ARD(0xffffffffffffffff, 0x1277, &(0x7f0000000100))
06:40:42 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:42 executing program 4:
06:40:43 executing program 4:
06:40:43 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x11}, 0x6)
06:40:43 executing program 3:
ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000100))
06:40:43 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:43 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 403.489770] FAT-fs (loop2): bogus number of reserved sectors
[ 403.510708] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:43 executing program 4:
[ 403.583095] FAT-fs (loop2): bogus number of reserved sectors
[ 403.606818] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:43 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:43 executing program 3:
r0 = syz_open_dev$loop(0x0, 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100))
06:40:43 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x11}, 0x6)
06:40:43 executing program 4:
06:40:43 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:43 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:43 executing program 3:
r0 = syz_open_dev$loop(0x0, 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100))
[ 403.853940] FAT-fs (loop2): bogus number of reserved sectors
06:40:43 executing program 1:
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x11}, 0x6)
06:40:43 executing program 4:
[ 403.913071] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:43 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:43 executing program 3:
r0 = syz_open_dev$loop(0x0, 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100))
06:40:43 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 404.003779] FAT-fs (loop2): bogus number of reserved sectors
[ 404.015614] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:43 executing program 4:
06:40:43 executing program 1:
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x11}, 0x6)
06:40:43 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:43 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:43 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100))
06:40:43 executing program 4:
06:40:43 executing program 1:
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x11}, 0x6)
06:40:43 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100))
06:40:43 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:43 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:43 executing program 4:
[ 404.324086] FAT-fs (loop2): bogus number of reserved sectors
[ 404.345485] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 404.434889] FAT-fs (loop2): bogus number of reserved sectors
[ 404.460875] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfbffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100))
06:40:44 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, 0x0, 0x0)
06:40:44 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:44 executing program 4:
06:40:44 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x40)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:44 executing program 3:
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000100))
06:40:44 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, 0x0, 0x0)
06:40:44 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:44 executing program 4:
[ 404.661118] FAT-fs (loop2): bogus number of reserved sectors
[ 404.701186] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:44 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x40)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:44 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, 0x0, 0x0)
[ 404.799106] FAT-fs (loop2): bogus number of reserved sectors
[ 404.821100] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:44 executing program 4:
06:40:44 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:44 executing program 3:
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000100))
06:40:44 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:44 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000), 0x6)
06:40:44 executing program 4:
06:40:44 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:44 executing program 3:
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000100))
06:40:44 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:44 executing program 4:
06:40:44 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000), 0x6)
[ 405.084454] FAT-fs (loop2): bogus number of reserved sectors
[ 405.121097] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 405.240127] FAT-fs (loop2): bogus number of reserved sectors
[ 405.264004] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfdfdffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, 0x0)
06:40:44 executing program 0:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:44 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:44 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000), 0x6)
06:40:44 executing program 4:
06:40:45 executing program 4:
06:40:45 executing program 0:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:45 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, 0x0)
06:40:45 executing program 1:
06:40:45 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 405.475125] FAT-fs (loop2): bogus number of reserved sectors
06:40:45 executing program 4:
[ 405.520775] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 405.618491] FAT-fs (loop2): bogus number of reserved sectors
[ 405.625930] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfe250000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:45 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, 0x0)
06:40:45 executing program 0:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:45 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:45 executing program 1:
06:40:45 executing program 4:
06:40:45 executing program 3:
06:40:45 executing program 4:
06:40:45 executing program 1:
06:40:45 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 405.866261] FAT-fs (loop2): bogus number of reserved sectors
06:40:45 executing program 3:
clone(0x200000000000200, 0x0, 0x0, 0x0, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0x10000000001041, 0x0)
execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
read(r0, &(0x7f0000000540)=""/11, 0xb)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109)
r2 = dup2(r0, r1)
execve(&(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0)
clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
ioctl$KDGKBMETA(r2, 0x4b62, 0x0)
[ 405.927085] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 406.027791] FAT-fs (loop2): bogus number of reserved sectors
[ 406.036138] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:45 executing program 4:
clone(0x84007bf7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = getpid()
mknod(&(0x7f00000000c0)='./file0\x00', 0x1042, 0x0)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ptrace(0x10, r0)
creat(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
06:40:45 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0)
read(r0, &(0x7f0000000600)=""/11, 0x232)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000080), 0x1c)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0)
r2 = dup2(r1, r1)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64)
clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x2}, 0x20)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r2, 0x0, 0x5, 0x6, 0x9})
ioctl$TCSETXW(0xffffffffffffffff, 0x5435, 0x0)
06:40:45 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:45 executing program 0:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:45 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:45 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 406.290715] FAT-fs (loop2): bogus number of reserved sectors
06:40:45 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:45 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 406.338512] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:46 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 406.428559] FAT-fs (loop2): bogus number of reserved sectors
[ 406.441338] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:46 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
write$cgroup_subtree(r1, 0x0, 0x0)
06:40:46 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:46 executing program 4:
clone(0x200000000000200, 0x0, 0x0, 0x0, 0x0)
symlink(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file1\x00')
mknod(&(0x7f0000000180)='./file0\x00', 0x10000000001041, 0x0)
execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
read(r0, &(0x7f0000000540)=""/11, 0xb)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109)
r2 = dup2(r0, r1)
execve(&(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0)
clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
ioctl$KDGKBMETA(r2, 0x4b62, 0x0)
06:40:46 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xff250000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:46 executing program 1:
clone(0x84007bf3, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = getpid()
mknod(&(0x7f00000000c0)='./file0\x00', 0x1042, 0x0)
execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ptrace(0x10, r0)
creat(&(0x7f0000000140)='./file0\x00', 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
06:40:46 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:46 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:46 executing program 3:
[ 407.006993] FAT-fs (loop2): bogus number of reserved sectors
[ 407.028096] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:46 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 407.093116] FAT-fs (loop2): bogus number of reserved sectors
[ 407.107130] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:46 executing program 3:
06:40:46 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffff1f00, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:46 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 407.255391] FAT-fs (loop2): bogus number of reserved sectors
[ 407.285102] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 407.354281] FAT-fs (loop2): bogus number of reserved sectors
[ 407.361081] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:47 executing program 4:
06:40:47 executing program 3:
06:40:47 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:47 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:47 executing program 1:
06:40:47 executing program 1:
06:40:47 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:47 executing program 3:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000))
06:40:47 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)={[{@numtail='nonumtail=0'}, {@uni_xlateno='uni_xlate=0'}]})
[ 407.976159] FAT-fs (loop2): bogus number of reserved sectors
[ 408.003786] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:47 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000480)=""/137)
06:40:47 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 408.095005] FAT-fs (loop2): bogus number of reserved sectors
[ 408.105282] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 408.119196] FAT-fs (loop4): bogus number of reserved sectors
06:40:47 executing program 3:
r0 = open(&(0x7f0000000340)='./bus\x00', 0x40000141042, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000040))
r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0)
truncate(&(0x7f0000000000)='./bus\x00', 0x8)
r3 = socket(0x10, 0x80002, 0x0)
connect$netlink(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(r3, &(0x7f0000000780), 0x3ffffffffffff81, 0x0, 0x0)
sendfile(r0, r2, 0x0, 0x8fff)
06:40:47 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 408.150708] FAT-fs (loop4): Can't find a valid FAT filesystem
06:40:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffdfd, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:47 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 408.198232] audit: type=1804 audit(1565937647.775:65): pid=19594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir292471038/syzkaller.dmhNqi/742/bus" dev="sda1" ino=16929 res=1
06:40:47 executing program 1:
06:40:47 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 408.312637] FAT-fs (loop4): bogus number of reserved sectors
[ 408.321906] FAT-fs (loop2): bogus number of reserved sectors
[ 408.348391] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 408.355886] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:47 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:48 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:48 executing program 1:
06:40:48 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
getresgid(&(0x7f0000000180), &(0x7f00000004c0), &(0x7f0000000200))
06:40:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:48 executing program 1:
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
read(r0, &(0x7f0000000200)=""/250, 0xfffffffffffffdd1)
link(0x0, &(0x7f0000000140)='./bus\x00')
add_key(0x0, 0x0, &(0x7f0000000780)="67153db0433fc887bd9f2d378be994cb0d842a8cd9d25d656eb27ada31bc36be8bedceb52c551780d0ce41d0e78a67c3ed4243eed6ca8115ea4bc85de6f4070125868cff794b7367ccb847052704d4fd30fc49c1a5e8c84b541c2c69d2b54578dc0ca21b6bd7b577ec148decb722942f9a5f97fa6565a7ff", 0x78, 0xfffffffffffffff9)
sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0)
truncate(0x0, 0xa00)
r2 = memfd_create(&(0x7f00000000c0)='}eth1\x00', 0x0)
write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="002000009e953ba7a2ded12b29f71496e217320a3923e6bd1265e474a2974bd62289c52d0d0000000000000082d223b8cdd70a83d39c3b5a25b8e70fa772fd8fc67c"], 0x4)
sendfile(r2, r2, &(0x7f0000000000), 0x10002)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x16)
[ 408.589822] FAT-fs (loop2): bogus number of reserved sectors
[ 408.607489] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 408.662854] FAT-fs (loop2): bogus number of reserved sectors
[ 408.677797] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 408.910724] protocol 88fb is buggy, dev hsr_slave_0
[ 408.915862] protocol 88fb is buggy, dev hsr_slave_1
[ 408.920988] protocol 88fb is buggy, dev hsr_slave_0
[ 408.926045] protocol 88fb is buggy, dev hsr_slave_1
[ 408.931170] protocol 88fb is buggy, dev hsr_slave_0
[ 408.936239] protocol 88fb is buggy, dev hsr_slave_1
[ 408.993291] protocol 88fb is buggy, dev hsr_slave_0
[ 408.998371] protocol 88fb is buggy, dev hsr_slave_1
06:40:48 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:48 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:48 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90)
06:40:48 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 409.023883] audit: type=1804 audit(1565937648.605:66): pid=19597 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir292471038/syzkaller.dmhNqi/742/bus" dev="sda1" ino=16929 res=1
06:40:48 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
rt_sigqueueinfo(0x0, 0x0, 0x0)
06:40:48 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 409.129293] FAT-fs (loop2): bogus number of reserved sectors
[ 409.192094] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:48 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:48 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:48 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0)
vmsplice(r0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0)
[ 409.237692] FAT-fs (loop2): bogus number of reserved sectors
[ 409.271078] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffff4, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 409.390730] protocol 88fb is buggy, dev hsr_slave_0
[ 409.395839] protocol 88fb is buggy, dev hsr_slave_1
[ 409.488587] FAT-fs (loop2): bogus number of reserved sectors
[ 409.489048] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 409.500157] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 409.508444] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 409.517711] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
06:40:49 executing program 1:
msgrcv(0x0, 0x0, 0x0, 0xbbf46227c0d04f7a, 0x0)
[ 409.556706] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 409.584672] FAT-fs (loop2): bogus number of reserved sectors
[ 409.592004] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=128, mo=e000e01c, mo2=0002]
[ 409.599236] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 409.619163] System zones: 0-7
[ 409.626623] EXT4-fs (loop3): mounting with "discard" option, but the device does not support discard
[ 409.644473] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue
06:40:49 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:49 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:49 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:49 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:49 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 409.777144] FAT-fs (loop2): bogus number of reserved sectors
[ 409.809061] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 409.978698] FAT-fs (loop2): bogus number of reserved sectors
[ 409.997380] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:49 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:49 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:50 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xedX#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80')
openat$cgroup_ro(r0, &(0x7f0000000800)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed<?\xc7\xb6s\xca\xff\x96\x9a}+Q\xd2\xd9{\xca\x86Vw\xde\xb3\x86\x91\xfd\xb5p\xdb$ j\xfb\xf8\xedw\xf4\x161a.\xc7\n\xe0X?\xc4\xf4BW\x01\x1f-\xcc\x01\xd0W\xc8\xf09\fV\x1b|A)\xb8\xda#NP\x1c\x9d\x93#V\x9f\"Kgn{\x96\xaa\xbd0\x8ef\x9d\xb88CP(}w\x8c\xbb\xdc%\ax \x10\xd1\n(\xa8=\xf54\xa9\xcb\xe9\x97T\xcf\xcf\x87t\x81\xfa\xaa\xf30\x8b\xb7\xea\xfc^\xb6\x95\x87E\x11\x89\x7f\xa0m\xd3&\tHvtD\x83\\6\xe0t\xa8\xdd\xa3\xa4\xd2\xb9\xb9{+\x1d\xa3\xd5Z;]*2\x99Os\bVW5\xe6\xe7\xdb\x95\x8d\xffY\xe0s\x7f\x9eK,\xae\xaeX\x15M@\xdd\x04`\xea\x03\xf7\x7f:\xc8HU3\xabX}\xa7S8s\xdb_\xc5\x9c\xc9Rw\x90G\xf3J\x9c\x8f\x91\xa1\xd6\x055?m\xed\x94\x9c\xb7(\x0f\xd3\xbc\xba\xc6T\xdd\x15\xf7+*Z3\x8e_Z\xa3k\xe4R\x1e\xc8\vYV\x8a\x8d\xad\x8cI\x88\fM\x19JX\x1f\xffe#|\x06\xfa86\xcb\x93\xea\xab\xcc\x864fC*I\x7fM\t7\x94}\x06\x1d\xc3\x9co-\xdd\xa6\x1b\xa8_\x1fBl\xc4:\xae\xfe4\x9e\xa9T\x91\xd9w\x05\xf8{\xd6@', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00')
lseek(r1, 0x0, 0x0)
06:40:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:50 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 410.570688] FAT-fs (loop2): bogus number of reserved sectors
[ 410.576611] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:50 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070")
syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x7, &(0x7f0000001600)=[{&(0x7f0000000240)="d55c854426c22edf25a73276974e44ff75711f23f8d63f61ba6d493a4599f9c3870f45507099c528e7752de07b810217c8ce67603f01fd3284ac0066d8bb3d328d7cd597bc12f6a75c719975d7ac2a11433ce6e95d2b84a64172b9471317a5c3d5872378269e72190e7ba4cbe5f4b88a", 0x70, 0x3ff}, {&(0x7f0000000300)}, {0x0, 0x0, 0x7e}, {0x0, 0x0, 0x2e3b}, {&(0x7f0000001a40)="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", 0xe0e}, {&(0x7f00000014c0)="38fbd6ecb43b1ed8e2831790c49459f3643d43816d9b2f35f35832d944d65b7ffa98acb8e8f1fb433899f34ca05e756369b72b33c3ab98ddca60377d7460c0ecff5bc89f0ec1953717dfbbcaf1f433e1dc58d6257857f5e3363851e52590f5c03d818f1d318f56030d445ccf10db4d28788f0ddd747a927dc360a9c639677285bd5ad776d4770bb5f0258820a9620e84d04ab2", 0x93, 0x5a2}, {&(0x7f0000001580)="a83f89fc08df9051728056406363ee25e73eaba071ea8e8ecf569f757d05342f2040f156203c998a23b7c9890b3e5aaf6eaee6d083942cc6c9c077ec9af2fea0c86318220018f42ad356d8efb51984af615823973ef9dba6", 0x58, 0xffffffffffff7fff}], 0x0, 0x0)
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 410.761280] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 410.776562] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffb, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 410.809219] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 410.820065] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[ 410.826643] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 410.848314] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=128, mo=e000e01c, mo2=0002]
[ 410.855939] System zones: 0-7
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 410.859766] EXT4-fs (loop3): mounting with "discard" option, but the device does not support discard
[ 410.872450] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue
[ 410.897001] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
06:40:50 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:50 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@utf8no='utf8=0'}, {@shortname_win95='shortname=win95'}, {@shortname_mixed='shortname=mixed'}, {@fat=@flush='flush'}, {@rodir='rodir'}]})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
[ 411.025089] FAT-fs (loop2): bogus number of reserved sectors
[ 411.047035] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 411.123301] FAT-fs (loop2): bogus number of reserved sectors
[ 411.159163] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:50 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000500)={{}, 'syz0\x00'})
06:40:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:40:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 411.244585] FAT-fs (loop1): bogus number of reserved sectors
[ 411.275488] FAT-fs (loop1): Can't find a valid FAT filesystem
06:40:50 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 411.396592] FAT-fs (loop1): bogus number of reserved sectors
[ 411.415231] FAT-fs (loop1): Can't find a valid FAT filesystem
06:40:51 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:51 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, 0x0)
06:40:51 executing program 1:
r0 = socket$packet(0x11, 0x4000000000002, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c)
pipe(&(0x7f0000000280)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1)
write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="5f454c44065b05007311"], 0xa)
close(r3)
r4 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc)
splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0)
06:40:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:51 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 411.469973] FAT-fs (loop2): bogus number of reserved sectors
[ 411.492674] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:51 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, 0x0)
06:40:51 executing program 4:
r0 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
06:40:51 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 411.603516] FAT-fs (loop2): bogus number of reserved sectors
[ 411.618931] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:51 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000680)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, 0x0)
[ 411.685504] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 411.718707] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:40:51 executing program 4:
r0 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
06:40:51 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 411.747961] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 411.763758] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 411.796757] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 411.825521] EXT4-fs (loop3): get root inode failed
[ 411.836158] EXT4-fs (loop3): mount failed
[ 411.844403] FAT-fs (loop2): bogus number of reserved sectors
[ 411.873063] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:51 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000140)="11dca50d5e0bcfe47bf070")
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
06:40:51 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semop(0x0, &(0x7f0000002700)=[{0x0, 0x0, 0x1000}], 0x1)
06:40:51 executing program 4:
r0 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
06:40:51 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:51 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f00000000c0))
06:40:51 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 411.961506] FAT-fs (loop2): bogus number of reserved sectors
[ 411.967427] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:51 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000)
ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d)
lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10095, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=""/144, &(0x7f00000000c0)=0x90)
write$P9_RREMOVE(r1, 0x0, 0x23f)
sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
splice(r3, 0x0, r2, 0x0, 0x1000000000000033, 0x0)
inotify_init1(0x800)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x47fe)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
06:40:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:51 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:51 executing program 5:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
[ 412.163865] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 412.178022] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 412.199137] FAT-fs (loop2): bogus number of reserved sectors
06:40:51 executing program 4:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 412.209209] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 412.224074] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 412.236024] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
06:40:51 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r1)
clone(0x3ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
pselect6(0x6029, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r1, 0x3b)
ptrace$cont(0x18, r2, 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x1e})
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r2, 0x0, 0x0)
[ 412.265710] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 412.289022] EXT4-fs (loop3): get root inode failed
[ 412.300773] EXT4-fs (loop3): mount failed
[ 412.307431] FAT-fs (loop2): bogus number of reserved sectors
06:40:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 412.315671] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:52 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
accept4(r0, &(0x7f0000000300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x0, 0x0)
06:40:52 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x2000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 413.095319] FAT-fs (loop2): bogus number of reserved sectors
[ 413.130230] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 413.192860] FAT-fs (loop2): bogus number of reserved sectors
[ 413.201131] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 413.271764] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 413.293621] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 413.302801] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 413.311977] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 413.327078] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 413.338809] EXT4-fs (loop3): get root inode failed
[ 413.350087] EXT4-fs (loop3): mount failed
06:40:54 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000)
ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d)
lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10095, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=""/144, &(0x7f00000000c0)=0x90)
write$P9_RREMOVE(r1, 0x0, 0x23f)
sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
splice(r3, 0x0, r2, 0x0, 0x1000000000000033, 0x0)
inotify_init1(0x800)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x47fe)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
06:40:54 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x84000000032, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0)
06:40:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:54 executing program 3:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
[ 415.143111] FAT-fs (loop2): bogus number of reserved sectors
[ 415.181565] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000)
ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d)
lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10095, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=""/144, &(0x7f00000000c0)=0x90)
write$P9_RREMOVE(r1, 0x0, 0x23f)
sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
splice(r3, 0x0, r2, 0x0, 0x1000000000000033, 0x0)
inotify_init1(0x800)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x47fe)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
06:40:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:54 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000)
ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d)
lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10095, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=""/144, &(0x7f00000000c0)=0x90)
write$P9_RREMOVE(r1, 0x0, 0x23f)
sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
splice(r3, 0x0, r2, 0x0, 0x1000000000000033, 0x0)
inotify_init1(0x800)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x47fe)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
06:40:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x7ffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:54 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 415.355814] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 415.414302] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:40:55 executing program 0:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\t'])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:55 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:55 executing program 3:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:55 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000)
ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d)
lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10095, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=""/144, &(0x7f00000000c0)=0x90)
write$P9_RREMOVE(r1, 0x0, 0x23f)
sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
splice(r3, 0x0, r2, 0x0, 0x1000000000000033, 0x0)
inotify_init1(0x800)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x47fe)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
[ 415.525343] FAT-fs (loop2): bogus number of reserved sectors
[ 415.542469] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 415.608406] FAT-fs (loop2): bogus number of reserved sectors
[ 415.619277] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:55 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801})
socket$inet_tcp(0x2, 0x1, 0x0)
openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000)
ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x8)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x25d)
lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x10095, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=""/144, &(0x7f00000000c0)=0x90)
write$P9_RREMOVE(r1, 0x0, 0x23f)
sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c)
ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d)
splice(r3, 0x0, r2, 0x0, 0x1000000000000033, 0x0)
inotify_init1(0x800)
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x47fe)
getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0)
06:40:55 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 415.812029] FAT-fs (loop2): bogus number of reserved sectors
[ 415.831670] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 415.890137] FAT-fs (loop2): bogus number of reserved sectors
[ 415.906328] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 415.967689] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 415.991152] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:40:57 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
times(&(0x7f0000000100))
06:40:57 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
06:40:57 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr="89b47de3e7f1ee6ba561d77e98da9b49", 0x0, 0x1}, 0x20)
06:40:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x40000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:57 executing program 3:
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:57 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x3, 0x6, @local}, 0x10)
06:40:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
[ 418.454612] device syz_tun entered promiscuous mode
[ 418.462006] device syz_tun left promiscuous mode
[ 418.489471] FAT-fs (loop2): bogus number of reserved sectors
06:40:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
06:40:58 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr="89b47de3e7f1ee6ba561d77e98da9b49", 0x0, 0x1}, 0x20)
[ 418.524883] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000002a80)='vfat\x00', &(0x7f0000002ac0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002d00)={[{@shortname_lower='shortname=lower'}]})
06:40:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
06:40:58 executing program 1:
06:40:58 executing program 5:
[ 418.661214] FAT-fs (loop2): bogus number of reserved sectors
[ 418.670732] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x6b6b6b00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:58 executing program 1:
06:40:58 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
[ 418.810264] FAT-fs (loop0): bogus number of reserved sectors
[ 418.833069] FAT-fs (loop0): Can't find a valid FAT filesystem
[ 418.860924] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 418.891682] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
[ 418.901013] FAT-fs (loop2): bogus number of reserved sectors
06:40:58 executing program 5:
[ 418.906825] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:58 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:58 executing program 1:
06:40:58 executing program 5:
06:40:58 executing program 0:
06:40:58 executing program 4:
06:40:58 executing program 1:
[ 419.087639] FAT-fs (loop2): bogus number of reserved sectors
[ 419.093800] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:58 executing program 5:
06:40:58 executing program 4:
06:40:58 executing program 1:
06:40:58 executing program 0:
06:40:58 executing program 5:
[ 419.307694] FAT-fs (loop2): bogus number of reserved sectors
[ 419.332497] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:59 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:59 executing program 4:
06:40:59 executing program 1:
06:40:59 executing program 0:
06:40:59 executing program 5:
06:40:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:59 executing program 1:
06:40:59 executing program 5:
06:40:59 executing program 0:
06:40:59 executing program 4:
[ 419.606292] FAT-fs (loop2): bogus number of reserved sectors
[ 419.632007] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:59 executing program 5:
06:40:59 executing program 4:
[ 419.694124] FAT-fs (loop2): bogus number of reserved sectors
[ 419.711355] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 419.890531] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 419.900979] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:40:59 executing program 1:
06:40:59 executing program 0:
06:40:59 executing program 5:
06:40:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:59 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:40:59 executing program 4:
06:40:59 executing program 0:
06:40:59 executing program 1:
06:40:59 executing program 4:
06:40:59 executing program 5:
[ 420.040579] FAT-fs (loop2): bogus number of reserved sectors
[ 420.060327] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:59 executing program 1:
[ 420.133864] FAT-fs (loop2): bogus number of reserved sectors
[ 420.139805] FAT-fs (loop2): Can't find a valid FAT filesystem
06:40:59 executing program 0:
06:40:59 executing program 4:
06:40:59 executing program 5:
06:40:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:40:59 executing program 1:
[ 420.353219] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 420.374755] FAT-fs (loop2): bogus number of reserved sectors
[ 420.380582] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 420.388038] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:41:00 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:00 executing program 0:
06:41:00 executing program 4:
06:41:00 executing program 5:
06:41:00 executing program 1:
06:41:00 executing program 5:
06:41:00 executing program 4:
[ 420.492478] FAT-fs (loop2): bogus number of reserved sectors
[ 420.507067] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:00 executing program 0:
06:41:00 executing program 1:
06:41:00 executing program 5:
06:41:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:00 executing program 0:
[ 420.765873] FAT-fs (loop2): bogus number of reserved sectors
[ 420.772258] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:00 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:00 executing program 5:
06:41:00 executing program 4:
06:41:00 executing program 1:
06:41:00 executing program 0:
[ 420.875278] FAT-fs (loop2): bogus number of reserved sectors
[ 420.893686] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:00 executing program 1:
06:41:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:00 executing program 4:
06:41:00 executing program 5:
06:41:00 executing program 0:
06:41:00 executing program 0:
06:41:00 executing program 5:
[ 421.150727] FAT-fs (loop2): bogus number of reserved sectors
[ 421.179914] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 421.245151] FAT-fs (loop2): bogus number of reserved sectors
[ 421.255173] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 421.345787] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 421.367772] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:41:01 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:01 executing program 1:
06:41:01 executing program 4:
06:41:01 executing program 5:
06:41:01 executing program 0:
06:41:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:01 executing program 5:
06:41:01 executing program 4:
06:41:01 executing program 1:
06:41:01 executing program 0:
[ 421.540711] FAT-fs (loop2): bogus number of reserved sectors
[ 421.567885] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:01 executing program 5:
[ 421.646967] FAT-fs (loop2): bogus number of reserved sectors
[ 421.653151] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:01 executing program 1:
[ 421.813373] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 421.830384] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:41:01 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:01 executing program 4:
06:41:01 executing program 0:
06:41:01 executing program 5:
06:41:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:01 executing program 1:
06:41:01 executing program 0:
06:41:01 executing program 5:
06:41:01 executing program 1:
06:41:01 executing program 4:
[ 422.015639] FAT-fs (loop2): bogus number of reserved sectors
[ 422.039779] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:01 executing program 0:
06:41:01 executing program 5:
[ 422.122867] FAT-fs (loop2): bogus number of reserved sectors
[ 422.152020] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 422.228398] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 422.246894] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 422.256344] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 422.274926] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 422.300135] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 422.317518] EXT4-fs (loop3): get root inode failed
[ 422.322808] EXT4-fs (loop3): mount failed
06:41:01 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:01 executing program 1:
06:41:01 executing program 4:
06:41:01 executing program 0:
06:41:01 executing program 5:
06:41:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:02 executing program 5:
06:41:02 executing program 1:
06:41:02 executing program 4:
06:41:02 executing program 0:
[ 422.477326] FAT-fs (loop2): bogus number of reserved sectors
[ 422.497349] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:02 executing program 4:
06:41:02 executing program 5:
[ 422.620207] FAT-fs (loop2): bogus number of reserved sectors
[ 422.634864] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 422.721824] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 422.743295] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 422.757109] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 422.767718] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 422.787328] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 422.799219] EXT4-fs (loop3): get root inode failed
[ 422.804652] EXT4-fs (loop3): mount failed
06:41:02 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:02 executing program 0:
06:41:02 executing program 1:
06:41:02 executing program 5:
06:41:02 executing program 4:
06:41:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:02 executing program 5:
06:41:02 executing program 0:
06:41:02 executing program 4:
06:41:02 executing program 1:
[ 422.982529] FAT-fs (loop2): bogus number of reserved sectors
[ 423.003878] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:02 executing program 0:
06:41:02 executing program 5:
[ 423.120044] FAT-fs (loop2): bogus number of reserved sectors
[ 423.135181] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 423.209195] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 423.218241] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 423.233112] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 423.245208] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 423.267705] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 423.285231] EXT4-fs (loop3): get root inode failed
[ 423.290280] EXT4-fs (loop3): mount failed
06:41:02 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:02 executing program 1:
06:41:02 executing program 4:
06:41:02 executing program 0:
06:41:02 executing program 5:
06:41:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x100e000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:03 executing program 5:
06:41:03 executing program 4:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
unshare(0x40600)
write$binfmt_elf64(r0, 0x0, 0x0)
06:41:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00')
lseek(r0, 0x47, 0x0)
06:41:03 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x10000000006)
perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$UHID_INPUT(r0, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 423.446876] FAT-fs (loop2): bogus number of reserved sectors
[ 423.460724] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:03 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00')
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/122, 0x7a}], 0x1, 0x0)
[ 423.571543] FAT-fs (loop2): bogus number of reserved sectors
[ 423.596591] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:03 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00')
lseek(r1, 0x0, 0x0)
[ 423.685320] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 423.722419] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 423.760787] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 423.769833] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 423.799009] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 423.818167] EXT4-fs (loop3): get root inode failed
[ 423.823675] EXT4-fs (loop3): mount failed
06:41:03 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:03 executing program 5:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
06:41:03 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:03 executing program 0:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00')
lseek(r0, 0x47, 0x0)
06:41:03 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000), 0xc)
06:41:03 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00')
lseek(r0, 0x8e, 0x0)
[ 424.104584] FAT-fs (loop2): bogus number of reserved sectors
[ 424.124386] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:03 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x2000003)
fallocate(r0, 0x0, 0x0, 0x110001)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1})
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
06:41:03 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:03 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x10000000006)
perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$UHID_INPUT(r0, &(0x7f00000002c0)={0x8, "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", 0xa943708f26830065}, 0x1006)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
06:41:04 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 424.387698] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 424.404481] FAT-fs (loop2): bogus number of reserved sectors
[ 424.410343] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 424.427757] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:04 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 424.466299] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 424.494813] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 424.548449] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 424.584948] EXT4-fs (loop3): get root inode failed
[ 424.609476] EXT4-fs (loop3): mount failed
[ 424.631945] FAT-fs (loop2): bogus number of reserved sectors
[ 424.647000] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:04 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0), 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:04 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:04 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 424.725772] FAT-fs (loop2): bogus number of reserved sectors
[ 424.739703] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:04 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:04 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:04 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x2200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:04 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:04 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:04 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 425.051219] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 425.076493] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 425.117021] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 425.140320] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 425.178747] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 425.201980] EXT4-fs (loop3): get root inode failed
[ 425.209491] EXT4-fs (loop3): mount failed
[ 425.225061] FAT-fs (loop2): bogus number of reserved sectors
[ 425.233856] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:04 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x10000000006)
perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$UHID_INPUT(r0, &(0x7f00000002c0)={0x8, "b13e1c20d1764d052a4289a71186ca1abfa7f39eb694f4602948f6585c2842ac42cb2f94b098e98f2bcd6128dab4a71d544e96e01e3a9a3548ee5f554c06d963346edb9d133e86fdd31c21e9aaffeb52f7cd63297b1fd0db1845e12bda3ce00f0cca0e6ac9c42a61e687c24c0553b408359c86c7bfd7a30944ac327f982b011258e85ee00f050c38e73199d07b72b225a96ab0fb5a9ea944a233e46cd4c25aaa0fe04bd9b3203f61a06c8f094563ffa0078e50248ce1acebc03c75069eb1cb20ebbe30ec063f9ebc45290dc4f8b56ebb08d32e4df04785fd385029f766a0b96db6a1b6615de63393fe97082c076a7170d2b1c06ce0627d6acae850c2b95f38b079a352f27bf6f5460078b8e597c1d3bdb5cf9e73f42eec5aea224ab44b94e18e812864faeaf770ba7471f99b07d41d573d1d4c3833fb4410ea36d710bfa66ccdb14a1927a678f873b023e82c341a43704adb37242a67b2a46d02ab7aee23cf3030a2f3dd58eece667b6e9393ee8d36649e37e83b1c73c0ef65b4df6173c1c25324fbb9afa1361dc4275f152deb03d7138a688eb9dc66e7845ce1be5647bf740b0e1dd038120ef1e3e1cf420cf8b723bef771376e433935e4f9096a10c4a969aceaac4791c41f365b274dab49bddf51b22a24c05ceaedcbf45febc927e98f410d38247d7679cee7b0d3041eaebd7821924ad31e7c5137bf87ce1ec537a981779f0a4c57bbbb5c641cfd02e1e3904f48b0be96fc9851b6bc8c4260168eea9d9d111e2777f78a9021d5eb0166e39410bf279656770263ca2fb7ac0e30d5e168f8cf4bc5665d057da939b770568e41d0fcec5d6aac0bf4ae66fb099b786cdce7f6a9bc00b83d8ed72440a9724d4ef8af71c7efbc31397930cdcb99d30502ecbcc7ddb9161ade16a1badbd7ea3c6c65b387b46234c4660c816506a2f76264bba07ecb685532116bd971464b58e3ea0a29c2fa1d49d9c6308806db01326e9a1b6bbb556f6479b29f48718e211d75f08d0fb477ad8dae5aeaad7e176b2c5ae331ef78212e9dd7e506549dc74ffd940dc91d74aee2fa7f28855919c163f443804e2a072ad8add2be84df87e414afcab0f8e6f67d3ebb1778a6798d50233da09d29b95c0da97304b7a025e50a7c89e614c63bc69477bfe0e5ae2c468332d134f9e22b19eb2f01c8e8d5148b9b980f8b9aa0cab9ba89aafe16d6a8cf9cb5ae659d8fba88e2841f3d6ac0c44dd9f03787d357fe31a4f551e247bfb73b1f2aa1e208c36aa90dcfc4da8877967c05fe951716ec2293d79c6083e79061bbe18150e2af1d889bb4e87c7735b0e7b88a3109a906d1bd4bf9b98c2462420ecc4e9f3a274a6678bc56e9aa7f3d64677141f874f35d00d04a1dc83126ccd69a0221305a3a5418ec24e163b165c1e4533c38f3d213de4012aece68ed11e2f42325d6da5eef78ee985f81a7991e3d1ff69188059c292779579418ef81177fa94b43cdd0fbf92d31f0fb592a864ddc98ddd5b49ece865e7c7a6c873169d0eea46c1a44f645b1cfa40849ffb9f5355ab396dc1a875180f17103be63be4e7d1920949c59ba5d47341c176ac307e165b9733ac5cd9e9691f5ecd76b467881b78f217d50903a06c57270f4104fd26d496dd7e08c27209185761882923f6447c73d53a74e28132e6bf97ee4f2df9d03be88653a9a7251d8df247f1a75f91f95886ce317e3c125aa7686eec86708fa72c9b33a664e76c0ed891ff9d840ac121ae3f96d32330a14fd76df19c7ae0434e2103d6e9175da0b6cc7a007a0a18615271771434959de305636cf7fbfdd16239bff7dbc656a702ebd48f9a2b1937cca80604ec525d292bb7337459235ad047c6933b6c81bd966ea60ec863de568a9e6d8e0378916f441e0f8b2b74df49b9b24094fd643413469428a537aed19b72bf9381ebab4cd57400ecad1cf1b792e9610910d02f9a779b009840e3f1a1395a87f1e590c33018be80a3f34bbaf49e415ba7d3858b40788cd19211b8cad3789870fb252f8991d64bff9558a67a2316ec2402c2f9c52de42e6389fc90bc4379f7b899b1a943035d64f20b7766edf08fdfa185d00493031f0d3f9ad7dce841f725c5adcba896a76857918a2f54c8aa2e50f71eda35b8fea3732a02c146201ad9f4b65b7caa09e2a73f72aee1ce428a35489038d5cc859fbd48be8da5d088ccab897a248fe418b89b409ab5507af725f077d264abec5b53667ca06aed03815dd537535a3360a50ca3d09c025b5057362c7cb5a4b99c58ac64fe813f4d7f2cafbc3048835ec43fa68170ec7310342134c9b5ec417763db145555cdd37f24b27b0911d172710b74d3c754aac02b24030166cbf2eccfaf1e909b629b7919db1351cd0167e8b6bddc5ce4b7e13cbf0c095f636427d440d058e7637eb117947fc6a60942d10bd455030ee38fc447fd3e6232efba65def558dcff60274e6b2ad62464b4f767bcfec22c681c12bdabf1fedc3946f45c9a34a9169f79ea60a9d190dcf1ce14957382af602dd134b610b269247f38c3d4e233f2fda399dc4cf09139cff9e9c731f8bf940df3cbdf9355f604bd0f3d3b20a6cfc39a7d9ff74f734750187b30c1a970a432bf7e9417cc87d8dea00c4e1885845e1a59bc6a5487687c5bca514e9dcf372bcdc0fe4a47f3e4ac456b1a812e69f88b2a8a964d946cc102ba6f3a7c965df24653c6384d810cf157c8581d4b40e874aded8d227a25fab9889f02698bf52980f048408de4a96226949eba5d1b7f41fce61ae1ff9388e096646ddda4c222f7b9bffc1d3e5b645b6e248637698f6a5be1dc03ff7aa9f418153beeef9b9d67ac5b6fc888e5adf0db41a6d5cac2b600af3b428a1294f4fdb4cf64ccc254c1c7ef71b9be3afceb797fc9504bc3f3dde217687d47cd445c44bea2b16eacae76f16d868b77065b189bd7c4678f3a5fc99b4d020d42972d010b7a6b22de46b434f2d8ec4f567af2d531817ec81ffa36cc27d073a66d2152f1be2a8dce08e98a00f473f22e680cf0ebdcf37936cee60f99eec69503a15d8e36f8d599b535021693fb52f9dc93e315d6e849bd4bf9d05fb25f0b09de91b73ca4edfbfa04d9262d449eab2be542ea30f316384609efc52ed641a9e32d48e4a57c65e8bfa5c13e769d5402a0b125c17360800bf0da8592a75abe647f1d9b1072942947da82e701308b60ecdcfd40d7b6cf44b443493ef0466790547c0a8e5914484969e52cba3787c41df965f91ed7074cd62a63db7e1c35b8f9ac30521295ae7b9c81143926f1dd36aefdfbcd7056b0d4209cabe113a18c58ecc062df687666725707029a8be3ef5721484bd429bab33fceb76c6a0f079da8819d0d9565f5e4ed45eb531f9501b85b619b5323169b0297b7cedcf6f288225dd5e6a7f52c1b96cd38dd94b2f6b8cfc6dbd7862901a5295dca5ecbae72344f41c4a222bd6711831d265b910d547501116bcfbf3c9e104b446175c4c8a4e56445ca22f9363f0f54858a8eb4a1c43103bca578c5b0ee372efd705a950510dbbfa4f74c8ddb4bbc1f07dd410ebb39c01f4da8a0bad2d3d35df3a12a9fa2daf44c8163d59aba8a7351ecc9fe4cd25b987dba700e73d7174307161adf70db0e7a802d7c9ec1b912ee58b0a35c2c6f40f112d70ab5aa708071379280c9ffbceaf0a4ec45c89ac0bf3ef40538302b685e24574da8bde8654e99eff66c9ad5e6beafa0e48e1c293c53d955980346cbc052d15e5d1f3baed388dfaa72ca089af06ae757466a704b93a0ff13cb5c722f0b872432a4fd4513ed56825b13ddd4d8c02eb624c8358199f52679421ab0e1792869f6b4aea523a1079b3138f1ef761c6df102096eff43ddb23ee668b9cc5161433feb318903b58387c3dae2833a8c770e7c6e27c31a1fca07377fbb07f11911be6192f7518a8d089b89826e48b28f5c8a00784bef9b2f68c90838eb2c9fcaeda4bb76782510082c977a7ecdd5743e9da8f088a3b67a25cfb25db4a709b6cbf5425e7efa8c2e472464606d9ccd2fc0f73cd1d51a5aa19d9caba10be2147f8e1ad763ba45693f9f078b0716cf588142be847ca67dc132c5782fed12b7d95c55a9bcfdfb85cb48698a45621cc2f1c85559617ece7def71486290b0cf8e987e8788e1a13f17e3f24b93ed2009ebe42e3bea9571f98b39b787c107dcada3a36fa1fe93736e74ec34af80a182cf0adf2846577f1d474c9ff1b4b8a2cfe6a2d445029ca77088b9c84be63655d48cbc5f61b18d7cda0d141f2db6bc3c479aa6ca19638e2c37da38768eb8820e5679345d2abe8033318eb952e297e17dacaaee3df7ef1d6cd554e9b1b453c44e3d4e030e25c5f9ed094100f6d9b1dc5dab371436ab252cc4d7fdf8fe4b7f36ab71f2bbe3878217b151664c3b9ae970e473ae164d77f294ca8ad58634ea446880e8327fc7af2a088e39508443a601eaa00742a7d0ad459dcac24a60edcfa6ac9f72f428c2b8dd30b8278e28f25a1a129d23cacd765de4c4aa52819578951bb8e311e8621f627e3463e2562b6dbc8d1c431c240f1424599438b9c94723f79ffd1fa1bc94104e4598bd43244302f86ddbe47ad8671e25f406aa507ba45bdba09841827a697cece002f79ec7cf14488789d754f84818d180bd04a11cb2115441a402bea2be749ef233bcd26ca27df828ada877a893e54ea3e6ea29e62d6e7693af7cbee59ccdb4045d0e6eeec3d8f59205f324a5f7cf5f871929c83ada04bc5d3990288dca5eb312339933ffb1031e05866e1b2d0aad0ca940795458b7d6c8a3750a76e1e6c8ccd48ca542d6c51164431d70c9d35f0f828cdec404a175a44bc2a9651ec5281c0f3aee9e4375f0eb139f58fa4419fddf9ebe2f8f37121a57397e7e830ac097ed375521a68f7cdc471621b769fef40cd19d8d55a82e27bf5b0cc4182359db7c9066e2ee10df279a89e96fcfea225995f065f7f286b8c8ef9b6c82a34df14dda2f737f557578ce5b15944e3149110102d80465c1b436b6bbb16fdc64a9d130ec7644bc162f0e2c5669a9254970a062561e269d85b72b4748d71d88ca20778287bc3b9613043166862f133f366f6361b9e1d040bbcd9728a70fcf3be7ea8fe0f55980ed03f336ec49f7cb6899813acf47d3b2413e7b637b764fcb9003ece75f8a255b9cdc71f80dbbaa7eaa2111b5551feeb7ea31620a2c88897538915abedcd184d57c79d81505985f561820449c330bc3412bffb68c4c743c5a5a3acafcf00d7561a66f70e5835da530ba62f221211e1fefdc1fbc8c05b1b68b7eb2afac6ebbbc0b961b8ef8b27b555ce7641f6601ac19d5f4adb06b40155a2085ff32de5b2c5edd96a01a14d1bb49b58f1fd718bec428043819b8070e46f0215d2153318320754638d9b40a5214784e7c1f80dde05500cfe8e4dff855504e099634fb3d44829453cf4ac8db7e5a4144f96d4508de90ada04240637fd5b261cfbb80c8d9ccdea6c1d3485a85663cff9749133002c7f9c6ea4de1b50fe90dae397f6b5833e943e6c5f60e10d805e97e6869488b857b44d8c94276f668257c223e2e26dff75222d3f304f8a040ce058e1b7b3bc5f0b69c310beea64212ef0a54bc9fb858c25681cee574c532b64d4f8241e0b855f7f79d0a1ea22fc3d9ad5a1658b5c4d9d417e9eae47c81628341172609a8ef8c72fb6e4e48da6a10207e56b727f65c82d49e2dbb44b492e1265c2b28f98980334ccc3abb0cfd15d73c2f38f4c824022aa7a0ac0b7d35eea934d3455d21e8c710474e54bdf29be107ebc00", 0xa943708f26830065}, 0x1006)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
06:41:04 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:04 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:05 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:05 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 425.457891] FAT-fs (loop2): bogus number of reserved sectors
[ 425.473928] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:05 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 425.798153] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 425.827571] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 425.844072] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 425.844090] FAT-fs (loop2): bogus number of reserved sectors
[ 425.860387] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 425.884104] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 425.894164] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 425.912943] EXT4-fs (loop3): get root inode failed
[ 425.928150] EXT4-fs (loop3): mount failed
[ 425.940270] FAT-fs (loop2): bogus number of reserved sectors
[ 425.952840] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:05 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x98e795bcec2df228, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080), 0x1c)
openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="12432f1267535cdbfcf4990623dc4728cfc5a1c018926674fd07ca669f1f02f83fdeb7ea959d1fd68557ca45ac01"], 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x0, 0x2})
r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={<r3=>0x0, @in6={{0xa, 0x0, 0xe, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x1fe, 0xf0d8, 0x80000000, 0x80000000000000}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00')
ioctl$TCXONC(r2, 0x540a, 0x3)
fcntl$getown(0xffffffffffffffff, 0x9)
sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000a00)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0x10)
r4 = getpgrp(0x0)
setpriority(0x0, r4, 0xffff)
open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1)
setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{}, {0x692, 0x2}]}, 0x18, 0x0)
clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00'])
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x20000)
06:41:05 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:05 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x2b04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:05 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 426.269055] FAT-fs (loop2): bogus number of reserved sectors
[ 426.307395] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:06 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x98e795bcec2df228, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4)
connect$inet6(r0, &(0x7f0000000080), 0x1c)
openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="12432f1267535cdbfcf4990623dc4728cfc5a1c018926674fd07ca669f1f02f83fdeb7ea959d1fd68557ca45ac01"], 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x0, 0x2})
r2 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000940)={<r3=>0x0, @in6={{0xa, 0x0, 0xe, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, 0x1fe, 0xf0d8, 0x80000000, 0x80000000000000}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00')
ioctl$TCXONC(r2, 0x540a, 0x3)
fcntl$getown(0xffffffffffffffff, 0x9)
sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000a00)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000100)=0x10)
r4 = getpgrp(0x0)
setpriority(0x0, r4, 0xffff)
open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1)
setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000500)=@v3={0x3000000, [{}, {0x692, 0x2}]}, 0x18, 0x0)
clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000580)='wlan1\x00', &(0x7f0000000600)='security.capability\x00'], &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', &(0x7f0000000740)='!\x00'])
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x20000)
[ 426.402567] FAT-fs (loop2): bogus number of reserved sectors
[ 426.437348] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x2c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 426.490700] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 426.521887] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:06 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:06 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 426.561655] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 426.626040] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
06:41:06 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
[ 426.680425] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 426.698202] FAT-fs (loop2): bogus number of reserved sectors
[ 426.735315] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 426.759996] EXT4-fs (loop3): get root inode failed
06:41:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 426.784474] EXT4-fs (loop3): mount failed
06:41:06 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{0x0, 0x0, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:06 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0)
connect(0xffffffffffffffff, 0x0, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "e78908437452607aa2904140a812147fc960a6773d5697121708a6c7df6acd189775d54a4716476c7a2adc8ef4de4054bc5a90e235eeeaab06d618ab3b5f0d7b", "a8f48043b963345c779ec51511c138b43224fc2ea548597aafad16f5c91e38a9c8d5ef461a76e722437094e26ed35ebefd82a00fb76249053b958e9aee529e68", "cb5d1961ec65d161bacbc684b82bfc4703a99742c6366d8c9cb611a0122dfa36"})
06:41:06 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:06 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3104000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:06 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00')
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
lseek(r0, 0x0, 0x3)
06:41:06 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 427.013767] FAT-fs (loop2): bogus number of reserved sectors
[ 427.052936] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:06 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:06 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00')
dup2(r0, r1)
[ 427.161042] FAT-fs (loop2): bogus number of reserved sectors
[ 427.181395] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:06 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 427.321921] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 427.339701] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 427.380288] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 427.421598] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 427.471113] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 427.499087] EXT4-fs (loop3): get root inode failed
[ 427.510135] EXT4-fs (loop3): mount failed
06:41:07 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640), 0x0, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:07 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:07 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3204000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:07 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00')
read$FUSE(r0, 0x0, 0x0)
06:41:07 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:07 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp6\x00')
lseek(r0, 0x52, 0x0)
06:41:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:07 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:07 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:07 executing program 1:
[ 427.801714] FAT-fs (loop2): bogus number of reserved sectors
[ 427.826420] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:07 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:07 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640), 0x0, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:07 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 428.088126] FAT-fs (loop2): bogus number of reserved sectors
[ 428.098715] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:07 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3304000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:07 executing program 1:
06:41:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:07 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:07 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 428.204123] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 428.252314] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 428.280415] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
06:41:07 executing program 1:
[ 428.303786] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 428.341345] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
06:41:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 428.367374] EXT4-fs (loop3): get root inode failed
06:41:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 428.388671] EXT4-fs (loop3): mount failed
06:41:08 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:08 executing program 1:
06:41:08 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640), 0x0, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 428.502868] FAT-fs (loop2): bogus number of reserved sectors
[ 428.531521] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 428.714431] FAT-fs (loop2): bogus number of reserved sectors
[ 428.720269] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3404000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:08 executing program 1:
06:41:08 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:08 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:08 executing program 1:
[ 428.892261] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 428.918125] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 428.930308] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
06:41:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:08 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 428.945367] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 428.967186] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
06:41:08 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
[ 429.006454] EXT4-fs (loop3): get root inode failed
[ 429.013723] EXT4-fs (loop3): mount failed
06:41:08 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
[ 429.132445] FAT-fs (loop2): bogus number of reserved sectors
06:41:08 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3", 0x4a, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:08 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 429.178658] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 429.390172] FAT-fs (loop2): bogus number of reserved sectors
[ 429.402738] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3504000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:09 executing program 1:
06:41:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:09 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 429.508322] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
06:41:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 429.560270] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 429.579403] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
06:41:09 executing program 1:
[ 429.635585] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
06:41:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
[ 429.685349] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 429.714407] EXT4-fs (loop3): get root inode failed
[ 429.723934] EXT4-fs (loop3): mount failed
06:41:09 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 429.745270] FAT-fs (loop2): bogus number of reserved sectors
[ 429.766778] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:09 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3", 0x4a, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 429.850226] FAT-fs (loop2): bogus number of reserved sectors
[ 429.871465] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3604000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:09 executing program 1:
06:41:09 executing program 1:
06:41:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:09 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:09 executing program 1:
[ 430.130094] FAT-fs (loop2): bogus number of reserved sectors
[ 430.150915] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 430.202790] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 430.222821] FAT-fs (loop2): bogus number of reserved sectors
[ 430.234431] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 430.243149] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:09 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
06:41:09 executing program 1:
[ 430.288252] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 430.299477] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 430.319256] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 430.341061] EXT4-fs (loop3): get root inode failed
[ 430.350922] EXT4-fs (loop3): mount failed
06:41:10 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3", 0x4a, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:10 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
06:41:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3704000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:10 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:10 executing program 1:
06:41:10 executing program 1:
06:41:10 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
[ 430.584662] FAT-fs (loop2): bogus number of reserved sectors
[ 430.590505] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:10 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:10 executing program 0:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:10 executing program 0:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:10 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
[ 430.860319] FAT-fs (loop2): bogus number of reserved sectors
[ 430.890999] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 430.902473] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:10 executing program 1:
[ 430.926354] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 430.949297] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 430.970725] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 431.023158] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 431.066649] EXT4-fs (loop3): get root inode failed
[ 431.079047] EXT4-fs (loop3): mount failed
06:41:10 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:10 executing program 0:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:10 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3804000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:10 executing program 1:
06:41:10 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:10 executing program 1:
06:41:11 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:11 executing program 1:
[ 431.390995] FAT-fs (loop2): bogus number of reserved sectors
[ 431.404689] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:11 executing program 5:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
06:41:11 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:11 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 431.580382] FAT-fs (loop2): bogus number of reserved sectors
[ 431.603328] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 431.708994] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 431.733613] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 431.749497] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 431.766379] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 431.787141] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 431.808768] EXT4-fs (loop3): get root inode failed
[ 431.816023] EXT4-fs (loop3): mount failed
06:41:11 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:11 executing program 1:
06:41:11 executing program 5:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
06:41:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3904000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:11 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:11 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:11 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:11 executing program 1:
06:41:11 executing program 5:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
06:41:11 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
[ 432.165206] FAT-fs (loop2): bogus number of reserved sectors
06:41:11 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:11 executing program 1:
[ 432.210474] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 432.319841] FAT-fs (loop2): bogus number of reserved sectors
[ 432.334435] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 432.342346] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 432.361476] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 432.384454] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 432.400022] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 432.420100] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 432.432511] EXT4-fs (loop3): get root inode failed
[ 432.437643] EXT4-fs (loop3): mount failed
06:41:12 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:12 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:12 executing program 1:
06:41:12 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3a04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:12 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:12 executing program 1:
06:41:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:12 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 432.824795] FAT-fs (loop2): bogus number of reserved sectors
[ 432.859700] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:12 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:12 executing program 1:
[ 432.981495] FAT-fs (loop2): bogus number of reserved sectors
[ 432.988781] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 433.006711] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 433.022330] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 433.036524] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 433.046998] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 433.084337] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 433.096838] EXT4-fs (loop3): get root inode failed
[ 433.101914] EXT4-fs (loop3): mount failed
06:41:12 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda4", 0x82, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:12 executing program 5:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:12 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:12 executing program 1:
06:41:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3b04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:12 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:13 executing program 1:
[ 433.390424] FAT-fs (loop2): bogus number of reserved sectors
06:41:13 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 433.441190] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 1:
06:41:13 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 433.580358] FAT-fs (loop2): bogus number of reserved sectors
[ 433.591822] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 433.687178] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 433.722276] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 433.761034] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 433.772203] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 433.793324] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 433.805048] EXT4-fs (loop3): get root inode failed
[ 433.810074] EXT4-fs (loop3): mount failed
06:41:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3c04000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:13 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 1:
06:41:13 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda4", 0x82, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:13 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:13 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:13 executing program 1:
[ 433.972837] FAT-fs (loop2): bogus number of reserved sectors
[ 433.980796] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 1:
06:41:13 executing program 5:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
[ 434.106957] FAT-fs (loop2): bogus number of reserved sectors
[ 434.118611] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:13 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda4", 0x82, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:13 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:13 executing program 1:
06:41:13 executing program 5:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
06:41:13 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 434.395846] FAT-fs (loop2): bogus number of reserved sectors
06:41:14 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:14 executing program 1:
06:41:14 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:14 executing program 5:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
[ 434.446208] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 434.502256] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 434.547082] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 434.556346] FAT-fs (loop2): bogus number of reserved sectors
[ 434.576689] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 434.587183] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
06:41:14 executing program 1:
[ 434.610856] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 434.668914] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 434.685071] EXT4-fs (loop3): get root inode failed
[ 434.690169] EXT4-fs (loop3): mount failed
06:41:14 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:14 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:14 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:14 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:14 executing program 1:
06:41:14 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:14 executing program 1:
06:41:14 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:14 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 435.000587] FAT-fs (loop2): bogus number of reserved sectors
[ 435.014691] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:14 executing program 1:
[ 435.076682] FAT-fs (loop2): bogus number of reserved sectors
[ 435.096059] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:14 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 435.286733] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 435.299829] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 435.322500] FAT-fs (loop2): bogus number of reserved sectors
[ 435.328610] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 435.343752] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 435.350098] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 435.365794] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 435.378484] EXT4-fs (loop3): get root inode failed
[ 435.388215] EXT4-fs (loop3): mount failed
06:41:15 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:15 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000004e20, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x24000000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10)
sendto$inet(r0, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0)
shutdown(r0, 0x0)
recvfrom$inet(r0, 0x0, 0x196, 0x0, 0x0, 0x0)
06:41:15 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='sched\x00')
exit(0x0)
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/153, 0x99}], 0x1, 0x0)
06:41:15 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 435.544207] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
06:41:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:15 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:15 executing program 4:
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet(0x2, 0x6000000000000003, 0x6)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10)
sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x10)
[ 435.696528] FAT-fs (loop2): bogus number of reserved sectors
06:41:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 435.738040] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:15 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 435.807721] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 435.819991] FAT-fs (loop2): bogus number of reserved sectors
[ 435.830548] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 435.839183] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:15 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='sched\x00')
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/153, 0x99}], 0x1, 0x80)
[ 435.877446] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 435.891562] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 435.950857] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 436.000719] EXT4-fs (loop3): get root inode failed
[ 436.005793] EXT4-fs (loop3): mount failed
06:41:15 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddf", 0x8b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 436.099784] FAT-fs (loop2): bogus number of reserved sectors
[ 436.110260] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 436.176841] FAT-fs (loop2): bogus number of reserved sectors
[ 436.190402] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:15 executing program 1:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:15 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:15 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/rpc\x00')
utimensat(r0, 0x0, 0x0, 0x0)
06:41:15 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:16 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 436.429293] FAT-fs (loop2): bogus number of reserved sectors
[ 436.463698] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 436.622113] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[ 436.640189] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 436.649163] FAT-fs (loop2): bogus number of reserved sectors
[ 436.659630] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 436.671418] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 436.683456] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 436.721698] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 436.728487] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 436.735437] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 436.740719] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 436.782801] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 436.785797] EXT4-fs error (device loop1): ext4_fill_super:4395: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 436.811551] EXT4-fs (loop3): get root inode failed
[ 436.816635] EXT4-fs (loop1): get root inode failed
[ 436.816704] EXT4-fs (loop3): mount failed
[ 436.821823] EXT4-fs (loop1): mount failed
06:41:16 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb5874427", 0x90, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:16 executing program 1:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a3", 0x6f, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 437.137885] FAT-fs (loop2): bogus number of reserved sectors
[ 437.145834] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:16 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:16 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb5874427", 0x90, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:16 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 437.318051] FAT-fs (loop2): bogus number of reserved sectors
[ 437.351871] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 437.546969] FAT-fs (loop1): bogus number of reserved sectors
[ 437.553807] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 437.569786] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 437.578043] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:17 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 437.590781] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 437.605501] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 437.617419] FAT-fs (loop2): bogus number of reserved sectors
06:41:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 437.638403] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 437.654261] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 437.669841] EXT4-fs (loop3): get root inode failed
[ 437.682579] EXT4-fs (loop3): mount failed
06:41:17 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb5874427", 0x90, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:17 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
06:41:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:17 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
[ 437.915660] FAT-fs (loop2): bogus number of reserved sectors
[ 437.946869] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:17 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:17 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
[ 438.004622] FAT-fs (loop2): bogus number of reserved sectors
[ 438.034568] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x7fffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 438.093215] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 438.121137] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 438.158937] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 438.190836] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 438.216436] FAT-fs (loop2): bogus number of reserved sectors
[ 438.223020] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 438.240063] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 438.246683] EXT4-fs (loop3): get root inode failed
[ 438.257801] EXT4-fs (loop3): mount failed
06:41:18 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x8000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:18 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 438.475027] FAT-fs (loop2): bogus number of reserved sectors
06:41:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000001740)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
[ 438.520822] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 438.573169] FAT-fs (loop2): bogus number of reserved sectors
[ 438.590917] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:18 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 438.811552] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 438.841361] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 438.860930] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 438.884537] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 438.911829] EXT4-fs (loop3): corrupt root inode, run e2fsck
[ 438.917704] EXT4-fs (loop3): mount failed
06:41:18 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:18 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:18 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 439.026964] FAT-fs (loop2): bogus number of reserved sectors
[ 439.052146] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:18 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6", 0x92, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:18 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7d)
ioctl$BLKDISCARD(r0, 0x1277, 0x0)
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 439.275548] FAT-fs (loop2): bogus number of reserved sectors
[ 439.284500] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xf4ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:18 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:19 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 439.579934] FAT-fs (loop2): bogus number of reserved sectors
[ 439.602241] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 439.805771] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 439.817765] FAT-fs (loop2): bogus number of reserved sectors
[ 439.833804] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 439.834142] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 439.880796] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 439.908276] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 439.940816] EXT4-fs (loop3): corrupt root inode, run e2fsck
[ 439.946689] EXT4-fs (loop3): mount failed
06:41:19 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:19 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:19 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:19 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:19 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 1:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x40)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 440.217593] FAT-fs (loop2): bogus number of reserved sectors
[ 440.226526] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:19 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:19 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:19 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
[ 440.323203] FAT-fs (loop2): bogus number of reserved sectors
[ 440.338949] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:19 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:19 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:20 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:20 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:20 executing program 4:
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:20 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 440.607585] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 440.638413] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
06:41:20 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 440.667505] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 440.703851] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
06:41:20 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team0\x00', 0x10)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x106, 0x8}}, 0x20)
write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f00000000c0)={0xf, 0x8, 0xfa00, {r1, 0xb}}, 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/187, &(0x7f0000000100)=0xbb)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r3, &(0x7f0000000380)={0x4, 0x8, 0xfa00, {r1, 0xde}}, 0x10)
shutdown(r2, 0x2)
r4 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video35\x00', 0x2, 0x0)
ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000280)={0x0, 0x0, [], @raw_data=[0x5, 0x3f, 0xffffffffffff74a0, 0x80, 0x3, 0x80000000, 0x5, 0x80000001, 0x7, 0x8, 0x1, 0x80, 0x1, 0x7, 0x1f, 0x100000001, 0x5, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x29, 0x6, 0x7a20e762, 0x9, 0x833, 0x28, 0x8e72, 0x100000001, 0x6, 0x4, 0x5]})
06:41:20 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 440.741393] EXT4-fs (loop3): corrupt root inode, run e2fsck
[ 440.748384] EXT4-fs (loop3): mount failed
06:41:20 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:20 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:20 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 440.855086] FAT-fs (loop2): bogus number of reserved sectors
[ 440.876298] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:20 executing program 1:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:20 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:20 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 441.084572] FAT-fs (loop2): bogus number of reserved sectors
[ 441.099665] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:20 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfbffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:20 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:20 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 441.185744] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 441.215672] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 441.251153] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 441.282669] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
06:41:20 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 441.306836] EXT4-fs (loop3): corrupt root inode, run e2fsck
[ 441.313956] EXT4-fs (loop3): mount failed
06:41:21 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 441.480260] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[ 441.508486] FAT-fs (loop2): bogus number of reserved sectors
06:41:21 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:21 executing program 4:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:21 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 441.530702] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 441.537890] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 441.569026] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 441.584761] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 441.613702] EXT4-fs (loop1): corrupt root inode, run e2fsck
[ 441.634630] FAT-fs (loop2): bogus number of reserved sectors
[ 441.638759] EXT4-fs (loop1): mount failed
[ 441.658620] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:21 executing program 0:
r0 = semget(0x2, 0x1, 0x200)
r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x540)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
r3 = memfd_create(&(0x7f0000000240)='\x00', 0x1)
r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x4fc497b97df80b48, 0x0)
r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
r6 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2)
r7 = socket$rds(0x15, 0x5, 0x0)
r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x8783, 0x0)
pwrite64(r1, &(0x7f00000005c0)="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", 0x1000, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f0000000340)=[{r1, 0x1}, {r2, 0x4400}, {r3, 0x1000}, {r4, 0x200}, {r5, 0x1120}, {r6, 0x6004}, {r7, 0x2644}, {r8, 0x400}], 0x8, &(0x7f00000003c0)={r9, r10+10000000}, &(0x7f0000000400)={0x7}, 0x8)
semtimedop(r0, &(0x7f0000000580)=[{}, {}, {0x0, 0x7}], 0x3, 0x0)
r11 = syz_open_dev$usbmon(0x0, 0x7, 0x400)
r12 = socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000440)={<r13=>0x0, 0x6, 0x352, 0xff, 0x2, 0x8000}, &(0x7f00000004c0)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000500)={r13, 0x8}, &(0x7f0000000540)=0x8)
r14 = accept4$inet(r11, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00', 0x3}, 0xc)
setsockopt$bt_BT_DEFER_SETUP(r12, 0x112, 0x7, &(0x7f0000000300)=0x1, 0x4)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r14, 0x2)
semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x9}], 0x13e, 0x0)
ioctl$RTC_PLL_GET(r11, 0x80207011, &(0x7f0000000040))
r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r15, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180100000400005840a50d00000000002f")
syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f00000015c0)='./file0\x00', 0x5, 0x1, &(0x7f0000001680)=[{&(0x7f0000001600)="b59afbaec080884638fc05a6840c0497d3e0193ffb6fee9fa36fc2bedffb2cdd6cc3c9c6a0f2f805edc9587f4880dbe30e35446d6ac5675e02c83c62a9b9acf2eff8c0a84dde8e675ab673c0f26cca128996f73f5299983b72ab6c7fcfba033e6b693ef32e3916e3182c36ee069569968c9c", 0x72, 0x3}], 0x100000, &(0x7f0000001840)=ANY=[@ANYBLOB="636865636b5f696e745f7072696e745f6d61736b3d3078303030303030303030303030303030342c7468726561645f706f6f6c3d3078303030303030303030303030303030382c66736d616769633d3078303030303030303030303030303030312c726f6f74636f6e746578743d73797374656d5f752c726f6f74636f6e746578743d756eb5010000000000005f752c736d61636b66736465663d212c66736d30303035346233353736372c7063723d30303030303030303030303030303030303036322c61756469742c00000000000000000000000000bf84cc9e4711e55b96f776897381d67443c5f39fc36a779f2597dc8651dc0e6b7338bff48938f14146f036d642a6fde2bb5d298820b9624dbd787f44ebc8a886cffe0f1f78308422db43353ec52bc104f236b0bc1d5a99dcee5c769abb04cf8a974f245fb9df3c1ae0ac8b6c8eee5fb70c758f44e844cf73bf4ee1"])
mknod(&(0x7f00000016c0)='./file1\x00', 0x40, 0x1000)
ioctl$sock_SIOCGIFCONF(r7, 0x8912, &(0x7f0000001740)=@req={0x28, &(0x7f0000001700)={'hsr0\x00', @ifru_hwaddr=@broadcast}})
06:41:21 executing program 1:
r0 = semget(0x2, 0x1, 0x200)
r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x540)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
r3 = memfd_create(&(0x7f0000000240)='\x00', 0x1)
r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x4fc497b97df80b48, 0x0)
r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
r6 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2)
r7 = socket$rds(0x15, 0x5, 0x0)
r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x8783, 0x0)
pwrite64(r1, &(0x7f00000005c0)="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", 0x1000, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f0000000340)=[{r1, 0x1}, {r2, 0x4400}, {r3, 0x1000}, {r4, 0x200}, {r5, 0x1120}, {r6, 0x6004}, {r7, 0x2644}, {r8, 0x400}], 0x8, &(0x7f00000003c0)={r9, r10+10000000}, &(0x7f0000000400)={0x7}, 0x8)
semtimedop(r0, &(0x7f0000000580)=[{}, {}, {0x0, 0x7}], 0x3, 0x0)
r11 = syz_open_dev$usbmon(0x0, 0x7, 0x400)
r12 = socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000440)={<r13=>0x0, 0x6, 0x352, 0xff, 0x2, 0x8000}, &(0x7f00000004c0)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000500)={r13, 0x8}, &(0x7f0000000540)=0x8)
r14 = accept4$inet(r11, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00', 0x3}, 0xc)
setsockopt$bt_BT_DEFER_SETUP(r12, 0x112, 0x7, &(0x7f0000000300)=0x1, 0x4)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r14, 0x2)
semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x9}], 0x13e, 0x0)
ioctl$RTC_PLL_GET(r11, 0x80207011, &(0x7f0000000040))
r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r15, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180100000400005840a50d00000000002f")
syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f00000015c0)='./file0\x00', 0x5, 0x1, &(0x7f0000001680)=[{&(0x7f0000001600)="b59afbaec080884638fc05a6840c0497d3e0193ffb6fee9fa36fc2bedffb2cdd6cc3c9c6a0f2f805edc9587f4880dbe30e35446d6ac5675e02c83c62a9b9acf2eff8c0a84dde8e675ab673c0f26cca128996f73f5299983b72ab6c7fcfba033e6b693ef32e3916e3182c36ee069569968c9c", 0x72, 0x3}], 0x100000, &(0x7f0000001840)=ANY=[@ANYBLOB="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"])
mknod(&(0x7f00000016c0)='./file1\x00', 0x40, 0x1000)
ioctl$sock_SIOCGIFCONF(r7, 0x8912, &(0x7f0000001740)=@req={0x28, &(0x7f0000001700)={'hsr0\x00', @ifru_hwaddr=@broadcast}})
06:41:21 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:21 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:21 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 441.994006] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 442.014829] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 442.031730] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 442.066795] FAT-fs (loop2): bogus number of reserved sectors
[ 442.090686] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 442.104792] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:21 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 442.132582] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 442.188285] EXT4-fs (loop3): get root inode failed
[ 442.196752] EXT4-fs (loop3): mount failed
06:41:21 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:21 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
[ 442.318818] FAT-fs (loop2): bogus number of reserved sectors
[ 442.333869] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:21 executing program 1:
r0 = semget(0x2, 0x1, 0x200)
r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x540)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
r3 = memfd_create(&(0x7f0000000240)='\x00', 0x1)
r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x4fc497b97df80b48, 0x0)
r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
r6 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2)
r7 = socket$rds(0x15, 0x5, 0x0)
r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x8783, 0x0)
pwrite64(r1, &(0x7f00000005c0)="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", 0x1000, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f0000000340)=[{r1, 0x1}, {r2, 0x4400}, {r3, 0x1000}, {r4, 0x200}, {r5, 0x1120}, {r6, 0x6004}, {r7, 0x2644}, {r8, 0x400}], 0x8, &(0x7f00000003c0)={r9, r10+10000000}, &(0x7f0000000400)={0x7}, 0x8)
semtimedop(r0, &(0x7f0000000580)=[{}, {}, {0x0, 0x7}], 0x3, 0x0)
r11 = syz_open_dev$usbmon(0x0, 0x7, 0x400)
r12 = socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000440)={<r13=>0x0, 0x6, 0x352, 0xff, 0x2, 0x8000}, &(0x7f00000004c0)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000500)={r13, 0x8}, &(0x7f0000000540)=0x8)
r14 = accept4$inet(r11, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00', 0x3}, 0xc)
setsockopt$bt_BT_DEFER_SETUP(r12, 0x112, 0x7, &(0x7f0000000300)=0x1, 0x4)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r14, 0x2)
semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x9}], 0x13e, 0x0)
ioctl$RTC_PLL_GET(r11, 0x80207011, &(0x7f0000000040))
r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r15, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180100000400005840a50d00000000002f")
syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f00000015c0)='./file0\x00', 0x5, 0x1, &(0x7f0000001680)=[{&(0x7f0000001600)="b59afbaec080884638fc05a6840c0497d3e0193ffb6fee9fa36fc2bedffb2cdd6cc3c9c6a0f2f805edc9587f4880dbe30e35446d6ac5675e02c83c62a9b9acf2eff8c0a84dde8e675ab673c0f26cca128996f73f5299983b72ab6c7fcfba033e6b693ef32e3916e3182c36ee069569968c9c", 0x72, 0x3}], 0x100000, &(0x7f0000001840)=ANY=[@ANYBLOB="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"])
mknod(&(0x7f00000016c0)='./file1\x00', 0x40, 0x1000)
ioctl$sock_SIOCGIFCONF(r7, 0x8912, &(0x7f0000001740)=@req={0x28, &(0x7f0000001700)={'hsr0\x00', @ifru_hwaddr=@broadcast}})
06:41:21 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:22 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfdfdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:22 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
[ 442.682608] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 442.712996] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 442.745704] FAT-fs (loop2): bogus number of reserved sectors
[ 442.755207] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 442.767471] FAT-fs (loop2): Can't find a valid FAT filesystem
[ 442.777366] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 442.800909] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 442.812585] EXT4-fs (loop3): get root inode failed
[ 442.820116] EXT4-fs (loop3): mount failed
06:41:22 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:22 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:22 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:22 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:22 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:22 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
[ 443.102549] FAT-fs (loop2): bogus number of reserved sectors
[ 443.110770] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:22 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:22 executing program 0:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x3b040000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 443.390227] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 443.405240] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 443.415323] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 443.429534] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
06:41:23 executing program 1:
r0 = semget(0x2, 0x1, 0x200)
r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x540)
r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
r3 = memfd_create(&(0x7f0000000240)='\x00', 0x1)
r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x4fc497b97df80b48, 0x0)
r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
r6 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2)
r7 = socket$rds(0x15, 0x5, 0x0)
r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x8783, 0x0)
pwrite64(r1, &(0x7f00000005c0)="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", 0x1000, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f0000000340)=[{r1, 0x1}, {r2, 0x4400}, {r3, 0x1000}, {r4, 0x200}, {r5, 0x1120}, {r6, 0x6004}, {r7, 0x2644}, {r8, 0x400}], 0x8, &(0x7f00000003c0)={r9, r10+10000000}, &(0x7f0000000400)={0x7}, 0x8)
semtimedop(r0, &(0x7f0000000580)=[{}, {}, {0x0, 0x7}], 0x3, 0x0)
r11 = syz_open_dev$usbmon(0x0, 0x7, 0x400)
r12 = socket(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000000440)={<r13=>0x0, 0x6, 0x352, 0xff, 0x2, 0x8000}, &(0x7f00000004c0)=0x14)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000500)={r13, 0x8}, &(0x7f0000000540)=0x8)
r14 = accept4$inet(r11, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00', 0x3}, 0xc)
setsockopt$bt_BT_DEFER_SETUP(r12, 0x112, 0x7, &(0x7f0000000300)=0x1, 0x4)
ioctl$SCSI_IOCTL_TEST_UNIT_READY(r14, 0x2)
semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x9}], 0x13e, 0x0)
ioctl$RTC_PLL_GET(r11, 0x80207011, &(0x7f0000000040))
r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r15, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180100000400005840a50d00000000002f")
syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f00000015c0)='./file0\x00', 0x5, 0x1, &(0x7f0000001680)=[{&(0x7f0000001600)="b59afbaec080884638fc05a6840c0497d3e0193ffb6fee9fa36fc2bedffb2cdd6cc3c9c6a0f2f805edc9587f4880dbe30e35446d6ac5675e02c83c62a9b9acf2eff8c0a84dde8e675ab673c0f26cca128996f73f5299983b72ab6c7fcfba033e6b693ef32e3916e3182c36ee069569968c9c", 0x72, 0x3}], 0x100000, &(0x7f0000001840)=ANY=[@ANYBLOB="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"])
mknod(&(0x7f00000016c0)='./file1\x00', 0x40, 0x1000)
ioctl$sock_SIOCGIFCONF(r7, 0x8912, &(0x7f0000001740)=@req={0x28, &(0x7f0000001700)={'hsr0\x00', @ifru_hwaddr=@broadcast}})
06:41:23 executing program 0:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfe25000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:23 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:23 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[ 443.460980] EXT4-fs error (device loop3): ext4_fill_super:4395: inode #2: comm syz-executor.3: iget: root inode unallocated
[ 443.483414] EXT4-fs (loop3): get root inode failed
[ 443.517697] EXT4-fs (loop3): mount failed
[ 443.542561] FAT-fs (loop2): bogus number of reserved sectors
[ 443.560410] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:23 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:23 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:23 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:23 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0)
06:41:23 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
06:41:23 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 443.788643] FAT-fs (loop2): bogus number of reserved sectors
[ 443.808590] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:23 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:23 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
06:41:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:23 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:23 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:23 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:23 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0)
06:41:24 executing program 0:
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:24 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:24 executing program 0:
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 444.547092] FAT-fs (loop2): bogus number of reserved sectors
[ 444.556813] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:24 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:24 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
06:41:24 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
06:41:24 executing program 0:
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 444.717432] FAT-fs (loop2): bogus number of reserved sectors
[ 444.724732] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xff25000000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:24 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0)
06:41:24 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
06:41:24 executing program 0:
socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:24 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
06:41:24 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:24 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:24 executing program 0:
socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:24 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
[ 445.072075] FAT-fs (loop2): bogus number of reserved sectors
[ 445.085182] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:24 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:24 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:24 executing program 0:
socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 445.290999] FAT-fs (loop2): bogus number of reserved sectors
[ 445.296841] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffff1f0000000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:25 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0)
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:25 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
06:41:25 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:25 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
[ 445.493074] FAT-fs (loop2): bogus number of reserved sectors
[ 445.524149] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:25 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:25 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:25 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0)
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:25 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:25 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, 0x0)
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 445.790436] FAT-fs (loop2): bogus number of reserved sectors
[ 445.829908] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:25 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8)
06:41:25 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:25 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0)
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, 0x0)
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:25 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:25 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x6, r3}, 0x10)
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, 0x0)
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 446.143663] FAT-fs (loop2): bogus number of reserved sectors
[ 446.177228] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:25 executing program 5:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x6, r3}, 0x10)
06:41:25 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:25 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140))
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:25 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0)
06:41:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffff0700, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:26 executing program 1:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
perf_event_open(&(0x7f0000000140)={0x1, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1]}, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
sched_setaffinity(0x0, 0x241, &(0x7f0000000100)=0x2d)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd)
ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0xb8, 0x2, 0x37, 0x82, "eea1b737393e5e0800000000010000a299177b", 0x4000000000001, 0x7})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000280)={0x12a})
pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x6, r3}, 0x10)
06:41:26 executing program 5:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r1, 0x800000000000937e, &(0x7f0000000000)="0100000000000000180100000400005840a50d00000000002f")
write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0xcf2, 0x5, 0x401, 0x3, 0x3, 0xff, 0x3cf, 0x40, 0x1b9, 0x3ff, 0x9b56, 0x38, 0x1, 0x2, 0x5, 0x9}, [{0x2, 0x1f, 0x3, 0x7, 0xfffffffffffffff9, 0x9, 0x4, 0x2}], "884aeff1fa61ce609c218b9533e65a4bc148f2a525b1de8a4158679dda8d14886bdaf8c2b212ed61835e09c75d0922f851823c3ec263598912fa83c72cbf9e2d554e00491eda765c1482f0175ac8cbe1c7d2af642066040c34940a03fefac9c6fd3fac8f09862ca0046c3d7cb6b32c38205e66f108ffe792a2040e8c383d2305ef0249f8c2eb453f2982a644d841f44f107303c18f3013b9b4b53d3f4f680d60407edad91371f04902d1a42d917f2013", [[], []]}, 0x328)
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140))
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 446.526179] FAT-fs (loop2): bogus number of reserved sectors
[ 446.545313] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:26 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140))
getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 446.566623] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:26 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0)
06:41:26 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
clock_gettime(0x0, &(0x7f0000000900))
r1 = accept$alg(r0, 0x0, 0x0)
getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c)
sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0)
write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0)
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940), 0x0)
stat(0x0, &(0x7f0000000a40))
lstat(0x0, &(0x7f0000000bc0))
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x4, 0x4aa, [0x20001740, 0x0, 0x0, 0x20001770, 0x20001aac], 0x0, &(0x7f0000000040), &(0x7f0000001740)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x7, 0x0, 0x9100, 'teql0\x00', 'bridge0\x00', 'bridge0\x00', 'veth1\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [], 0x6e, 0x19e, 0x1d6, [], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0xffff, 'system_u:object_r:auditd_var_run_t:s0\x00'}}}], @snat={'snat\x00', 0x10, {{@random="a9715188c1a7", 0xfffffffffffffffd}}}}, {0x5, 0x2c, 0x0, 'bcsh0\x00', 'bridge0\x00', 'veth0_to_bridge\x00', 'lapb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="b686ca3ea284", [0x0, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xfe, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x200}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x80000000}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{0x0, 0x41, 0x0, 'syzkaller0\x00', 'veth1_to_bond\x00', 'ip6gre0\x00', 'ifb0\x00', @random="4cf03eede39c", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xbe, 0x10e, 0x146, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x5}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x2b}, 0xfffffffffffffffc}}}}]}]}, 0x522)
recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0xf}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
shutdown(r3, 0x2)
06:41:26 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
clock_gettime(0x0, &(0x7f0000000900))
r1 = accept$alg(r0, 0x0, 0x0)
getsockname$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c)
sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0)
write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0)
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000940), 0x0)
stat(0x0, &(0x7f0000000a40))
lstat(0x0, &(0x7f0000000bc0))
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x4, 0x4aa, [0x20001740, 0x0, 0x0, 0x20001770, 0x20001aac], 0x0, &(0x7f0000000040), &(0x7f0000001740)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x7, 0x0, 0x9100, 'teql0\x00', 'bridge0\x00', 'bridge0\x00', 'veth1\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [], 0x6e, 0x19e, 0x1d6, [], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0xffff, 'system_u:object_r:auditd_var_run_t:s0\x00'}}}], @snat={'snat\x00', 0x10, {{@random="a9715188c1a7", 0xfffffffffffffffd}}}}, {0x5, 0x2c, 0x0, 'bcsh0\x00', 'bridge0\x00', 'veth0_to_bridge\x00', 'lapb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="b686ca3ea284", [0x0, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xfe, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x200}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x80000000}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{0x0, 0x41, 0x0, 'syzkaller0\x00', 'veth1_to_bond\x00', 'ip6gre0\x00', 'ifb0\x00', @random="4cf03eede39c", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xbe, 0x10e, 0x146, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x5}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x2b}, 0xfffffffffffffffc}}}}]}]}, 0x522)
recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0xf}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
shutdown(r3, 0x2)
[ 446.650076] FAT-fs (loop2): bogus number of reserved sectors
[ 446.670956] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, &(0x7f0000000040))
06:41:26 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
06:41:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, &(0x7f0000000040))
[ 446.831458] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:26 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:26 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0)
06:41:26 executing program 4:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket(0x40000000015, 0x5, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10)
sendmsg$inet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@ip_pktinfo={{0x18, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x18}, 0x4000000)
r3 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0xacb, 0x2000000000000000, 0x63e7986a, 0x0, 0x1ff, 0x4000, 0x1, 0x2, 0x0, 0x7, 0x22e, 0x8000001, 0x1000, 0x3ff, 0x800, 0x1, 0x200000000, 0x5, 0x1, 0x1, 0x8, 0x54f3, 0x8, 0x7, 0x7fffffff, 0xe87, 0xeb4, 0x3, 0x2, 0x401, 0x6, 0x1, 0xe, 0x7, 0x6, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x4, 0x40, 0x7b46, 0x6, 0xfffffffffffff000, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x951be6b31778823f)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0x7fff)
shutdown(r1, 0x3)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80400, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x51)
r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x0, 0x0)
write$FUSE_IOCTL(r5, &(0x7f00000000c0)={0x20, 0x0, 0x6, {0x20, 0x4, 0x6, 0x5}}, 0x20)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4)
[ 446.926112] FAT-fs (loop2): bogus number of reserved sectors
[ 446.943744] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, &(0x7f0000000040))
06:41:26 executing program 1:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4000, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000001680)='/dev/amidi#\x00', 0x3, 0x9e9914d2650e42c4)
ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000016c0)=0x1)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x7f)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
pread64(r0, &(0x7f0000002b40)=""/136, 0x88, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)=<r3=>0x0)
getresuid(&(0x7f0000001740)=<r4=>0x0, &(0x7f0000001780), &(0x7f0000002c00))
sendmsg$nl_netfilter(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002ac0)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"/4342, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\b\x00F\x00\a\x00\x00\x00'], 0x129c}, 0x1, 0x0, 0x0, 0x44000}, 0x11)
syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x8, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000, 0x3}, {&(0x7f0000001180)="829093ac915c43b16c31d74f74129d57ed31b2540f5e9962f3b14ea9e4e304a480a59ca7705794486c26c1df8011c2ea8765828289c3ea7d730207240c239aa03a7d66d0e106d9ae297be64d2a3059fd27771cb4eb3e684040f0452f6ff8d68b685b98f17917dee3547d6257ec843f6d779c3d04b08bcda1a6503189a3e32b", 0x7f, 0xfffffffffffffffd}, {&(0x7f0000001200)="52e3496ed0cb91fd2b772bf8cfb6921418a80b", 0x13, 0x302}, {&(0x7f0000001240)="bb4414f573beccf0582b41d6a287e83399d95ab9026f10870d64493d506043414e8d02d22ee03c66d8941fbc4b021acafaaa098cb89b69243fdeacdf35d0e3b217ab6e", 0x43, 0x2}, {&(0x7f00000012c0)="49dfe1e6f579fc6d24eeccf05f4e4a3c0075b99f7581ee7f93b0492ccb0053153d43ba3487f1b5e954f5a072910a74b0ab8e175a74559ceb8b229a2370b1e3d27febd2957004b729cd465007ad3f014d2d33689a8de8a36e860ad48f11a8681c35f173081d981b49aa69b82f9475791ec89fbe2057d875f0b431463c4f07e2d69609705754975c89ac84c6e256d2c1d249140b29", 0x94, 0xb3f}, {&(0x7f0000001380)="52c79363020271cd9a426fe2af9cde02735d7628dc024690c5e118a707e748dbcefa089234a1ac03008c840d89b7743a1365a210ae886b7455cc0ecf852f16c1215c71ac4e317b4239d6f6ea834e04a65a5afb82855f75427fadb8c254be50bdc53eb23de6d5869c531c14a408b0a6a61eec8a417b131ebcb525887440239b62278fa5c81196bca15945d37eb7346c8e34ff5a57251171f6b26c8622c2824c036e2e6f48c3cf0924cab2493ca78060a91e34", 0xb2}, {&(0x7f0000001440)="645fdb9558745be1cf98e090a2bd7a3b101f5f483c51bb66289bb78206b5aef45efb179b8f7f09881675b6d0717467370e53a7e394e534eae67b17af0dffc4eff1d118ab87c1d6e384bdd17a8dac4d6cccbfc7f897ddcad5ed67cde168d253d474f1985d96ea0832cc5a9e9ff8b732cf2e2258974d16b7d3a48571edcc93261adf6fd88aec0e61bf53d319aceb8d1b00236eb51fb6b8b9a54c221395c19272224d28d933f21fd037578572ad7d2e2bd493c660cefd8adb4c53e784", 0xbb, 0x7fff}, {&(0x7f0000001500)="d5a0ffd160c32dc86446b89610df8be350aaa9c671cdf62854d70b2e5b17015ff49a442354bca5593fdb6ca1bcf83ebd2ca78be11a0da518a78221d038797cc513806a3d6813498118bde1cce0522bccf4a6bf98e244527f0524abf9cfc1688c143ca4", 0x63, 0xa483}], 0x20000, &(0x7f0000001640)='/dev/mISDNtimer\x00')
getsockname$tipc(r2, 0x0, &(0x7f00000000c0))
06:41:26 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:26 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0)
ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x200}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x8, 0x7}, 0x10)
ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180100000400005840a50d00000000002f")
[ 447.035273] QAT: Invalid ioctl
[ 447.049828] FAT-fs (loop2): bogus number of reserved sectors
[ 447.055858] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:26 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), 0x0)
06:41:26 executing program 4 (fault-call:4 fault-nth:0):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), 0x0)
[ 447.171124] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:26 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), 0x0)
06:41:26 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0)
06:41:26 executing program 1 (fault-call:10 fault-nth:0):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:26 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
[ 447.338287] FAULT_INJECTION: forcing a failure.
[ 447.338287] name failslab, interval 1, probability 0, space 0, times 0
[ 447.360904] CPU: 1 PID: 21360 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 447.367937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 447.377297] Call Trace:
[ 447.379902] dump_stack+0x172/0x1f0
[ 447.383537] should_fail.cold+0xa/0x1b
[ 447.387431] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 447.392537] ? lock_downgrade+0x810/0x810
[ 447.396692] __should_failslab+0x121/0x190
[ 447.400930] should_failslab+0x9/0x14
[ 447.404737] kmem_cache_alloc_trace+0x2cc/0x760
[ 447.409421] loop_add+0x51/0x8d0
[ 447.412793] ? idr_find+0x47/0x60
[ 447.416256] loop_control_ioctl+0x165/0x360
[ 447.420579] ? loop_add+0x8d0/0x8d0
[ 447.424208] ? __might_sleep+0x95/0x190
[ 447.428183] ? loop_add+0x8d0/0x8d0
[ 447.431815] do_vfs_ioctl+0xd5f/0x1380
[ 447.435705] ? selinux_file_ioctl+0x46f/0x5e0
[ 447.440202] ? selinux_file_ioctl+0x125/0x5e0
[ 447.444702] ? ioctl_preallocate+0x210/0x210
[ 447.449114] ? selinux_file_mprotect+0x620/0x620
[ 447.453882] ? iterate_fd+0x360/0x360
[ 447.457685] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 447.463226] ? fput+0x128/0x1a0
[ 447.466516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 447.472050] ? security_file_ioctl+0x8d/0xc0
[ 447.476460] ksys_ioctl+0xab/0xd0
[ 447.479917] __x64_sys_ioctl+0x73/0xb0
[ 447.483826] do_syscall_64+0xfd/0x620
[ 447.487636] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 447.492820] RIP: 0033:0x459829
[ 447.496024] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 447.514920] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 447.522631] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 447.529900] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 447.537185] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 447.544457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 447.551724] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 447.573492] FAT-fs (loop2): bogus number of reserved sectors
06:41:27 executing program 4 (fault-call:4 fault-nth:1):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:27 executing program 0 (fault-call:1 fault-nth:0):
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 447.589870] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:27 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
[ 447.679378] FAT-fs (loop2): bogus number of reserved sectors
[ 447.681370] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 447.699840] FAT-fs (loop2): Can't find a valid FAT filesystem
06:41:27 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
06:41:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 447.735709] FAULT_INJECTION: forcing a failure.
[ 447.735709] name failslab, interval 1, probability 0, space 0, times 0
[ 447.775887] CPU: 1 PID: 21378 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 447.782933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 447.792288] Call Trace:
[ 447.794889] dump_stack+0x172/0x1f0
[ 447.798520] should_fail.cold+0xa/0x1b
[ 447.802416] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 447.807527] ? lock_downgrade+0x810/0x810
[ 447.811701] __should_failslab+0x121/0x190
[ 447.815942] should_failslab+0x9/0x14
[ 447.819744] kmem_cache_alloc_node_trace+0x274/0x720
[ 447.824864] ? __lock_is_held+0xb6/0x140
[ 447.828920] __kmalloc_node+0x3d/0x80
[ 447.832728] blk_mq_alloc_tag_set+0x331/0x960
[ 447.837247] loop_add+0x286/0x8d0
[ 447.840700] ? idr_find+0x47/0x60
[ 447.844157] loop_control_ioctl+0x165/0x360
[ 447.848475] ? loop_add+0x8d0/0x8d0
[ 447.852104] ? __might_sleep+0x95/0x190
[ 447.856076] ? loop_add+0x8d0/0x8d0
[ 447.859705] do_vfs_ioctl+0xd5f/0x1380
[ 447.863594] ? selinux_file_ioctl+0x46f/0x5e0
[ 447.868087] ? selinux_file_ioctl+0x125/0x5e0
[ 447.872583] ? ioctl_preallocate+0x210/0x210
[ 447.876994] ? selinux_file_mprotect+0x620/0x620
[ 447.881780] ? iterate_fd+0x360/0x360
[ 447.885585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 447.891133] ? fput+0x128/0x1a0
[ 447.894419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 447.899951] ? security_file_ioctl+0x8d/0xc0
[ 447.904366] ksys_ioctl+0xab/0xd0
[ 447.907826] __x64_sys_ioctl+0x73/0xb0
[ 447.911715] do_syscall_64+0xfd/0x620
[ 447.915519] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 447.920713] RIP: 0033:0x459829
06:41:27 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:27 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 447.923901] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 447.942803] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 447.950515] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 447.957785] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 447.965050] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 447.972317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 447.979599] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:27 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0)
06:41:27 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x6, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:27 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:27 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x2, 0x0)
06:41:27 executing program 4 (fault-call:4 fault-nth:2):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:27 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:27 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:27 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4b47, 0x0)
[ 448.279689] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:27 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0)
06:41:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:28 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:28 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x83, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 448.432495] FAULT_INJECTION: forcing a failure.
[ 448.432495] name failslab, interval 1, probability 0, space 0, times 0
[ 448.451711] CPU: 1 PID: 21413 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 448.458755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 448.468108] Call Trace:
[ 448.470709] dump_stack+0x172/0x1f0
[ 448.474366] should_fail.cold+0xa/0x1b
06:41:28 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, &(0x7f0000000000))
[ 448.478268] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 448.483384] ? lock_downgrade+0x810/0x810
[ 448.487549] __should_failslab+0x121/0x190
[ 448.491801] should_failslab+0x9/0x14
[ 448.495604] kmem_cache_alloc_node_trace+0x274/0x720
[ 448.500713] ? kasan_unpoison_shadow+0x35/0x50
[ 448.505309] __kmalloc_node+0x3d/0x80
[ 448.509119] blk_mq_alloc_tag_set+0x3c1/0x960
[ 448.513630] loop_add+0x286/0x8d0
[ 448.517089] ? idr_find+0x47/0x60
[ 448.520547] loop_control_ioctl+0x165/0x360
[ 448.524869] ? loop_add+0x8d0/0x8d0
[ 448.528490] ? __might_sleep+0x95/0x190
[ 448.532458] ? loop_add+0x8d0/0x8d0
[ 448.536089] do_vfs_ioctl+0xd5f/0x1380
[ 448.539972] ? selinux_file_ioctl+0x46f/0x5e0
[ 448.544471] ? selinux_file_ioctl+0x125/0x5e0
[ 448.548973] ? ioctl_preallocate+0x210/0x210
[ 448.556249] ? selinux_file_mprotect+0x620/0x620
[ 448.561016] ? iterate_fd+0x360/0x360
[ 448.565702] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 448.571234] ? fput+0x128/0x1a0
[ 448.574524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 448.580063] ? security_file_ioctl+0x8d/0xc0
[ 448.584479] ksys_ioctl+0xab/0xd0
[ 448.587944] __x64_sys_ioctl+0x73/0xb0
[ 448.591839] do_syscall_64+0xfd/0x620
[ 448.595650] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 448.600839] RIP: 0033:0x459829
[ 448.604035] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 448.622931] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:41:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 448.630648] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 448.637918] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 448.645186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 448.652455] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 448.659723] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:28 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4b49, 0x0)
06:41:28 executing program 4 (fault-call:4 fault-nth:3):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:28 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 448.757412] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:28 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:28 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0)
06:41:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:28 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 448.888131] FAULT_INJECTION: forcing a failure.
[ 448.888131] name failslab, interval 1, probability 0, space 0, times 0
06:41:28 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000000))
[ 448.960815] CPU: 1 PID: 21438 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 448.967855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 448.977202] Call Trace:
[ 448.977225] dump_stack+0x172/0x1f0
[ 448.977246] should_fail.cold+0xa/0x1b
[ 448.987411] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 448.992513] ? lock_downgrade+0x810/0x810
[ 448.996683] __should_failslab+0x121/0x190
[ 448.996704] should_failslab+0x9/0x14
[ 449.004795] kmem_cache_alloc_node_trace+0x274/0x720
[ 449.009899] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 449.015423] ? find_next_bit+0x107/0x130
[ 449.019480] blk_mq_init_tags+0x73/0x2c0
[ 449.023527] blk_mq_alloc_rq_map+0xa4/0x230
[ 449.027839] __blk_mq_alloc_rq_map+0xb1/0x2e0
[ 449.032325] blk_mq_alloc_tag_set+0x582/0x960
[ 449.036818] loop_add+0x286/0x8d0
[ 449.040265] ? idr_find+0x47/0x60
[ 449.043704] loop_control_ioctl+0x165/0x360
[ 449.048195] ? loop_add+0x8d0/0x8d0
[ 449.051810] ? __might_sleep+0x95/0x190
[ 449.055769] ? loop_add+0x8d0/0x8d0
[ 449.059379] do_vfs_ioctl+0xd5f/0x1380
[ 449.063251] ? selinux_file_ioctl+0x46f/0x5e0
[ 449.067729] ? selinux_file_ioctl+0x125/0x5e0
[ 449.072215] ? ioctl_preallocate+0x210/0x210
[ 449.076605] ? selinux_file_mprotect+0x620/0x620
[ 449.081351] ? iterate_fd+0x360/0x360
[ 449.085158] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 449.090765] ? fput+0x128/0x1a0
[ 449.094035] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 449.099555] ? security_file_ioctl+0x8d/0xc0
[ 449.103947] ksys_ioctl+0xab/0xd0
[ 449.107387] __x64_sys_ioctl+0x73/0xb0
[ 449.111260] do_syscall_64+0xfd/0x620
[ 449.115049] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 449.120223] RIP: 0033:0x459829
[ 449.123411] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 449.142297] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 449.149991] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
06:41:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 449.157242] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 449.164496] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 449.171752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 449.179006] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:28 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x541b, 0x0)
06:41:28 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x3)
[ 449.219378] blk-mq: reduced tag depth (128 -> 64)
[ 449.259939] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:28 executing program 4 (fault-call:4 fault-nth:4):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:28 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, &(0x7f0000000000))
06:41:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:28 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0)
06:41:28 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x20000004)
06:41:29 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x5421, 0x0)
06:41:29 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto(r0, &(0x7f0000000080)="19e0050a89cf55f375ebc36b746f03e8e6d84185e857ad0bf9", 0x19, 0x8000, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80)
06:41:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:29 executing program 5 (fault-call:2 fault-nth:0):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 449.560017] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:29 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffec7)
getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
[ 449.863278] FAULT_INJECTION: forcing a failure.
[ 449.863278] name failslab, interval 1, probability 0, space 0, times 0
[ 449.880725] CPU: 0 PID: 21491 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 449.887752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 449.897107] Call Trace:
[ 449.899704] dump_stack+0x172/0x1f0
[ 449.903339] should_fail.cold+0xa/0x1b
[ 449.907237] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 449.912341] ? lock_downgrade+0x810/0x810
[ 449.916504] __should_failslab+0x121/0x190
[ 449.920744] should_failslab+0x9/0x14
[ 449.924551] kmem_cache_alloc_node_trace+0x274/0x720
[ 449.929666] __kmalloc_node+0x3d/0x80
[ 449.933470] sbitmap_init_node+0x294/0x470
[ 449.937710] sbitmap_queue_init_node+0x3a/0x6c0
[ 449.942381] ? find_next_bit+0x107/0x130
[ 449.946454] blk_mq_init_tags+0x119/0x2c0
[ 449.950611] blk_mq_alloc_rq_map+0xa4/0x230
[ 449.954942] __blk_mq_alloc_rq_map+0xb1/0x2e0
[ 449.959444] blk_mq_alloc_tag_set+0x582/0x960
[ 449.963948] loop_add+0x286/0x8d0
[ 449.967398] ? idr_find+0x47/0x60
[ 449.970855] loop_control_ioctl+0x165/0x360
[ 449.975184] ? loop_add+0x8d0/0x8d0
[ 449.978832] ? __might_sleep+0x95/0x190
[ 449.982816] ? loop_add+0x8d0/0x8d0
[ 449.986452] do_vfs_ioctl+0xd5f/0x1380
[ 449.990344] ? selinux_file_ioctl+0x46f/0x5e0
[ 449.994838] ? selinux_file_ioctl+0x125/0x5e0
[ 449.999335] ? ioctl_preallocate+0x210/0x210
[ 450.003745] ? selinux_file_mprotect+0x620/0x620
[ 450.008509] ? iterate_fd+0x360/0x360
[ 450.012333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 450.017869] ? fput+0x128/0x1a0
[ 450.021165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 450.026701] ? security_file_ioctl+0x8d/0xc0
[ 450.031132] ksys_ioctl+0xab/0xd0
[ 450.034592] __x64_sys_ioctl+0x73/0xb0
[ 450.038485] do_syscall_64+0xfd/0x620
[ 450.042292] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 450.047481] RIP: 0033:0x459829
[ 450.050685] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 450.069583] RSP: 002b:00007f75931afc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 450.077304] RAX: ffffffffffffffda RBX: 00007f75931afc90 RCX: 0000000000459829
[ 450.084577] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 450.091841] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000
[ 450.099105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931b06d4
[ 450.106370] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:29 executing program 4 (fault-call:4 fault-nth:5):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:29 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:29 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0)
06:41:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x5450, 0x0)
06:41:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:29 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000580)={@empty, 0x0, 0x1, 0xff, 0x8, 0xfffffffffffffffc, 0xda7f}, 0x20)
sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x1, 0x4c7, "83799c05d10efe69694f932c9c1b769a84af3e94a13023795e3bd3d0d89e499297517407db5fe973522f0633dcf3ac38b101c7633daaaa53fa2f0934a2970b", 0x16}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="ed1fc9cdf5e7ff143bc696b4d2f450a6c5571447cd1c2cdf9bc509df7d5863906644f2ae08813b55af09c15c212e5050d0634aadf34b0d3125e9d090271486cb3197f608559ba25e64112063142ac1c109497d5c51f5ce9a80fcc421115070a28fa6215eb567d047d91532f3097d9c5ee0a715edbed4aa9435aee47898e9f031b10ce7c786a9b35a0af2e42b94dc1a6a348ff18bb88ec5fbe4f4c74e318b32a0a23f5a44babe8c80a297b4ac6bba2b5d575bdd3e44774e2f0d56e99d484e13d56dd8191b00d851c51d8b51bff19cf5c28020873a8bcf306bf165489bfd45e97a42493631168fbcc0621e81765920d168976c2aa78d", 0xf5}, {&(0x7f0000000280)="c03b0b22f66d3e213d05e0a92280e83b4d35d71e8cdaaaad7e5a848fccc4c1e6f8a7517d3318df3b9b5cceae145fe7e188060a67917f77faaf5d2290ccc0c5e1de04b6df6d5ea44698ad044f5c35040b21255b245cc1e97184f0bf5fd8a0efa9ba7294f6fa7060285a3f855d46ac4508da4c30cb6554db3aaa26b01a357ba622ce4d1ba0ae029233e5174b7841ce27ccdcdffa1e9cbba40a4a9111f25055ffa7d0f5b54fa004e003510cd17773103cd0f421f00f085ce6eb140be8669472616ff585c50f83b4779316af6241e9d1359b488a2070008dab98964307455ad03cfa89f7dfe2c0e452111ebcf64001da9122566a0288b87ab3d0f40665fb", 0xfc}, {&(0x7f0000000380)="7b26dd2f2b25a661eab86efa0c6f9f39a8bf3fe51b99f523b909bdd98095a5f985401e43d587f5293eda1b76fa295074ff7b99d875f69154b20c73fb1741abb05ce96466f3dae3ae7d2d8b51cfc87ec28d451cae6132678ead7a3a451096b3b674d87996b6e117b7d7904ebdb447d7b52b70502666ea4b16257f6e865279728ce1cee32cae24c8e4417f9dd5b99c70d0562c90aa3ccefe53639730c53fc34eff4db6ac7021322387d5a1419a668df2b363b8f059ca7a61c6e94dce68236c41aabccdb942016079ff7691366a9ecd65b93b842878cf8c2012573b2b9c20169466", 0xe0}], 0x3, &(0x7f0000000480)={0xa0, 0x114, 0xffff, "ef0e2a46ec6d2374bfdb4e86a10f47afcfc7d575161db83414ea1b56104e4a1fb9738f8313da899ae55103b84696ac3e83bece46fea8dc2d6aaccb919222d8d958e76b161191de35717db8a95f615602c95abc6665c334d5bae00c96fb42a511a6fe6b127b6adac014ab4c46ea5833dfc9697b83c9503ea5cf7088cbb25be468907fee03a9b09722908cc53531"}, 0xa0, 0x8001}, 0x0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 450.116107] blk-mq: reduced tag depth (128 -> 64)
06:41:29 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)=ANY=[@ANYBLOB="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"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x2)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0)
06:41:29 executing program 0:
socketpair(0x8000000000001f, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x22, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:29 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x5451, 0x0)
06:41:29 executing program 5:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, <r1=>0x0, 0xdaf35c0c418811b5, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xffffffff})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x67, 0x0, 0x0)
06:41:29 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 450.384568] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 450.396909] FAULT_INJECTION: forcing a failure.
[ 450.396909] name failslab, interval 1, probability 0, space 0, times 0
[ 450.419936] CPU: 0 PID: 21512 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 450.426981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 450.436334] Call Trace:
[ 450.438945] dump_stack+0x172/0x1f0
[ 450.442581] should_fail.cold+0xa/0x1b
[ 450.446482] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 450.451588] ? lock_downgrade+0x810/0x810
[ 450.455756] __should_failslab+0x121/0x190
[ 450.459999] should_failslab+0x9/0x14
[ 450.463805] kmem_cache_alloc_node_trace+0x274/0x720
[ 450.468915] ? check_preemption_disabled+0x48/0x290
[ 450.473935] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 450.478957] ? find_next_bit+0x107/0x130
[ 450.483029] sbitmap_queue_init_node+0x23e/0x6c0
[ 450.487804] blk_mq_init_tags+0x119/0x2c0
[ 450.491966] blk_mq_alloc_rq_map+0xa4/0x230
[ 450.496293] __blk_mq_alloc_rq_map+0xb1/0x2e0
[ 450.500800] blk_mq_alloc_tag_set+0x582/0x960
[ 450.505308] loop_add+0x286/0x8d0
[ 450.508780] ? idr_find+0x47/0x60
[ 450.512243] loop_control_ioctl+0x165/0x360
[ 450.516566] ? loop_add+0x8d0/0x8d0
[ 450.520201] ? __might_sleep+0x95/0x190
[ 450.524198] ? loop_add+0x8d0/0x8d0
[ 450.527826] do_vfs_ioctl+0xd5f/0x1380
[ 450.531712] ? selinux_file_ioctl+0x46f/0x5e0
[ 450.536206] ? selinux_file_ioctl+0x125/0x5e0
[ 450.540701] ? ioctl_preallocate+0x210/0x210
[ 450.545111] ? selinux_file_mprotect+0x620/0x620
[ 450.549887] ? iterate_fd+0x360/0x360
[ 450.553719] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 450.559257] ? fput+0x128/0x1a0
[ 450.562541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 450.569577] ? security_file_ioctl+0x8d/0xc0
[ 450.574015] ksys_ioctl+0xab/0xd0
[ 450.577476] __x64_sys_ioctl+0x73/0xb0
[ 450.581370] do_syscall_64+0xfd/0x620
[ 450.585176] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 450.590366] RIP: 0033:0x459829
[ 450.593561] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 450.612459] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 450.620175] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 450.627443] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 450.634710] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 450.641979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 450.649250] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 450.663346] blk-mq: reduced tag depth (128 -> 64)
06:41:30 executing program 4 (fault-call:4 fault-nth:6):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:30 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040), 0x0, 0x400}], 0x1, 0x0)
06:41:30 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x4a0000)
ioctl$VT_DISALLOCATE(r1, 0x5608)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:30 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x80000)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000000)="055a015c2a24eae490109375012b7563ded456e5ea39249fddd367a21b12eb19936e079aa47c14555ffd586d06d75ff4acd5dadffc84ea")
06:41:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2c, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:30 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x0)
dup2(r0, r0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:30 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x5452, 0x0)
06:41:30 executing program 0:
socketpair(0x3, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 450.856699] audit: type=1400 audit(1565937690.435:67): avc: denied { getopt } for pid=21530 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
06:41:30 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x1, 0x3f, 0x5, 0x6, 0x100000001, 0x3ff})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:30 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000040)=0x4)
[ 451.008336] FAULT_INJECTION: forcing a failure.
[ 451.008336] name failslab, interval 1, probability 0, space 0, times 0
[ 451.034182] CPU: 0 PID: 21543 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 451.041217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 451.050569] Call Trace:
[ 451.053167] dump_stack+0x172/0x1f0
[ 451.056793] should_fail.cold+0xa/0x1b
[ 451.060683] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 451.065775] ? lock_downgrade+0x810/0x810
[ 451.069916] __should_failslab+0x121/0x190
[ 451.074138] should_failslab+0x9/0x14
[ 451.077940] kmem_cache_alloc_node_trace+0x274/0x720
[ 451.083034] ? __lockdep_init_map+0x10c/0x5b0
[ 451.087520] sbitmap_queue_init_node+0x23e/0x6c0
[ 451.092269] blk_mq_init_tags+0x17b/0x2c0
[ 451.096405] blk_mq_alloc_rq_map+0xa4/0x230
[ 451.100711] __blk_mq_alloc_rq_map+0xb1/0x2e0
[ 451.105196] blk_mq_alloc_tag_set+0x582/0x960
[ 451.109776] loop_add+0x286/0x8d0
[ 451.113215] ? idr_find+0x47/0x60
[ 451.116655] loop_control_ioctl+0x165/0x360
[ 451.120961] ? loop_add+0x8d0/0x8d0
[ 451.124591] ? __might_sleep+0x95/0x190
[ 451.128634] ? loop_add+0x8d0/0x8d0
[ 451.132249] do_vfs_ioctl+0xd5f/0x1380
[ 451.136120] ? selinux_file_ioctl+0x46f/0x5e0
[ 451.140597] ? selinux_file_ioctl+0x125/0x5e0
[ 451.145082] ? ioctl_preallocate+0x210/0x210
[ 451.149473] ? selinux_file_mprotect+0x620/0x620
[ 451.154220] ? iterate_fd+0x360/0x360
[ 451.158021] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 451.163555] ? fput+0x128/0x1a0
[ 451.166838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.172357] ? security_file_ioctl+0x8d/0xc0
[ 451.176749] ksys_ioctl+0xab/0xd0
[ 451.180185] __x64_sys_ioctl+0x73/0xb0
[ 451.184074] do_syscall_64+0xfd/0x620
[ 451.187859] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 451.193031] RIP: 0033:0x459829
[ 451.196207] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 451.215087] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 451.222793] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 451.230061] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 451.237312] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 451.244572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 451.251828] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:30 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='\x00', 0x1)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 451.326713] blk-mq: reduced tag depth (128 -> 64)
[ 451.348291] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:31 executing program 4 (fault-call:4 fault-nth:7):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:31 executing program 0:
socketpair(0x4, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:31 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040), 0x0, 0x400}], 0x1, 0x0)
06:41:31 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x800)
r4 = getegid()
prctl$PR_SET_MM(0x23, 0x8, &(0x7f000063a000/0x3000)=nil)
fchown(r0, r1, r4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:31 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000040)=0x4)
ioctl$int_out(r0, 0x2, &(0x7f0000000000))
06:41:31 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x5460, 0x0)
06:41:31 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6b, 0x41be18202cccead1)
setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040)=0x1, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:31 executing program 0:
socketpair(0x11, 0x6, 0x4000000006, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2000)
read$eventfd(r1, &(0x7f0000000040), 0x8)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff3e)
[ 451.595176] FAULT_INJECTION: forcing a failure.
[ 451.595176] name failslab, interval 1, probability 0, space 0, times 0
[ 451.656587] CPU: 1 PID: 21575 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 451.663717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 451.673076] Call Trace:
[ 451.675693] dump_stack+0x172/0x1f0
[ 451.679328] should_fail.cold+0xa/0x1b
[ 451.683226] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 451.688354] __should_failslab+0x121/0x190
[ 451.692599] should_failslab+0x9/0x14
[ 451.696407] kmem_cache_alloc_node_trace+0x274/0x720
[ 451.701521] ? sbitmap_queue_init_node+0x53/0x6c0
[ 451.706380] __kmalloc_node+0x3d/0x80
[ 451.710185] blk_mq_alloc_rq_map+0xd5/0x230
[ 451.714521] __blk_mq_alloc_rq_map+0xb1/0x2e0
[ 451.719025] blk_mq_alloc_tag_set+0x582/0x960
[ 451.723540] loop_add+0x286/0x8d0
[ 451.726993] ? idr_find+0x47/0x60
[ 451.730458] loop_control_ioctl+0x165/0x360
[ 451.736289] ? loop_add+0x8d0/0x8d0
[ 451.739926] ? __might_sleep+0x95/0x190
[ 451.743992] ? loop_add+0x8d0/0x8d0
[ 451.747625] do_vfs_ioctl+0xd5f/0x1380
[ 451.751520] ? selinux_file_ioctl+0x46f/0x5e0
[ 451.756015] ? selinux_file_ioctl+0x125/0x5e0
[ 451.760518] ? ioctl_preallocate+0x210/0x210
[ 451.764927] ? selinux_file_mprotect+0x620/0x620
[ 451.769694] ? iterate_fd+0x360/0x360
[ 451.773498] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 451.779041] ? fput+0x128/0x1a0
[ 451.782350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 451.787886] ? security_file_ioctl+0x8d/0xc0
[ 451.792299] ksys_ioctl+0xab/0xd0
[ 451.795896] __x64_sys_ioctl+0x73/0xb0
[ 451.799798] do_syscall_64+0xfd/0x620
[ 451.803610] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 451.808799] RIP: 0033:0x459829
[ 451.811998] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 451.830900] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 451.838614] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 451.845902] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
06:41:31 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x26180, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x5, 0xf42c189168e57bd0, 0x4000, 0x1000, &(0x7f0000579000/0x1000)=nil})
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0)
06:41:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 451.853172] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 451.860443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 451.867707] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 451.881736] blk-mq: reduced tag depth (128 -> 64)
06:41:31 executing program 4 (fault-call:4 fault-nth:8):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:31 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
06:41:31 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040), 0x0, 0x400}], 0x1, 0x0)
06:41:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:31 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa0440, 0x0)
shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000470000/0x2000)=nil)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:31 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x40049409, 0x0)
06:41:31 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x6, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x181000, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x8001, 0x201, 0x7})
r2 = creat(&(0x7f0000000200)='./file0\x00', 0x20)
ioctl$IMDELTIMER(r2, 0x80044941, &(0x7f00000000c0)=0x2)
syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x800)
06:41:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 452.101883] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:31 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000324000/0x2000)=nil, 0x2000, 0x1)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:31 executing program 0:
socketpair(0x3, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4a, 0x400000)
ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000200))
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140), &(0x7f0000000400)=0xfffffffffffffcd1)
r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x2)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4)
ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000180)={0x401, "5840a9cf2439380d8ff1086b7acd8d57339a25048256ab4bd80676717bf3b2f3", 0x1, 0x1})
getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000440)=""/104)
06:41:31 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x6)
r1 = getpid()
fcntl$lock(r0, 0x24, &(0x7f0000000080)={0x2, 0x256c623f36f9f2cd, 0x45, 0x8, r1})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x67, 0x0, 0x0)
fsetxattr$trusted_overlay_redirect(r2, &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2)
[ 452.365705] FAULT_INJECTION: forcing a failure.
[ 452.365705] name failslab, interval 1, probability 0, space 0, times 0
[ 452.378982] CPU: 1 PID: 21631 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 452.386014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 452.395373] Call Trace:
[ 452.395420] dump_stack+0x172/0x1f0
[ 452.395485] should_fail.cold+0xa/0x1b
[ 452.395513] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 452.410750] __should_failslab+0x121/0x190
[ 452.410767] should_failslab+0x9/0x14
[ 452.418821] kmem_cache_alloc_node_trace+0x274/0x720
[ 452.423948] ? sbitmap_queue_init_node+0x53/0x6c0
[ 452.428845] ? kasan_unpoison_shadow+0x35/0x50
[ 452.433466] __kmalloc_node+0x3d/0x80
[ 452.437322] blk_mq_alloc_rq_map+0x116/0x230
[ 452.441811] __blk_mq_alloc_rq_map+0xb1/0x2e0
[ 452.446389] blk_mq_alloc_tag_set+0x582/0x960
[ 452.450951] loop_add+0x286/0x8d0
[ 452.454427] ? idr_find+0x47/0x60
[ 452.457929] loop_control_ioctl+0x165/0x360
[ 452.462259] ? loop_add+0x8d0/0x8d0
[ 452.465890] ? __might_sleep+0x95/0x190
[ 452.469868] ? loop_add+0x8d0/0x8d0
[ 452.473514] do_vfs_ioctl+0xd5f/0x1380
[ 452.477401] ? selinux_file_ioctl+0x46f/0x5e0
[ 452.481918] ? selinux_file_ioctl+0x125/0x5e0
[ 452.486494] ? ioctl_preallocate+0x210/0x210
[ 452.490973] ? selinux_file_mprotect+0x620/0x620
[ 452.495776] ? iterate_fd+0x360/0x360
[ 452.499633] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 452.505173] ? fput+0x128/0x1a0
[ 452.508514] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 452.514083] ? security_file_ioctl+0x8d/0xc0
[ 452.518562] ksys_ioctl+0xab/0xd0
[ 452.522042] __x64_sys_ioctl+0x73/0xb0
[ 452.526004] do_syscall_64+0xfd/0x620
[ 452.529859] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 452.535052] RIP: 0033:0x459829
[ 452.538263] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 452.557206] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 452.565875] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 452.573166] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 452.580465] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 452.587743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 452.595015] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 452.609869] blk-mq: reduced tag depth (128 -> 64)
06:41:32 executing program 4 (fault-call:4 fault-nth:9):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:32 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0)
06:41:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:32 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0)
06:41:32 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0)
ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x2a61, 0x3000000000000, 0x1})
06:41:32 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200001, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0})
06:41:32 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x3, 0x400000)
ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0x61e6, 0x0, 0xfff, 0xbc5}})
06:41:32 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socketpair(0x11, 0xe8eeab291867bec0, 0xff, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={<r2=>0x0, @local, @empty}, &(0x7f00000004c0)=0xc)
sendmsg$nl_route_sched(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2210006}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@gettfilter={0x54, 0x2e, 0x800, 0x70bd25, 0x25dfdbfc, {0x0, r2, {0x2, 0x2}, {0x8, 0xb}, {0x9, 0xfff1}}, [{0x8, 0xb, 0x100000000}, {0x8, 0xb, 0x7}, {0x8}, {0x8, 0xb, 0x1f}, {0x8, 0xb, 0x8}, {0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 452.776161] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:32 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x1, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f00000000c0)='./file0\x00', 0x3f, 0x6, &(0x7f0000001500)=[{&(0x7f0000000180)="7dfa42b3250453440717b92a00bb0a933bc3b3ebcac0d794b85d25ef0f466c34b13ef8652eda2ac9a22a2938e935bf2d666cbaa907f0736be48c7b621c13d445e123f6c3256fa288f911b7ee62263fcdc33961570610b1f29a4722827fa4a67c9bc280ec13e40ccd9f186f83596e5110a5b8a2a729500c35484467cde8bc4f87a19865b9aedd561a1c5b8776da3a60642f441c0141a4ec85bdcd1601f352860b5e6a4ae3930ecbb6f68e56ca9a4e6221aac461a8ed086f4b0e5db2a8377c74d5e3a510d0e169681ba3075b8c7786151e3a0471daad72ab433a241a48ee5a0d57619c63b1de29bb", 0xe7, 0x7fffffff}, {&(0x7f0000000280)="9d8683b921422b67b08afa4ee0c529e64569afb553f660ed1576364ac97720a07ed1684030a5f6f93c718f8ff690c66646b0fc5c3fdaa2a882dc616f42e081cdd070f6e070deed3dd197fe4443a87355f196539edb3348b414", 0x59, 0x9}, {&(0x7f0000000300)="4d4c9ec4517da33cadfd940e9aadfe454334b5540afaebf6266965f8f89218f5dd34e717755e5c1637b1abf82cb1a98198b5b6ca68b09aa58c4fde65b9e2e0ca71a5c1208a988567c97b0d871086a006ac1f157f09c304b675f8dbbfba5f037dd8324a52593a88613951b3fdb47d068fac62334b375f54e01591bd52f97187baccb1be81efd7463a75abe6fff9e04c92d5b76c0d38f89f07f1d54ad54bb56d203a97afc90666be94db671ac9023140351602a0b3b69ed7173079e3506b74d4f329b319b5ea", 0xc5, 0x3f00000000}, {&(0x7f0000000400)="7f28f63e8a9b755551367868a44d41593c8b15e09a9351f90f75b44a1d3a30bf3fa7f35d355328f37b6a155e39c9743befe5e827072d785bc05dd57dfcda1121bf9000c3c9a4c1aa53672895c9a4403909f720", 0x53, 0x9}, {&(0x7f0000000480)="58743f65c7c934d69a16f19f27ff4061e9952decde0fee525fbebbdc1c7e3207b2fa798d27c1ee6869e7902c207e79806a6fad4f53643f0d761c8fbbb59efe977a5a6360db9e40591e5e3765", 0x4c, 0x30bf}, {&(0x7f0000000500)="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", 0x1000, 0x1}], 0x24400, &(0x7f0000000100)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@noacl='noacl'}], [{@audit='audit'}, {@dont_hash='dont_hash'}]})
06:41:32 executing program 5:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x9, 0x44495658, 0x1ff, 0x8, 0x1, @discrete={0x80, 0xfffffffffffffffe}})
06:41:32 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4004ae99, 0x0)
[ 452.963598] FAULT_INJECTION: forcing a failure.
[ 452.963598] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 452.999556] CPU: 0 PID: 21660 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 453.006597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 453.015950] Call Trace:
[ 453.018545] dump_stack+0x172/0x1f0
[ 453.022180] should_fail.cold+0xa/0x1b
[ 453.026074] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 453.031188] ? __might_sleep+0x95/0x190
[ 453.035170] __alloc_pages_nodemask+0x1ee/0x750
[ 453.039857] ? __alloc_pages_slowpath+0x2870/0x2870
[ 453.044878] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 453.050429] ? __cpu_to_node+0x7e/0xa0
[ 453.054320] ? blk_mq_hw_queue_to_node+0xcf/0x110
[ 453.059176] blk_mq_alloc_rqs+0x23e/0x810
[ 453.063340] ? __kmalloc_node+0x51/0x80
[ 453.067327] __blk_mq_alloc_rq_map+0x15f/0x2e0
[ 453.071929] blk_mq_alloc_tag_set+0x582/0x960
[ 453.076432] loop_add+0x286/0x8d0
[ 453.079882] ? idr_find+0x47/0x60
[ 453.083344] loop_control_ioctl+0x165/0x360
[ 453.087670] ? loop_add+0x8d0/0x8d0
[ 453.091297] ? __might_sleep+0x95/0x190
[ 453.095284] ? loop_add+0x8d0/0x8d0
[ 453.098918] do_vfs_ioctl+0xd5f/0x1380
[ 453.102834] ? selinux_file_ioctl+0x46f/0x5e0
[ 453.107335] ? selinux_file_ioctl+0x125/0x5e0
[ 453.111833] ? ioctl_preallocate+0x210/0x210
[ 453.116246] ? selinux_file_mprotect+0x620/0x620
[ 453.121012] ? iterate_fd+0x360/0x360
[ 453.124819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 453.130355] ? fput+0x128/0x1a0
[ 453.133653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 453.139190] ? security_file_ioctl+0x8d/0xc0
[ 453.143615] ksys_ioctl+0xab/0xd0
[ 453.147075] __x64_sys_ioctl+0x73/0xb0
[ 453.150969] do_syscall_64+0xfd/0x620
[ 453.154774] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 453.159962] RIP: 0033:0x459829
[ 453.163156] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 453.182054] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 453.189780] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 453.197053] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 453.204324] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 453.211594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 453.218864] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x42b, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:32 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0)
06:41:32 executing program 4 (fault-call:4 fault-nth:10):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:32 executing program 0:
socketpair(0x9, 0xa, 0x5, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00')
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x154, r2, 0x12, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xaa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x4c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff0000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x349e}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x1)
sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x9, @rand_addr="9b0ee98cca6729aed27067b9fa8acfef", 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000380)="bcee963bd99354c8e4446aed2999d4ded59cab73fffa1777428c16f1d8a3404659af388e6b92401f1e71c4ae59154a6e4b49c99f3639e1484b51a30d788cd8875e24de8d6579c89b5980807ab45c3829d5ff42ea2327ae3295f5ec581696a980897819747eb76c1ed832ca1234c66f5cddcb9f4e68fcd09ffd1017126e798173b29ecee4ee4e805053a823b51cd01087f76c3828e3db4c20d7b093dfab50b2fa72a0", 0xa2}, {&(0x7f0000000440)="5faa1cff81538a61f5e21e6ee65592db399f4254c2cf03872f6678d99fb28921ea20c98cb41ed1430fe90508c7d607fa3a96969c22d631d9f0916e5ee2e399cb94250eaba8ede4f4a65b904f8a8852cb1364abb5f88e57b6d41b307cc489872dda7ccc3fae8d1de1f1b92bfca459e199a45d578a422fa4f4dd4d5a0b07a6db004f8cf51310fd2cf75d028369d482d862077628eb201c5a07fea77421a145dbdabfbb10ad293f76e8ede698039c095032a939b35826a74d25e1151a53f388474c1b83efc7efb73657f9027dd0f17dfa71d0c59ceaa3d1f0dc9fcf", 0xda}], 0x2, &(0x7f0000000580), 0x0, 0x20000040}, 0x4000000)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x1000, 0x80)
ioctl$VIDIOC_QUERY_EXT_CTRL(r3, 0xc0e85667, &(0x7f0000000600)={0x80000000, 0x5, "0507174bfaee29c6d337178050882f6d4c8e41380f372dff2ec6af7c147dd330", 0x8, 0x80000001, 0x1, 0x5, 0xb7e3, 0xd48, 0x1, 0x101, [0x80, 0x7fffffff, 0xffffffffffffffff]})
06:41:32 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x73ee21da, <r2=>0x0, 0x10001, 0x7fffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xf01a12aa87bf4d25, 0x6e5c, 0xc2, <r3=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x10000, 0x92, 0x8, 0xd0c, 0xffffffffffffffb1}, &(0x7f00000001c0)=0x14)
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0xffffffffffff5c83, r2})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0)
06:41:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x431, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:33 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x4, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x1})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/170, &(0x7f0000000180)=0xaa)
exit_group(0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={<r2=>0x0, @local, @loopback}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0xfffffffffffffc4c)
bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10)
06:41:33 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x40086602, 0x0)
06:41:33 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f000021f000/0x3000)=nil, 0x3000, 0x2000105)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/tcp6\x00')
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:33 executing program 0:
socketpair(0x1a, 0x5, 0x8000000, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$pppoe(0x18, 0x1, 0x0)
06:41:33 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x480a42)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="2b9041a9642d380fa592f869a8ed7820", 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$getown(r2, 0x9)
ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000000100))
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 453.564407] FAULT_INJECTION: forcing a failure.
[ 453.564407] name failslab, interval 1, probability 0, space 0, times 0
[ 453.597527] CPU: 1 PID: 21685 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 453.604567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 453.613921] Call Trace:
[ 453.616516] dump_stack+0x172/0x1f0
[ 453.620180] should_fail.cold+0xa/0x1b
[ 453.624098] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 453.629211] ? lock_downgrade+0x810/0x810
[ 453.633373] __should_failslab+0x121/0x190
[ 453.637631] should_failslab+0x9/0x14
[ 453.641431] kmem_cache_alloc_node+0x26c/0x710
[ 453.646024] ? lockdep_init_map+0x9/0x10
[ 453.650094] ? debug_mutex_init+0x2d/0x60
[ 453.654257] blk_alloc_queue_node+0x36/0xb90
[ 453.658671] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 453.663353] blk_mq_init_queue+0x4c/0xb0
[ 453.667419] loop_add+0x2dd/0x8d0
[ 453.670880] ? idr_find+0x47/0x60
[ 453.674346] loop_control_ioctl+0x165/0x360
[ 453.678679] ? loop_add+0x8d0/0x8d0
[ 453.682308] ? __might_sleep+0x95/0x190
[ 453.686282] ? loop_add+0x8d0/0x8d0
[ 453.689916] do_vfs_ioctl+0xd5f/0x1380
[ 453.693803] ? selinux_file_ioctl+0x46f/0x5e0
[ 453.698299] ? selinux_file_ioctl+0x125/0x5e0
[ 453.702811] ? ioctl_preallocate+0x210/0x210
[ 453.707219] ? selinux_file_mprotect+0x620/0x620
[ 453.711988] ? iterate_fd+0x360/0x360
[ 453.715794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 453.721332] ? fput+0x128/0x1a0
[ 453.724623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 453.730158] ? security_file_ioctl+0x8d/0xc0
[ 453.735954] ksys_ioctl+0xab/0xd0
[ 453.739417] __x64_sys_ioctl+0x73/0xb0
[ 453.743319] do_syscall_64+0xfd/0x620
[ 453.747128] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 453.752318] RIP: 0033:0x459829
[ 453.755519] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 453.774415] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 453.782130] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 453.789486] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 453.796758] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 453.804028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
06:41:33 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:33 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x5a1c859e6a538158)
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffe4f)
getsockopt(r0, 0x6, 0x8, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7)
[ 453.811295] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 453.831515] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:33 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0)
06:41:33 executing program 4 (fault-call:4 fault-nth:11):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x432, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:33 executing program 0:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x40800, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'eql\x00', 0x3})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:33 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x40087602, 0x0)
06:41:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x433, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 453.981326] FAULT_INJECTION: forcing a failure.
[ 453.981326] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 453.993277] CPU: 0 PID: 21719 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 454.000280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 454.009623] Call Trace:
[ 454.012212] dump_stack+0x172/0x1f0
[ 454.015833] should_fail.cold+0xa/0x1b
[ 454.019719] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 454.024811] ? mark_held_locks+0x100/0x100
[ 454.029037] __alloc_pages_nodemask+0x1ee/0x750
[ 454.033698] ? __alloc_pages_nodemask+0x632/0x750
[ 454.038527] ? __alloc_pages_slowpath+0x2870/0x2870
[ 454.043539] cache_grow_begin+0x91/0x8c0
[ 454.047590] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 454.053111] ? check_preemption_disabled+0x48/0x290
[ 454.058115] kmem_cache_alloc_node+0x64d/0x710
[ 454.062707] ? lockdep_init_map+0x9/0x10
[ 454.066756] blk_alloc_queue_node+0x36/0xb90
[ 454.071151] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 454.075807] blk_mq_init_queue+0x4c/0xb0
[ 454.079855] loop_add+0x2dd/0x8d0
[ 454.083293] ? idr_find+0x47/0x60
[ 454.086733] loop_control_ioctl+0x165/0x360
[ 454.091035] ? loop_add+0x8d0/0x8d0
[ 454.094657] ? __might_sleep+0x95/0x190
[ 454.098615] ? loop_add+0x8d0/0x8d0
[ 454.102241] do_vfs_ioctl+0xd5f/0x1380
[ 454.106115] ? selinux_file_ioctl+0x46f/0x5e0
[ 454.110592] ? selinux_file_ioctl+0x125/0x5e0
[ 454.115074] ? ioctl_preallocate+0x210/0x210
[ 454.119465] ? selinux_file_mprotect+0x620/0x620
[ 454.124231] ? iterate_fd+0x360/0x360
[ 454.128017] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 454.133558] ? fput+0x128/0x1a0
[ 454.136828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 454.142346] ? security_file_ioctl+0x8d/0xc0
[ 454.146751] ksys_ioctl+0xab/0xd0
[ 454.150189] __x64_sys_ioctl+0x73/0xb0
[ 454.154063] do_syscall_64+0xfd/0x620
[ 454.157851] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 454.163023] RIP: 0033:0x459829
06:41:33 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x400001, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0)
dup(r0)
socket$caif_seqpacket(0x25, 0x5, 0x5)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
accept4(r0, 0x0, &(0x7f00000001c0), 0x800)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x240000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in, 0x0, 0x0, 0x32}}, 0x28}}, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1000)
[ 454.166200] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 454.185085] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 454.192777] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 454.200031] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 454.207285] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 454.214537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 454.221789] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:33 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x121000, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x3, @mcast1, 0x4}, @in6={0xa, 0x4e22, 0xa493, @empty, 0xfffffffffffff5be}, @in6={0xa, 0x4e24, 0x3, @local, 0x80000001}, @in6={0xa, 0x4e22, 0x10000, @rand_addr="030281b54e509690cbcd381a89d1bdc0", 0x80000001}, @in6={0xa, 0x4e22, 0x2, @local, 0x63f}, @in6={0xa, 0x4e20, 0x0, @mcast1}], 0xd8)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:33 executing program 4 (fault-call:4 fault-nth:12):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:33 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4020940d, 0x0)
[ 454.297466] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:33 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x1, 0x0)
06:41:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x434, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:34 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved}, 0x10)
06:41:34 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
06:41:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x435, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:34 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0)
06:41:34 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f000043e000/0x2000)=nil, 0x2000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:34 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', <r1=>0x0})
connect$packet(r0, &(0x7f0000000100)={0x11, 0xd, r1, 0x1, 0xbf6, 0x6, @dev={[], 0x26}}, 0x14)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 454.525980] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x436, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:34 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x1, 0x0)
[ 454.796495] FAULT_INJECTION: forcing a failure.
[ 454.796495] name failslab, interval 1, probability 0, space 0, times 0
[ 454.816152] CPU: 0 PID: 21763 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 454.823191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 454.832547] Call Trace:
[ 454.835142] dump_stack+0x172/0x1f0
[ 454.838789] should_fail.cold+0xa/0x1b
[ 454.842683] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 454.847786] ? lock_downgrade+0x810/0x810
[ 454.851945] __should_failslab+0x121/0x190
[ 454.856184] should_failslab+0x9/0x14
[ 454.859985] kmem_cache_alloc_node_trace+0x274/0x720
[ 454.865090] ? __lockdep_init_map+0x10c/0x5b0
[ 454.869597] __kmalloc_node+0x3d/0x80
[ 454.873404] ? mempool_alloc+0x380/0x380
[ 454.877468] ? mempool_free+0x370/0x370
[ 454.881445] mempool_init_node+0x138/0x560
[ 454.885688] ? wait_for_completion+0x440/0x440
[ 454.890276] ? mempool_alloc+0x380/0x380
[ 454.894342] ? mempool_free+0x370/0x370
[ 454.898315] mempool_init+0x3d/0x50
[ 454.901950] bioset_init+0x33a/0x710
[ 454.905675] blk_alloc_queue_node+0x18e/0xb90
[ 454.910170] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 454.914845] blk_mq_init_queue+0x4c/0xb0
[ 454.918912] loop_add+0x2dd/0x8d0
[ 454.922387] ? idr_find+0x47/0x60
[ 454.925849] loop_control_ioctl+0x165/0x360
[ 454.930176] ? loop_add+0x8d0/0x8d0
[ 454.933803] ? __might_sleep+0x95/0x190
[ 454.937777] ? loop_add+0x8d0/0x8d0
[ 454.941412] do_vfs_ioctl+0xd5f/0x1380
[ 454.945299] ? selinux_file_ioctl+0x46f/0x5e0
[ 454.949791] ? selinux_file_ioctl+0x125/0x5e0
[ 454.954288] ? ioctl_preallocate+0x210/0x210
[ 454.958698] ? selinux_file_mprotect+0x620/0x620
[ 454.963468] ? iterate_fd+0x360/0x360
[ 454.967275] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 454.972813] ? fput+0x128/0x1a0
[ 454.976106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 454.981644] ? security_file_ioctl+0x8d/0xc0
[ 454.986056] ksys_ioctl+0xab/0xd0
[ 454.989513] __x64_sys_ioctl+0x73/0xb0
[ 454.993403] do_syscall_64+0xfd/0x620
[ 454.997208] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 455.002392] RIP: 0033:0x459829
[ 455.005589] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 455.024492] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 455.032202] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 455.039467] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003
06:41:34 executing program 4 (fault-call:4 fault-nth:13):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:34 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00')
ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000180)={0x0, {0x80000001, 0x998a}})
sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x804, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000)
06:41:34 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x18000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10)
06:41:34 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4090ae82, 0x0)
06:41:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x437, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 455.046741] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 455.054007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 455.061273] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x438, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:34 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85)
[ 455.146829] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x439, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 455.207244] FAULT_INJECTION: forcing a failure.
[ 455.207244] name failslab, interval 1, probability 0, space 0, times 0
[ 455.262474] CPU: 1 PID: 21785 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 455.269518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 455.278872] Call Trace:
[ 455.281475] dump_stack+0x172/0x1f0
[ 455.285117] should_fail.cold+0xa/0x1b
[ 455.289012] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 455.294121] ? lock_downgrade+0x810/0x810
[ 455.298285] __should_failslab+0x121/0x190
[ 455.302535] should_failslab+0x9/0x14
[ 455.306350] kmem_cache_alloc+0x2ae/0x700
[ 455.310501] ? kasan_unpoison_shadow+0x35/0x50
[ 455.315106] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 455.320655] ? __phys_addr+0xa4/0x120
[ 455.324452] ? mempool_init+0x3d/0x50
[ 455.328265] mempool_alloc_slab+0x47/0x60
[ 455.332417] ? mempool_alloc+0x380/0x380
[ 455.336480] mempool_init_node+0x2df/0x560
[ 455.340721] ? mempool_alloc+0x380/0x380
[ 455.344782] ? mempool_free+0x370/0x370
[ 455.348759] mempool_init+0x3d/0x50
[ 455.352393] bioset_init+0x33a/0x710
[ 455.356117] blk_alloc_queue_node+0x18e/0xb90
[ 455.360611] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 455.365296] blk_mq_init_queue+0x4c/0xb0
[ 455.369361] loop_add+0x2dd/0x8d0
[ 455.372814] ? idr_find+0x47/0x60
[ 455.376276] loop_control_ioctl+0x165/0x360
[ 455.380599] ? loop_add+0x8d0/0x8d0
[ 455.384233] ? __might_sleep+0x95/0x190
[ 455.388218] ? loop_add+0x8d0/0x8d0
[ 455.391854] do_vfs_ioctl+0xd5f/0x1380
[ 455.395747] ? selinux_file_ioctl+0x46f/0x5e0
[ 455.400247] ? selinux_file_ioctl+0x125/0x5e0
[ 455.404754] ? ioctl_preallocate+0x210/0x210
[ 455.409168] ? selinux_file_mprotect+0x620/0x620
[ 455.413941] ? iterate_fd+0x360/0x360
[ 455.417748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 455.423289] ? fput+0x128/0x1a0
[ 455.426584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 455.432135] ? security_file_ioctl+0x8d/0xc0
[ 455.436555] ksys_ioctl+0xab/0xd0
[ 455.440020] __x64_sys_ioctl+0x73/0xb0
[ 455.443919] do_syscall_64+0xfd/0x620
[ 455.447730] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 455.452921] RIP: 0033:0x459829
[ 455.456122] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 455.475110] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 455.482828] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 455.490103] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 455.497372] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 455.504639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
06:41:34 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x1, 0x0)
06:41:34 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:34 executing program 0:
socketpair(0x5, 0x5, 0x2, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffc4b)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0)
ioctl$TCSETX(r1, 0x5433, &(0x7f0000000040)={0x9, 0x2, [0x3, 0x4, 0x9, 0x10d3, 0xd0], 0x61dbac00})
ioctl$NBD_SET_SOCK(r1, 0xab00, r0)
06:41:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080))
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 455.511910] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:35 executing program 4 (fault-call:4 fault-nth:14):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:35 executing program 0:
socketpair(0x8000000000001e, 0x800, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x0, 0x0)
ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f00000001c0)={0xc029, 0x3})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f00000002c0)=<r3=>0x0)
ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000200)=r3)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
06:41:35 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4138ae84, 0x0)
06:41:35 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x80, @mcast1, 0x1ff}, @in6={0xa, 0x4e21, 0x3, @empty, 0x3}, @in={0x2, 0x4e20, @multicast2}], 0x48)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000180)={0x12, 0x10, 0xfa00, {&(0x7f00000000c0), r3, r1}}, 0x18)
06:41:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x43a, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:35 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
[ 455.623508] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x43b, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:35 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$SIOCGETNODEID(r1, 0x89e1, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
socket$unix(0x1, 0x5, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x3})
[ 455.702296] FAULT_INJECTION: forcing a failure.
[ 455.702296] name failslab, interval 1, probability 0, space 0, times 0
[ 455.758733] CPU: 0 PID: 21818 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 455.765789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 455.775145] Call Trace:
[ 455.777740] dump_stack+0x172/0x1f0
[ 455.781380] should_fail.cold+0xa/0x1b
[ 455.785272] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 455.790378] ? lock_downgrade+0x810/0x810
[ 455.794548] __should_failslab+0x121/0x190
[ 455.798795] should_failslab+0x9/0x14
[ 455.802611] kmem_cache_alloc_node_trace+0x274/0x720
[ 455.807722] ? rcu_read_lock_sched_held+0x110/0x130
[ 455.812742] ? __lockdep_init_map+0x10c/0x5b0
[ 455.817242] ? kasan_unpoison_shadow+0x35/0x50
[ 455.821832] __kmalloc_node+0x3d/0x80
[ 455.825639] ? mempool_alloc+0x380/0x380
[ 455.829707] ? mempool_free+0x370/0x370
[ 455.833688] mempool_init_node+0x138/0x560
[ 455.837934] ? mempool_alloc+0x380/0x380
[ 455.841991] ? mempool_free+0x370/0x370
[ 455.845965] mempool_init+0x3d/0x50
[ 455.849597] bioset_init+0x547/0x710
[ 455.853321] blk_alloc_queue_node+0x18e/0xb90
[ 455.857819] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 455.862496] blk_mq_init_queue+0x4c/0xb0
[ 455.866576] loop_add+0x2dd/0x8d0
[ 455.870034] ? idr_find+0x47/0x60
[ 455.873492] loop_control_ioctl+0x165/0x360
[ 455.877819] ? loop_add+0x8d0/0x8d0
[ 455.881454] ? __might_sleep+0x95/0x190
[ 455.885426] ? loop_add+0x8d0/0x8d0
[ 455.889054] do_vfs_ioctl+0xd5f/0x1380
[ 455.892944] ? selinux_file_ioctl+0x46f/0x5e0
[ 455.897439] ? selinux_file_ioctl+0x125/0x5e0
[ 455.901934] ? ioctl_preallocate+0x210/0x210
[ 455.906345] ? selinux_file_mprotect+0x620/0x620
[ 455.911118] ? iterate_fd+0x360/0x360
[ 455.914924] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 455.920467] ? fput+0x128/0x1a0
[ 455.923755] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 455.929291] ? security_file_ioctl+0x8d/0xc0
[ 455.933706] ksys_ioctl+0xab/0xd0
[ 455.937165] __x64_sys_ioctl+0x73/0xb0
[ 455.941056] do_syscall_64+0xfd/0x620
[ 455.944864] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 455.950057] RIP: 0033:0x459829
[ 455.953251] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 455.972150] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 455.979863] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 455.987148] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 455.994420] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 456.001690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 456.008956] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:35 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0)
06:41:35 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x20)
ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f00000000c0)={0x3, {0x8, 0x3, 0x8001, 0x101}})
06:41:35 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0)
06:41:35 executing program 4 (fault-call:4 fault-nth:15):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:35 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x10)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x404000)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x43c, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:35 executing program 0:
socketpair(0x494598791807bce0, 0x5, 0x3, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x800)
r3 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast2, 0x4e20, 0x8, 0x4e22, 0x0, 0x2, 0xe827aa811ec32b4, 0x0, 0x2f, r2, r3}, {0x664, 0x1, 0x4, 0xc1, 0x2024, 0x8000, 0x5a, 0x1}, {0x80000000, 0x80, 0x7, 0x401}, 0x3, 0x6e6bbd, 0x2, 0x1, 0x2}, {{@in6=@rand_addr="388cf04f58915150360a1467f1286cdd", 0x4d5, 0xff}, 0x2, @in6=@loopback, 0x3503, 0x1, 0x0, 0x81, 0xfffffffffffffffa, 0x2, 0xfff}}, 0xe8)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
mount$9p_xen(&(0x7f00000003c0)='/dev/audio\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=xen,posixacl,version=9p2000.L,nodevmap,msize=0x0000000000000009,version=9p2000,msize=0x0000000000000080,fscache,cachetag=/dev/audio\x00,dfltuid=', @ANYRESHEX=r3, @ANYBLOB="24dd96010e541ef6fa641f006f6f74636f6e746578743d73797374656d5f752c7569643e31ade3db64aa7e6e627733f1b53db213cd9b3bf312248a1562c6f72bbfc8a77104c35b66eddb619c681dd47bc8c26fc24e90fad161543825a7936aefa76ad15f3883f84f35c2d3844c37e9802cb0e44f3f70dc1b9b2cddbcaacbb44619278dba56d4154371ab5c1b67de79913776994654305e4761875dcb9817d418d87e2517abd5eca1af1145c9226a7a51b05030f4342bb6022b99af34e93d8ccc1773ee039eecfd13e8c23ff4af4b97a2f8928a606e42ace444d413384f540b7bbfa2", @ANYRESDEC=r3, @ANYBLOB=',subj_type=/dev/audio\x00,pcr=00000000000000000001,hash,fsname=/dev/audio\x00,defcontext=root,smackfsroot=$-\\wlan1trusted)mime_type]mime_typeem0-,\x00'])
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x5, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={<r5=>0x0}, &(0x7f0000000100)=0xc)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={[], 0x40, 0x7, 0x1c000000000000, 0xfffffffffffffffc, 0x386, r5})
[ 456.168225] FAULT_INJECTION: forcing a failure.
[ 456.168225] name failslab, interval 1, probability 0, space 0, times 0
[ 456.239049] CPU: 0 PID: 21843 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 456.246105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 456.255462] Call Trace:
[ 456.258061] dump_stack+0x172/0x1f0
[ 456.261698] should_fail.cold+0xa/0x1b
[ 456.265594] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 456.270708] ? lock_downgrade+0x810/0x810
[ 456.274870] ? mempool_free+0x370/0x370
[ 456.278869] __should_failslab+0x121/0x190
[ 456.283113] should_failslab+0x9/0x14
[ 456.286918] kmem_cache_alloc+0x2ae/0x700
[ 456.291070] ? kasan_unpoison_shadow+0x35/0x50
[ 456.295657] ? kasan_kmalloc+0xce/0xf0
[ 456.299555] ? mempool_free+0x370/0x370
[ 456.303532] mempool_alloc_slab+0x47/0x60
[ 456.307681] ? mempool_alloc+0x380/0x380
[ 456.311746] mempool_init_node+0x2df/0x560
[ 456.315987] ? mempool_alloc+0x380/0x380
[ 456.320484] ? mempool_free+0x370/0x370
[ 456.324465] mempool_init+0x3d/0x50
[ 456.328105] bioset_init+0x547/0x710
[ 456.331835] blk_alloc_queue_node+0x18e/0xb90
[ 456.336336] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 456.341009] blk_mq_init_queue+0x4c/0xb0
[ 456.341026] loop_add+0x2dd/0x8d0
[ 456.341041] ? idr_find+0x47/0x60
[ 456.341059] loop_control_ioctl+0x165/0x360
[ 456.341074] ? loop_add+0x8d0/0x8d0
[ 456.341094] ? __might_sleep+0x95/0x190
[ 456.359937] ? loop_add+0x8d0/0x8d0
[ 456.359956] do_vfs_ioctl+0xd5f/0x1380
[ 456.359969] ? selinux_file_ioctl+0x46f/0x5e0
[ 456.359984] ? selinux_file_ioctl+0x125/0x5e0
[ 456.380390] ? ioctl_preallocate+0x210/0x210
[ 456.384803] ? selinux_file_mprotect+0x620/0x620
[ 456.389569] ? iterate_fd+0x360/0x360
[ 456.393376] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 456.398911] ? fput+0x128/0x1a0
[ 456.402181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 456.407705] ? security_file_ioctl+0x8d/0xc0
[ 456.412102] ksys_ioctl+0xab/0xd0
[ 456.415541] __x64_sys_ioctl+0x73/0xb0
[ 456.419506] do_syscall_64+0xfd/0x620
[ 456.423294] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 456.428469] RIP: 0033:0x459829
[ 456.431675] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 456.450559] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 456.458255] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 456.465511] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 456.472762] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 456.480013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
06:41:36 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x8004ae98, 0x0)
06:41:36 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181001, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0xc690222a5732c485, 0x115fb6aa4ed5c35b}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e22}}}, 0x90)
[ 456.487265] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:36 executing program 4 (fault-call:4 fault-nth:16):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 456.539214] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:36 executing program 5:
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='[wlan1ð0@,vboxnet1md5sumwlan0),security.vboxnet1selinuxvboxnet0cpusetvmnet0/$\x00', 0xffffffffffffffff)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x2000, 0x0)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000400))
r3 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="c73c163e06feb73cb9845acbbb08e400a4bd3f0fd085c5e498cc91188044b84a562c51ead78c4aff2e21d3a705fb3892e290323cd1cd578de5c497196ebc0f146fa1898ab219dad73ef2d5e27541fd474d6c086d2425feaf005941a4df299c7cea3f19ebe3", 0x65, 0xfffffffffffffff9)
keyctl$negate(0xd, r1, 0x3d6, r3)
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00000002c0)=""/255)
r5 = dup2(r0, r0)
ioctl$SIOCAX25GETINFOOLD(r5, 0x89e9, &(0x7f0000000200))
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='syz_tun\x00')
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 456.611644] FAULT_INJECTION: forcing a failure.
[ 456.611644] name failslab, interval 1, probability 0, space 0, times 0
[ 456.662064] CPU: 1 PID: 21862 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 456.669116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 456.678468] Call Trace:
[ 456.681063] dump_stack+0x172/0x1f0
[ 456.684705] should_fail.cold+0xa/0x1b
[ 456.688642] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 456.693750] ? lock_downgrade+0x810/0x810
[ 456.697912] __should_failslab+0x121/0x190
[ 456.702165] should_failslab+0x9/0x14
[ 456.705992] kmem_cache_alloc+0x2ae/0x700
[ 456.710161] ? kasan_unpoison_shadow+0x35/0x50
[ 456.714744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 456.720286] ? __phys_addr+0xa4/0x120
[ 456.724098] ? mempool_init+0x3d/0x50
[ 456.727908] mempool_alloc_slab+0x47/0x60
[ 456.732575] ? mempool_alloc+0x380/0x380
[ 456.736635] mempool_init_node+0x2df/0x560
[ 456.740880] ? mempool_alloc+0x380/0x380
[ 456.744942] ? mempool_free+0x370/0x370
[ 456.748916] mempool_init+0x3d/0x50
[ 456.752546] bioset_init+0x547/0x710
[ 456.756269] blk_alloc_queue_node+0x18e/0xb90
[ 456.760768] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 456.765444] blk_mq_init_queue+0x4c/0xb0
[ 456.769508] loop_add+0x2dd/0x8d0
[ 456.772999] ? idr_find+0x47/0x60
[ 456.776472] loop_control_ioctl+0x165/0x360
[ 456.780794] ? loop_add+0x8d0/0x8d0
[ 456.784426] ? __might_sleep+0x95/0x190
[ 456.788399] ? loop_add+0x8d0/0x8d0
[ 456.792031] do_vfs_ioctl+0xd5f/0x1380
[ 456.795922] ? selinux_file_ioctl+0x46f/0x5e0
[ 456.800420] ? selinux_file_ioctl+0x125/0x5e0
[ 456.804929] ? ioctl_preallocate+0x210/0x210
[ 456.809337] ? selinux_file_mprotect+0x620/0x620
[ 456.814106] ? iterate_fd+0x360/0x360
[ 456.817909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 456.823446] ? fput+0x128/0x1a0
[ 456.826740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 456.832294] ? security_file_ioctl+0x8d/0xc0
[ 456.836711] ksys_ioctl+0xab/0xd0
[ 456.840168] __x64_sys_ioctl+0x73/0xb0
[ 456.844060] do_syscall_64+0xfd/0x620
[ 456.847872] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 456.853062] RIP: 0033:0x459829
[ 456.856265] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 456.875168] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 456.882893] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 456.890162] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 456.897431] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 456.904698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
06:41:36 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0)
06:41:36 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca5055e0bcfe47bf070")
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0)
close(r1)
close(r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300))
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61)
recvmsg(r1, &(0x7f0000000140)={0x0, 0x100000039, &(0x7f0000000000)=[{&(0x7f0000000380)=""/110, 0x2000012e}], 0x1}, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 456.911971] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:36 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x80086601, 0x0)
06:41:36 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb1a, 0x6040)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x10000, 0x2})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x10001, <r2=>0x0, 0x10001, 0x100000001})
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140))
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
openat$vimc1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video1\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, <r4=>r2, 0x2, 0x6})
ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000001c0)=0x9)
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r4, 0xa15b})
mprotect(&(0x7f0000358000/0x4000)=nil, 0x4000, 0x0)
write$vhci(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="040000005acc796f291969a7a0b3a19cd7f262f0ba993d2c57ed7c3fbeff4c2bd0b5ad0d6c84c37ef2124124dd207b901cb189e6846e52f1cfcb362a6fef7e3138100462556eba862f8cd05c1e9dbc86724ced4de1a6e8b3edaad237daefeb313e4c325abea0a540d84ed3a115e65da7266aabc49507521f1bdcf42ce5f71710e04cac3a657bf000f604b05a32a0ad"], 0x8f)
ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x4, 0x4, 0x4, 0x19}, {0x9, 0x4, 0x7ff, 0x6}, {0x8001, 0x8f, 0xfffffffffffffffb, 0xc7}, {0x6, 0xbd, 0xfffffffffffffffb, 0x6}, {0x7, 0x0, 0x81, 0x8}]})
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1)
setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000400)=@gcm_128={{0x304}, "db76f471615797ff", "ee3222bfdfe83c42f4da52b78bec5628", "c9ef02ac", "56a710e5002ba0ae"}, 0x28)
06:41:36 executing program 4 (fault-call:4 fault-nth:17):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:36 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 457.087860] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 457.163865] FAULT_INJECTION: forcing a failure.
[ 457.163865] name failslab, interval 1, probability 0, space 0, times 0
[ 457.178008] CPU: 1 PID: 21886 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 457.185153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 457.194504] Call Trace:
[ 457.197096] dump_stack+0x172/0x1f0
[ 457.200733] should_fail.cold+0xa/0x1b
[ 457.204646] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 457.209751] ? lock_downgrade+0x810/0x810
[ 457.213999] __should_failslab+0x121/0x190
[ 457.218323] should_failslab+0x9/0x14
[ 457.222143] kmem_cache_alloc+0x2ae/0x700
[ 457.226291] ? kasan_unpoison_shadow+0x35/0x50
[ 457.230874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 457.236412] ? __phys_addr+0xa4/0x120
[ 457.240211] ? mempool_init+0x3d/0x50
[ 457.244017] mempool_alloc_slab+0x47/0x60
[ 457.248169] ? mempool_alloc+0x380/0x380
[ 457.252228] mempool_init_node+0x2df/0x560
[ 457.256472] ? mempool_alloc+0x380/0x380
[ 457.260532] ? mempool_free+0x370/0x370
[ 457.264503] mempool_init+0x3d/0x50
[ 457.268139] bioset_init+0x547/0x710
[ 457.271862] blk_alloc_queue_node+0x18e/0xb90
[ 457.276359] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 457.281061] blk_mq_init_queue+0x4c/0xb0
[ 457.285126] loop_add+0x2dd/0x8d0
[ 457.288584] ? idr_find+0x47/0x60
[ 457.292049] loop_control_ioctl+0x165/0x360
[ 457.296370] ? loop_add+0x8d0/0x8d0
[ 457.299999] ? __might_sleep+0x95/0x190
[ 457.303975] ? loop_add+0x8d0/0x8d0
[ 457.307601] do_vfs_ioctl+0xd5f/0x1380
[ 457.311489] ? selinux_file_ioctl+0x46f/0x5e0
[ 457.315984] ? selinux_file_ioctl+0x125/0x5e0
[ 457.320478] ? ioctl_preallocate+0x210/0x210
[ 457.324884] ? selinux_file_mprotect+0x620/0x620
[ 457.329654] ? iterate_fd+0x360/0x360
[ 457.333460] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 457.339008] ? fput+0x128/0x1a0
[ 457.342301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 457.347839] ? security_file_ioctl+0x8d/0xc0
[ 457.352334] ksys_ioctl+0xab/0xd0
[ 457.355791] __x64_sys_ioctl+0x73/0xb0
[ 457.359681] do_syscall_64+0xfd/0x620
[ 457.363488] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 457.368672] RIP: 0033:0x459829
[ 457.371876] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 457.390789] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 457.398547] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 457.405813] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
06:41:37 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x80087601, 0x0)
[ 457.413084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 457.420351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 457.427622] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:37 executing program 4 (fault-call:4 fault-nth:18):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:37 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0)
06:41:37 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x8)
r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0xda)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fdatasync(r2)
[ 457.576838] FAULT_INJECTION: forcing a failure.
[ 457.576838] name failslab, interval 1, probability 0, space 0, times 0
[ 457.639884] CPU: 1 PID: 21898 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 457.646931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 457.656285] Call Trace:
[ 457.658885] dump_stack+0x172/0x1f0
[ 457.662529] should_fail.cold+0xa/0x1b
[ 457.666432] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 457.671540] ? lock_downgrade+0x810/0x810
[ 457.675703] __should_failslab+0x121/0x190
[ 457.679949] should_failslab+0x9/0x14
[ 457.683747] kmem_cache_alloc_trace+0x2cc/0x760
[ 457.688418] ? trace_hardirqs_on+0x67/0x220
[ 457.692754] ? kasan_check_read+0x11/0x20
[ 457.696913] wb_congested_get_create+0x182/0x3b0
[ 457.701696] wb_init+0x4b3/0x780
[ 457.705068] bdi_init+0x2a1/0x420
[ 457.708528] bdi_alloc_node+0x7e/0xe0
[ 457.712330] blk_alloc_queue_node+0x1b4/0xb90
[ 457.716830] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 457.721505] blk_mq_init_queue+0x4c/0xb0
[ 457.725585] loop_add+0x2dd/0x8d0
[ 457.729038] ? idr_find+0x47/0x60
[ 457.733956] loop_control_ioctl+0x165/0x360
[ 457.738285] ? loop_add+0x8d0/0x8d0
[ 457.741950] ? __might_sleep+0x95/0x190
[ 457.745925] ? loop_add+0x8d0/0x8d0
[ 457.749559] do_vfs_ioctl+0xd5f/0x1380
[ 457.753451] ? selinux_file_ioctl+0x46f/0x5e0
[ 457.757948] ? selinux_file_ioctl+0x125/0x5e0
[ 457.762453] ? ioctl_preallocate+0x210/0x210
[ 457.766867] ? selinux_file_mprotect+0x620/0x620
[ 457.771632] ? iterate_fd+0x360/0x360
[ 457.775436] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 457.780974] ? fput+0x128/0x1a0
[ 457.784263] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 457.789800] ? security_file_ioctl+0x8d/0xc0
[ 457.794212] ksys_ioctl+0xab/0xd0
[ 457.797673] __x64_sys_ioctl+0x73/0xb0
[ 457.801576] do_syscall_64+0xfd/0x620
[ 457.805390] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 457.810577] RIP: 0033:0x459829
[ 457.813769] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 457.832667] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:41:37 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000000)=0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x10001, &(0x7f0000000240)=0x4)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3)
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="97cd5f7a7e4ed570fe1e44a005dc03c020f236fd186ce3ea9fdadc51c3b273", @ANYRES16=r2, @ANYBLOB="000129bd7000fcdbdf25100000000800060007000000fd98d0324f46bc1f3461312b447ff9df690e2f15591474f51f1da7555027f82740520e697daa5d61f20d66df91620794a06ebaea08b12d77f3db26727fd0b981f84244fc786770513e3f55a8fedc558ad6170600002dec49ff7387f6114a25440ed453362eb6a85b13611e44f744a1eb94f5a3ade3dafbb5f272ea60d30840f9e2552d171f774074f511457d68339bb1e7bab13d9dbec51fa5560eb958d7a2d9a3ebae491c715c59e362464e9c7819c6af6bec52fa"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x2000c004)
06:41:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:37 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x8090ae81, 0x0)
06:41:37 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x28000, 0x0)
write$P9_RFSYNC(r1, &(0x7f0000000000)={0x7, 0x33, 0x2}, 0x1b1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f)
[ 457.840381] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 457.847653] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 457.854926] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 457.862197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 457.869472] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:37 executing program 4 (fault-call:4 fault-nth:19):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 457.940805] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:37 executing program 0:
r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1ebcc0e0ac330c8d694f0fbc9ffda9e0e70581a1de4a65fda97207", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="040000a001000000040000c0130200009d7dfd660ae9a98c2a21cf5f6366b43cc67c53bf92584f66d3d22c621b150ef238824b8bff324f480d1eb18402c83731cb027ee9cf6634a0856aff3a561c14f4"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x24040800)
openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0xc0181, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
06:41:37 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
06:41:37 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0)
06:41:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 458.065267] FAULT_INJECTION: forcing a failure.
[ 458.065267] name failslab, interval 1, probability 0, space 0, times 0
[ 458.080785] CPU: 1 PID: 21930 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 458.087826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 458.097180] Call Trace:
[ 458.099791] dump_stack+0x172/0x1f0
[ 458.103445] should_fail.cold+0xa/0x1b
[ 458.107337] ? fault_create_debugfs_attr+0x1e0/0x1e0
06:41:37 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000000)={0xa, 0x5, 0x81, 0x8}, 0xa)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x110)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
listxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)=""/59, 0x3b)
[ 458.112438] ? lock_downgrade+0x810/0x810
[ 458.112481] __should_failslab+0x121/0x190
[ 458.120853] should_failslab+0x9/0x14
[ 458.124652] kmem_cache_alloc_trace+0x2cc/0x760
[ 458.129316] ? trace_hardirqs_on+0x67/0x220
[ 458.133629] ? kasan_check_read+0x11/0x20
[ 458.137774] wb_congested_get_create+0x182/0x3b0
[ 458.142542] wb_init+0x4b3/0x780
[ 458.145939] bdi_init+0x2a1/0x420
[ 458.149409] bdi_alloc_node+0x7e/0xe0
[ 458.153206] blk_alloc_queue_node+0x1b4/0xb90
[ 458.153218] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 458.153235] blk_mq_init_queue+0x4c/0xb0
[ 458.166444] loop_add+0x2dd/0x8d0
[ 458.169915] ? idr_find+0x47/0x60
[ 458.173363] loop_control_ioctl+0x165/0x360
[ 458.177687] ? loop_add+0x8d0/0x8d0
[ 458.181299] ? __might_sleep+0x95/0x190
[ 458.185260] ? loop_add+0x8d0/0x8d0
[ 458.188870] do_vfs_ioctl+0xd5f/0x1380
[ 458.192744] ? selinux_file_ioctl+0x46f/0x5e0
[ 458.197232] ? selinux_file_ioctl+0x125/0x5e0
[ 458.201708] ? ioctl_preallocate+0x210/0x210
[ 458.206096] ? selinux_file_mprotect+0x620/0x620
[ 458.210845] ? iterate_fd+0x360/0x360
[ 458.214633] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 458.220152] ? fput+0x128/0x1a0
[ 458.223420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 458.228941] ? security_file_ioctl+0x8d/0xc0
[ 458.233340] ksys_ioctl+0xab/0xd0
[ 458.236777] __x64_sys_ioctl+0x73/0xb0
[ 458.240654] do_syscall_64+0xfd/0x620
[ 458.244442] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 458.249617] RIP: 0033:0x459829
06:41:37 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0)
[ 458.252794] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 458.271678] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 458.279369] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 458.286622] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 458.293873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 458.301129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 458.308394] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xe10, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:37 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x5, {{0xa, 0x4e21, 0x101, @loopback, 0x1f}}, {{0xa, 0x4e21, 0x80000000, @remote, 0x80000000}}}, 0x108)
socketpair(0x9, 0x6, 0xffffffff, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:38 executing program 5:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x46fc50cb8c69a714, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x800)
getresgid(&(0x7f0000000340), &(0x7f0000000380)=<r3=>0x0, &(0x7f00000003c0))
setgid(r3)
r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
splice(r1, &(0x7f0000000180), r4, &(0x7f00000001c0), 0x2, 0xf)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000005540)={r4, r4})
connect$bt_l2cap(r0, &(0x7f0000005580)={0x1f, 0x8, {0xfffc000000000000, 0x7fffffff, 0x401, 0x2, 0x10001, 0x800}, 0x101, 0x81}, 0xe)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r5=>0x0, 0x60, &(0x7f0000000200)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @empty}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x100, 0x9, 0xfff, 0x1ff, r5}, 0x10)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x67, 0x0, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000005400)=[{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000000440)="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0x1000}], 0x9, &(0x7f0000003e80)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x95c, 0x0, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0x1f, 0x1f, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @init={0x18, 0x84, 0x0, {0x446, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8006, 0x8001, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x8000, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}], 0xf8, 0x81}, {&(0x7f0000003f80)=@in6={0xa, 0x4e20, 0x0, @local, 0x7ff}, 0x1c, &(0x7f0000005040)=[{&(0x7f0000003fc0)="012f0fb932f45f6ebd66bdd6307576e5503d8b9478e2f63dc8e82a824009ab57eee930672793936152343f789aeb9e55bda693dee530b81efb758bfe4e7319dde3386fc7d033eb4269802d413cad48017387b627249a21d9369e4509dc56d8e7d0c6638b34bc802eda", 0x69}, {&(0x7f0000004040)="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", 0x1000}], 0x2, &(0x7f0000005080)=[@init={0x18, 0x84, 0x0, {0xff, 0x1, 0x1, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @authinfo={0x18, 0x84, 0x6, {0x7da4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x1, 0xfffffffffffffff7, 0x8, 0x7, 0x5, 0x80000000, r5}}], 0xa0}, {&(0x7f0000005140)=@in6={0xa, 0x4e20, 0x2, @remote}, 0x1c, &(0x7f0000005380)=[{&(0x7f0000005180)="8f8f832e056eb09e1ef1ec56b174aa39350cb3bd51bfe9e4e2003df6fec740558fed78d50e9c1ce430d3d45398153cd8cab409", 0x33}, {&(0x7f00000051c0)="29a3ea390bcda86a9c73eb5d0ee7defae6ee73a672dc80ff08f55e41a6301aa790291d85477b9b30a69ddf4f5f328eb80bfb5bf76b492a729ff8c9e171699f5c516666bc5e30d911de7e6a32519ac2889bbe1b72e40239028cbbd930cf675130ab1593e9714729e3d3e857de99def4c4cb58e4a365913212c97c49b03e2d5a47031f975dbe005e71da6b15a011c460b5925dde6887b0e78a", 0x98}, {&(0x7f0000005280)="ff96560e2edfb467f06217e22716311f763b6bd9213c0a2f70f6ac6cac35abd889241afdd49f856c935080c21b07060d33e8b2ce2b9cbf53b7300e31cb22bed8baca727b5f9c546bbf6c4e775de4bacbe6d4745d2a3e26f7afdf123e72718aa79971d9b790ca90db91ec993b9994fa10fa75ce8ad6405ecd22f7fe089c79244678193a2ab1806ae1a9fdd45413", 0x8d}, {&(0x7f0000005340)="a50b8fe9f16505e1e3aa764d4112d345dd706cd7044d7956fdb376d0a38cc3419bbb1a50f065333c91e90ab0589006a3a758ccc7", 0x34}], 0x4, &(0x7f00000053c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0x38, 0x4000}], 0x4, 0x20000000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000005500)=0x4)
[ 458.422185] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:38 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x8138ae83, 0x0)
06:41:38 executing program 4 (fault-call:4 fault-nth:20):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x100e, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:38 executing program 0:
prctl$PR_GET_DUMPABLE(0x3)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6, 0x565}, {0x1, 0x100000000000}, 0x2, 0x4, 0x20})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:38 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0)
[ 458.542267] FAULT_INJECTION: forcing a failure.
[ 458.542267] name failslab, interval 1, probability 0, space 0, times 0
[ 458.584624] CPU: 1 PID: 21954 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 458.591669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 458.601021] Call Trace:
[ 458.603617] dump_stack+0x172/0x1f0
[ 458.607349] should_fail.cold+0xa/0x1b
[ 458.611251] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 458.616363] ? lock_downgrade+0x810/0x810
[ 458.620538] __should_failslab+0x121/0x190
[ 458.624783] should_failslab+0x9/0x14
[ 458.628604] kmem_cache_alloc_trace+0x2cc/0x760
[ 458.633283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 458.638841] blk_alloc_queue_stats+0x40/0x100
[ 458.643366] blk_alloc_queue_node+0x1f0/0xb90
[ 458.647867] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 458.652542] blk_mq_init_queue+0x4c/0xb0
[ 458.656606] loop_add+0x2dd/0x8d0
[ 458.660064] ? idr_find+0x47/0x60
[ 458.663528] loop_control_ioctl+0x165/0x360
[ 458.667854] ? loop_add+0x8d0/0x8d0
[ 458.671483] ? __might_sleep+0x95/0x190
[ 458.675459] ? loop_add+0x8d0/0x8d0
[ 458.679093] do_vfs_ioctl+0xd5f/0x1380
[ 458.682985] ? selinux_file_ioctl+0x46f/0x5e0
[ 458.687483] ? selinux_file_ioctl+0x125/0x5e0
[ 458.691984] ? ioctl_preallocate+0x210/0x210
[ 458.696392] ? selinux_file_mprotect+0x620/0x620
[ 458.701158] ? iterate_fd+0x360/0x360
[ 458.704966] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 458.710504] ? fput+0x128/0x1a0
[ 458.713792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 458.719329] ? security_file_ioctl+0x8d/0xc0
[ 458.723741] ksys_ioctl+0xab/0xd0
[ 458.727201] __x64_sys_ioctl+0x73/0xb0
[ 458.731094] do_syscall_64+0xfd/0x620
[ 458.735362] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 458.740553] RIP: 0033:0x459829
[ 458.743755] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 458.762653] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 458.770373] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 458.777645] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
06:41:38 executing program 5:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x3, "74df179797118f67"})
fcntl$getownex(r0, 0x10, &(0x7f0000000140))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000332000/0x4000)=nil, 0x4000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r2=>0x0)
rt_sigqueueinfo(r2, 0x3c, &(0x7f00000000c0)={0x3e, 0x3, 0xffffffffffffffe1})
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1f00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 458.784960] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 458.792230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 458.799500] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:38 executing program 0:
socketpair(0xa, 0x6, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:38 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:38 executing program 4 (fault-call:4 fault-nth:21):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:38 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0)
06:41:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 458.946208] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 458.984234] FAULT_INJECTION: forcing a failure.
[ 458.984234] name failslab, interval 1, probability 0, space 0, times 0
06:41:38 executing program 0:
socketpair(0x3, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:38 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x82200, 0x40)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x7f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x10001, @remote, 0x5}}, 0x80, 0x9a, 0x3492, 0x100000000, 0x21}, &(0x7f0000000180)=0x98)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 459.018008] CPU: 1 PID: 21980 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 459.025054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 459.034409] Call Trace:
[ 459.037021] dump_stack+0x172/0x1f0
[ 459.040673] should_fail.cold+0xa/0x1b
[ 459.045034] ? fault_create_debugfs_attr+0x1e0/0x1e0
06:41:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2200, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 459.045050] ? lock_downgrade+0x810/0x810
06:41:38 executing program 4 (fault-call:4 fault-nth:22):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 459.045077] __should_failslab+0x121/0x190
06:41:38 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0)
06:41:38 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000180)={0x0, @aes256})
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
socketpair(0x8000000000001e, 0xf, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
gettid()
06:41:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:38 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$media(&(0x7f0000000400)='/dev/media#\x00', 0x1, 0x80000)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000440)={0x75c, 0x7, 0x483, 0x7fff}, 0x6)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000480)={0x4003, 0xfffffffffffffffe, 0x5, 0x6})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0)
recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, <r3=>0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/31, 0x1f}], 0x3, &(0x7f00000002c0)=""/218, 0xda}, 0xa8876a9cab8e1a51)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r4=>0x0}, &(0x7f0000000500)=0xc)
r5 = getegid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, <r6=>0x0}, &(0x7f0000000580)=0xc)
write$P9_RSTATu(r2, &(0x7f00000005c0)={0x71, 0x7d, 0x2, {{0x0, 0x50, 0x2, 0xb, {0x10, 0x1}, 0x2e23af8d4fc12737, 0xffffffff, 0xce, 0x3, 0x0, '', 0xc, '/dev/media#\x00', 0x0, '', 0x11, 'posix_acl_access%'}, 0xc, '/dev/media#\x00', r4, r5, r6}}, 0x71)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 459.045095] should_failslab+0x9/0x14
[ 459.045111] kmem_cache_alloc_trace+0x2cc/0x760
[ 459.045128] ? lock_downgrade+0x810/0x810
[ 459.045147] blk_iolatency_init+0x4e/0x2d0
[ 459.045165] blkcg_init_queue+0x1c7/0x550
[ 459.045181] blk_alloc_queue_node+0x792/0xb90
06:41:38 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x101000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0)
r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x1ff, 0x141)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x6aea20124f8a0603, 0x0, &(0x7f0000ffc000/0x2000)=nil})
[ 459.045197] ? blk_mq_alloc_tag_set+0x4a8/0x960
06:41:38 executing program 4 (fault-call:4 fault-nth:23):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 459.045215] blk_mq_init_queue+0x4c/0xb0
[ 459.045229] loop_add+0x2dd/0x8d0
[ 459.045244] ? idr_find+0x47/0x60
[ 459.045262] loop_control_ioctl+0x165/0x360
[ 459.045276] ? loop_add+0x8d0/0x8d0
[ 459.045293] ? __might_sleep+0x95/0x190
[ 459.045309] ? loop_add+0x8d0/0x8d0
[ 459.045326] do_vfs_ioctl+0xd5f/0x1380
[ 459.045340] ? selinux_file_ioctl+0x46f/0x5e0
[ 459.045353] ? selinux_file_ioctl+0x125/0x5e0
[ 459.045367] ? ioctl_preallocate+0x210/0x210
[ 459.045379] ? selinux_file_mprotect+0x620/0x620
[ 459.045398] ? iterate_fd+0x360/0x360
[ 459.045413] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 459.045426] ? fput+0x128/0x1a0
[ 459.045446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 459.045458] ? security_file_ioctl+0x8d/0xc0
[ 459.045474] ksys_ioctl+0xab/0xd0
[ 459.045492] __x64_sys_ioctl+0x73/0xb0
[ 459.045509] do_syscall_64+0xfd/0x620
[ 459.045527] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 459.045538] RIP: 0033:0x459829
[ 459.045553] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 459.045560] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 459.045576] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 459.045585] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 459.045593] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 459.045602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 459.045610] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 459.233054] FAULT_INJECTION: forcing a failure.
[ 459.233054] name failslab, interval 1, probability 0, space 0, times 0
[ 459.233072] CPU: 1 PID: 22002 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 459.233080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 459.233085] Call Trace:
[ 459.233107] dump_stack+0x172/0x1f0
[ 459.233128] should_fail.cold+0xa/0x1b
[ 459.233146] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 459.233162] ? lock_downgrade+0x810/0x810
[ 459.233187] __should_failslab+0x121/0x190
[ 459.233205] should_failslab+0x9/0x14
[ 459.233220] kmem_cache_alloc_node_trace+0x274/0x720
[ 459.233234] ? lockdep_hardirqs_on+0x415/0x5d0
[ 459.233251] ? trace_hardirqs_on+0x67/0x220
[ 459.233272] iolatency_pd_alloc+0x72/0x130
[ 459.233286] ? blk_queue_bypass_start+0x193/0x2c0
[ 459.233300] ? blkcg_iolatency_throttle+0x1be0/0x1be0
[ 459.233316] blkcg_activate_policy+0x11c/0x5b0
[ 459.233344] blk_iolatency_init+0x135/0x2d0
[ 459.233362] blkcg_init_queue+0x1c7/0x550
[ 459.233378] blk_alloc_queue_node+0x792/0xb90
[ 459.233393] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 459.233414] blk_mq_init_queue+0x4c/0xb0
[ 459.233431] loop_add+0x2dd/0x8d0
[ 459.233446] ? idr_find+0x47/0x60
[ 459.233464] loop_control_ioctl+0x165/0x360
[ 459.233478] ? loop_add+0x8d0/0x8d0
[ 459.233494] ? __might_sleep+0x95/0x190
[ 459.233509] ? loop_add+0x8d0/0x8d0
[ 459.233526] do_vfs_ioctl+0xd5f/0x1380
[ 459.233541] ? selinux_file_ioctl+0x46f/0x5e0
[ 459.233555] ? selinux_file_ioctl+0x125/0x5e0
[ 459.233571] ? ioctl_preallocate+0x210/0x210
[ 459.233585] ? selinux_file_mprotect+0x620/0x620
[ 459.233607] ? iterate_fd+0x360/0x360
[ 459.233629] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 459.233643] ? fput+0x128/0x1a0
[ 459.233664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 459.233678] ? security_file_ioctl+0x8d/0xc0
[ 459.233696] ksys_ioctl+0xab/0xd0
[ 459.233715] __x64_sys_ioctl+0x73/0xb0
[ 459.233734] do_syscall_64+0xfd/0x620
[ 459.233753] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 459.233764] RIP: 0033:0x459829
[ 459.233778] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 459.233786] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 459.233802] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 459.233811] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 459.233820] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 459.233829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 459.233838] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 459.308839] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 459.372359] FAULT_INJECTION: forcing a failure.
[ 459.372359] name failslab, interval 1, probability 0, space 0, times 0
[ 459.372375] CPU: 1 PID: 22012 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 459.372384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 459.372390] Call Trace:
[ 459.372411] dump_stack+0x172/0x1f0
[ 459.372432] should_fail.cold+0xa/0x1b
[ 459.372451] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 459.372474] ? lock_downgrade+0x810/0x810
[ 459.372502] __should_failslab+0x121/0x190
[ 459.372523] should_failslab+0x9/0x14
[ 459.372539] kmem_cache_alloc_node_trace+0x274/0x720
[ 459.372556] ? pcpu_balance_workfn+0x1270/0x1270
[ 459.372582] blkg_alloc+0x93/0x640
[ 459.372606] blkcg_init_queue+0x27/0x550
[ 459.372626] blk_alloc_queue_node+0x792/0xb90
[ 459.372644] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 459.372667] blk_mq_init_queue+0x4c/0xb0
[ 459.372685] loop_add+0x2dd/0x8d0
[ 459.372711] ? idr_find+0x47/0x60
[ 459.372730] loop_control_ioctl+0x165/0x360
[ 459.372744] ? loop_add+0x8d0/0x8d0
[ 459.372761] ? __might_sleep+0x95/0x190
[ 459.372776] ? loop_add+0x8d0/0x8d0
[ 459.372792] do_vfs_ioctl+0xd5f/0x1380
[ 459.372806] ? selinux_file_ioctl+0x46f/0x5e0
[ 459.372819] ? selinux_file_ioctl+0x125/0x5e0
[ 459.372835] ? ioctl_preallocate+0x210/0x210
[ 459.372849] ? selinux_file_mprotect+0x620/0x620
[ 459.372877] ? iterate_fd+0x360/0x360
[ 459.372895] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 459.372912] ? fput+0x128/0x1a0
[ 459.372932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 459.372945] ? security_file_ioctl+0x8d/0xc0
[ 459.372961] ksys_ioctl+0xab/0xd0
[ 459.372978] __x64_sys_ioctl+0x73/0xb0
[ 459.372994] do_syscall_64+0xfd/0x620
[ 459.373012] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 459.373024] RIP: 0033:0x459829
[ 459.373038] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 459.373045] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 459.373061] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 459.373069] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 459.373077] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
06:41:39 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xc0045878, 0x0)
06:41:39 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
06:41:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x25fe, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:39 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80)
ioctl$RTC_WIE_ON(r1, 0x700f)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:39 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0)
06:41:39 executing program 4 (fault-call:4 fault-nth:24):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 459.373085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 459.373094] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:39 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4)
[ 460.241640] FAULT_INJECTION: forcing a failure.
[ 460.241640] name failslab, interval 1, probability 0, space 0, times 0
06:41:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x25ff, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:39 executing program 0:
socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
[ 460.307059] CPU: 0 PID: 22020 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 460.314094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 460.314101] Call Trace:
[ 460.314124] dump_stack+0x172/0x1f0
[ 460.314142] should_fail.cold+0xa/0x1b
[ 460.333560] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 460.338666] ? lock_downgrade+0x810/0x810
[ 460.342842] __should_failslab+0x121/0x190
[ 460.347079] should_failslab+0x9/0x14
[ 460.350884] kmem_cache_alloc_node_trace+0x274/0x720
[ 460.355992] ? lockdep_init_map+0x9/0x10
[ 460.360055] ? init_timer_key+0x122/0x360
[ 460.364211] blk_throtl_init+0x7d/0x640
[ 460.368204] blkcg_init_queue+0x1e9/0x550
[ 460.368222] blk_alloc_queue_node+0x792/0xb90
[ 460.368259] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 460.381529] blk_mq_init_queue+0x4c/0xb0
[ 460.385595] loop_add+0x2dd/0x8d0
[ 460.389052] ? idr_find+0x47/0x60
[ 460.392521] loop_control_ioctl+0x165/0x360
[ 460.396862] ? loop_add+0x8d0/0x8d0
[ 460.400495] ? __might_sleep+0x95/0x190
[ 460.404471] ? loop_add+0x8d0/0x8d0
[ 460.408095] do_vfs_ioctl+0xd5f/0x1380
[ 460.411978] ? selinux_file_ioctl+0x46f/0x5e0
[ 460.416476] ? selinux_file_ioctl+0x125/0x5e0
[ 460.420975] ? ioctl_preallocate+0x210/0x210
[ 460.425380] ? selinux_file_mprotect+0x620/0x620
[ 460.430144] ? iterate_fd+0x360/0x360
[ 460.433953] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 460.439490] ? fput+0x128/0x1a0
[ 460.442779] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 460.448318] ? security_file_ioctl+0x8d/0xc0
[ 460.452731] ksys_ioctl+0xab/0xd0
[ 460.456192] __x64_sys_ioctl+0x73/0xb0
[ 460.460096] do_syscall_64+0xfd/0x620
[ 460.463904] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 460.469095] RIP: 0033:0x459829
[ 460.472297] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 460.491198] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 460.498913] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
06:41:40 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xc0045878, 0x0)
[ 460.506187] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 460.513457] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 460.520727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 460.527995] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:40 executing program 5:
socket$inet6_tcp(0xa, 0x1, 0x0)
shmget$private(0x0, 0x4000, 0x4, &(0x7f0000667000/0x4000)=nil)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2b04, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:40 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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")
[ 460.576262] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:40 executing program 4 (fault-call:4 fault-nth:25):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:40 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0)
06:41:40 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f00004c2000/0xa000)=nil, 0xa000, 0x6)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2c00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:40 executing program 0:
socketpair(0x8000000000001e, 0x80000, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000100), &(0x7f0000000080)=0xef)
r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140))
06:41:40 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xc0189436, 0x0)
[ 460.761542] FAULT_INJECTION: forcing a failure.
[ 460.761542] name failslab, interval 1, probability 0, space 0, times 0
[ 460.826713] CPU: 1 PID: 22054 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 460.833776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 460.843131] Call Trace:
[ 460.845722] dump_stack+0x172/0x1f0
[ 460.849344] should_fail.cold+0xa/0x1b
[ 460.853234] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 460.858342] ? lock_downgrade+0x810/0x810
[ 460.862510] __should_failslab+0x121/0x190
[ 460.866754] should_failslab+0x9/0x14
[ 460.870587] kmem_cache_alloc_node_trace+0x274/0x720
[ 460.875694] ? lockdep_hardirqs_on+0x415/0x5d0
[ 460.880283] ? trace_hardirqs_on+0x67/0x220
[ 460.884615] iolatency_pd_alloc+0x72/0x130
[ 460.888854] ? blk_queue_bypass_start+0x193/0x2c0
[ 460.893697] ? blkcg_iolatency_throttle+0x1be0/0x1be0
[ 460.898888] blkcg_activate_policy+0x11c/0x5b0
[ 460.903485] blk_iolatency_init+0x135/0x2d0
[ 460.907817] blkcg_init_queue+0x1c7/0x550
[ 460.911970] blk_alloc_queue_node+0x792/0xb90
[ 460.916464] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 460.921135] blk_mq_init_queue+0x4c/0xb0
[ 460.925196] loop_add+0x2dd/0x8d0
[ 460.928651] ? idr_find+0x47/0x60
[ 460.932111] loop_control_ioctl+0x165/0x360
[ 460.936460] ? loop_add+0x8d0/0x8d0
[ 460.940092] ? __might_sleep+0x95/0x190
[ 460.944072] ? loop_add+0x8d0/0x8d0
[ 460.947707] do_vfs_ioctl+0xd5f/0x1380
[ 460.951596] ? selinux_file_ioctl+0x46f/0x5e0
[ 460.956087] ? selinux_file_ioctl+0x125/0x5e0
[ 460.960585] ? ioctl_preallocate+0x210/0x210
[ 460.964990] ? selinux_file_mprotect+0x620/0x620
[ 460.969779] ? iterate_fd+0x360/0x360
[ 460.973583] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 460.979114] ? fput+0x128/0x1a0
[ 460.982401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 460.987939] ? security_file_ioctl+0x8d/0xc0
[ 460.992352] ksys_ioctl+0xab/0xd0
[ 460.995815] __x64_sys_ioctl+0x73/0xb0
[ 460.999708] do_syscall_64+0xfd/0x620
[ 461.003530] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 461.008805] RIP: 0033:0x459829
06:41:40 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0)
setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180)=0x100000001, 0x4)
mprotect(&(0x7f00000c9000/0x2000)=nil, 0x2000, 0x1000003)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r2 = dup(r0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf)
06:41:40 executing program 0:
socketpair(0x1, 0xf, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 461.012020] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 461.031008] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 461.038735] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 461.046000] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 461.053267] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 461.060540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 461.067808] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:40 executing program 4 (fault-call:4 fault-nth:26):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 461.097886] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3104, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:40 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0)
recvfrom$x25(r1, &(0x7f0000000040)=""/105, 0x69, 0x2143, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:40 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0)
06:41:40 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3204, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 461.299444] FAULT_INJECTION: forcing a failure.
[ 461.299444] name failslab, interval 1, probability 0, space 0, times 0
[ 461.311059] CPU: 1 PID: 22086 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 461.318079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 461.327433] Call Trace:
[ 461.330032] dump_stack+0x172/0x1f0
[ 461.333670] should_fail.cold+0xa/0x1b
[ 461.337580] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 461.342690] ? __debug_object_init+0x190/0xc30
[ 461.347292] ? __lock_is_held+0xb6/0x140
[ 461.351373] __should_failslab+0x121/0x190
[ 461.355614] should_failslab+0x9/0x14
[ 461.359416] kmem_cache_alloc_node_trace+0x5a/0x720
[ 461.364437] ? lock_acquire+0x16f/0x3f0
[ 461.368417] ? blk_throtl_dispatch_work_fn+0x320/0x320
[ 461.373707] throtl_pd_alloc+0x6e/0x940
[ 461.377688] ? blk_throtl_dispatch_work_fn+0x320/0x320
[ 461.382972] blkcg_activate_policy+0x247/0x5b0
[ 461.387576] blk_throtl_init+0x430/0x640
[ 461.391656] blkcg_init_queue+0x1e9/0x550
[ 461.395805] blk_alloc_queue_node+0x792/0xb90
[ 461.400305] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 461.404981] blk_mq_init_queue+0x4c/0xb0
[ 461.409046] loop_add+0x2dd/0x8d0
[ 461.412505] ? idr_find+0x47/0x60
[ 461.415963] loop_control_ioctl+0x165/0x360
[ 461.420286] ? loop_add+0x8d0/0x8d0
[ 461.423923] ? __might_sleep+0x95/0x190
[ 461.427909] ? loop_add+0x8d0/0x8d0
[ 461.431536] do_vfs_ioctl+0xd5f/0x1380
[ 461.435422] ? selinux_file_ioctl+0x46f/0x5e0
[ 461.439918] ? selinux_file_ioctl+0x125/0x5e0
[ 461.444421] ? ioctl_preallocate+0x210/0x210
[ 461.448838] ? selinux_file_mprotect+0x620/0x620
[ 461.453605] ? iterate_fd+0x360/0x360
[ 461.457410] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 461.462947] ? fput+0x128/0x1a0
[ 461.466239] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 461.471776] ? security_file_ioctl+0x8d/0xc0
[ 461.476190] ksys_ioctl+0xab/0xd0
[ 461.479646] __x64_sys_ioctl+0x73/0xb0
[ 461.483537] do_syscall_64+0xfd/0x620
[ 461.487347] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 461.492534] RIP: 0033:0x459829
[ 461.495744] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 461.514641] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 461.522360] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 461.529629] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 461.536898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
06:41:40 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f000010f000/0x14000)=nil, 0x14000, 0x3000009)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:41 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xc018ae85, 0x0)
06:41:41 executing program 0:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0)
ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f00000001c0)={0x7f, 0x1000, 0x7, 0x9, 0x53ca})
rt_sigprocmask(0x0, &(0x7f0000000280)={0x5}, &(0x7f00000002c0), 0x8)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x3, 0x2e3}, {0xd7, 0x8}, 0x31, 0x4, 0x96bf})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800)
06:41:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3304, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 461.544166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 461.551435] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:41 executing program 0:
r0 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0xf9, 0x4c})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:41 executing program 4 (fault-call:4 fault-nth:27):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 461.657644] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:41 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:41 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0)
06:41:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3404, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:41 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x2, 0x2)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x25}, 0x7}}}, &(0x7f0000000100)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x4, 0x9, 0x8, r2}, &(0x7f0000000180)=0xfffffffffffffd47)
06:41:41 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x93)
06:41:41 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xc020660b, 0x0)
06:41:41 executing program 0:
socketpair(0x8000000000001e, 0x80000, 0x3, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:41 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f00000000c0)={0x1, 0x40, 0xf844, 0x6, 0x8})
[ 461.920946] FAULT_INJECTION: forcing a failure.
[ 461.920946] name failslab, interval 1, probability 0, space 0, times 0
[ 461.949677] CPU: 0 PID: 22115 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 461.956717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 461.966072] Call Trace:
[ 461.968689] dump_stack+0x172/0x1f0
[ 461.972327] should_fail.cold+0xa/0x1b
[ 461.976220] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 461.981341] ? lock_downgrade+0x810/0x810
[ 461.985505] ? plug_ctx_cmp+0x110/0x110
[ 461.989489] __should_failslab+0x121/0x190
[ 461.993728] should_failslab+0x9/0x14
[ 461.997530] kmem_cache_alloc_trace+0x2cc/0x760
[ 462.002204] ? blkcg_activate_policy+0x3fa/0x5b0
[ 462.006969] ? plug_ctx_cmp+0x110/0x110
[ 462.010949] blk_stat_alloc_callback+0x58/0x270
[ 462.016073] ? blk_mq_can_queue+0x50/0x50
[ 462.020234] blk_mq_init_allocated_queue+0x8b/0x1380
[ 462.025346] ? blkcg_init_queue+0x203/0x550
[ 462.029670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 462.035208] ? blk_alloc_queue_node+0x7a6/0xb90
[ 462.039878] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 462.044566] blk_mq_init_queue+0x64/0xb0
[ 462.048631] loop_add+0x2dd/0x8d0
[ 462.052086] ? idr_find+0x47/0x60
[ 462.055545] loop_control_ioctl+0x165/0x360
[ 462.059867] ? loop_add+0x8d0/0x8d0
[ 462.063502] ? __might_sleep+0x95/0x190
[ 462.067497] ? loop_add+0x8d0/0x8d0
[ 462.071131] do_vfs_ioctl+0xd5f/0x1380
[ 462.075033] ? selinux_file_ioctl+0x46f/0x5e0
[ 462.079528] ? selinux_file_ioctl+0x125/0x5e0
[ 462.084027] ? ioctl_preallocate+0x210/0x210
[ 462.088437] ? selinux_file_mprotect+0x620/0x620
[ 462.093198] ? iterate_fd+0x360/0x360
[ 462.097003] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 462.102545] ? fput+0x128/0x1a0
[ 462.105850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 462.111388] ? security_file_ioctl+0x8d/0xc0
[ 462.115794] ksys_ioctl+0xab/0xd0
[ 462.119246] __x64_sys_ioctl+0x73/0xb0
[ 462.123144] do_syscall_64+0xfd/0x620
[ 462.126947] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 462.132141] RIP: 0033:0x459829
[ 462.135330] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 462.154226] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 462.161942] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
06:41:41 executing program 0:
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x80000, 0x0)
sendto$rxrpc(r0, &(0x7f00000001c0)="e330029faec2b4b97d0de3ecf9f2da94cb433dae3007002c564be23f5aa9c5", 0x1f, 0x1, &(0x7f0000000200)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0x1, @local}}, 0x24)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x102)
ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0))
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='veth0_to_bridge\x00')
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3504, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 462.169224] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 462.176530] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 462.183813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 462.191080] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:41 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x100120)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x8000)
syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x80)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0))
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:41 executing program 4 (fault-call:4 fault-nth:28):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 462.241811] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3604, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:41 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0)
[ 462.325504] FAULT_INJECTION: forcing a failure.
[ 462.325504] name failslab, interval 1, probability 0, space 0, times 0
[ 462.336583] mmap: syz-executor.5 (22140) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst.
[ 462.375813] CPU: 1 PID: 22139 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 462.382840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 462.392181] Call Trace:
[ 462.394761] dump_stack+0x172/0x1f0
[ 462.398377] should_fail.cold+0xa/0x1b
[ 462.402256] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 462.407345] ? lock_downgrade+0x810/0x810
[ 462.411486] __should_failslab+0x121/0x190
[ 462.415708] should_failslab+0x9/0x14
[ 462.419496] __kmalloc+0x2e2/0x750
[ 462.423018] ? kmem_cache_alloc_trace+0x348/0x760
[ 462.427844] ? blkcg_activate_policy+0x3fa/0x5b0
[ 462.432585] ? blk_stat_alloc_callback+0x84/0x270
[ 462.437412] ? plug_ctx_cmp+0x110/0x110
[ 462.441374] blk_stat_alloc_callback+0x84/0x270
[ 462.446037] ? blk_mq_can_queue+0x50/0x50
[ 462.450176] blk_mq_init_allocated_queue+0x8b/0x1380
[ 462.455261] ? blkcg_init_queue+0x203/0x550
[ 462.459571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 462.465095] ? blk_alloc_queue_node+0x7a6/0xb90
[ 462.469761] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 462.474417] blk_mq_init_queue+0x64/0xb0
[ 462.478473] loop_add+0x2dd/0x8d0
[ 462.482027] ? idr_find+0x47/0x60
[ 462.485470] loop_control_ioctl+0x165/0x360
[ 462.489775] ? loop_add+0x8d0/0x8d0
[ 462.493385] ? __might_sleep+0x95/0x190
[ 462.497342] ? loop_add+0x8d0/0x8d0
[ 462.500957] do_vfs_ioctl+0xd5f/0x1380
[ 462.504845] ? selinux_file_ioctl+0x46f/0x5e0
[ 462.509322] ? selinux_file_ioctl+0x125/0x5e0
[ 462.513800] ? ioctl_preallocate+0x210/0x210
[ 462.518207] ? selinux_file_mprotect+0x620/0x620
[ 462.522951] ? iterate_fd+0x360/0x360
[ 462.526737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 462.532258] ? fput+0x128/0x1a0
[ 462.535525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 462.541044] ? security_file_ioctl+0x8d/0xc0
[ 462.545438] ksys_ioctl+0xab/0xd0
[ 462.548878] __x64_sys_ioctl+0x73/0xb0
[ 462.552768] do_syscall_64+0xfd/0x620
[ 462.556559] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 462.561729] RIP: 0033:0x459829
[ 462.565635] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 462.584524] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 462.592217] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 462.599471] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 462.606726] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 462.613976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
06:41:42 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000040)=0x4)
openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x200, 0x0)
06:41:42 executing program 5:
r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2)
write$P9_RCREATE(r0, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x12, 0x4, 0x7}, 0x55}}, 0x18)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78)
[ 462.621226] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:42 executing program 0:
socketpair(0x10, 0x6, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 462.806465] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
06:41:42 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x2)
06:41:42 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x2000007)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:42 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/88)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000280)=0x101)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000002c0))
r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x40000)
ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000180))
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:42 executing program 4 (fault-call:4 fault-nth:29):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3704, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:42 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0)
06:41:42 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2)
accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80)
syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x200000)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x180, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400400, 0x0)
r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x1, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
[ 462.902275] FAULT_INJECTION: forcing a failure.
[ 462.902275] name failslab, interval 1, probability 0, space 0, times 0
[ 462.960299] CPU: 1 PID: 22161 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 462.967367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 462.976710] Call Trace:
[ 462.979290] dump_stack+0x172/0x1f0
[ 462.982923] should_fail.cold+0xa/0x1b
[ 462.986819] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 462.991923] ? lock_downgrade+0x810/0x810
[ 462.996096] __should_failslab+0x121/0x190
[ 463.000340] should_failslab+0x9/0x14
[ 463.004147] kmem_cache_alloc_node_trace+0x274/0x720
[ 463.009268] ? find_next_bit+0x107/0x130
[ 463.013340] __kmalloc_node+0x3d/0x80
[ 463.017154] blk_mq_init_allocated_queue+0x186/0x1380
[ 463.022350] ? blkcg_init_queue+0x203/0x550
[ 463.026680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.032224] ? blk_alloc_queue_node+0x7a6/0xb90
[ 463.036892] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 463.041573] blk_mq_init_queue+0x64/0xb0
[ 463.045640] loop_add+0x2dd/0x8d0
[ 463.049096] ? idr_find+0x47/0x60
[ 463.052559] loop_control_ioctl+0x165/0x360
[ 463.056885] ? loop_add+0x8d0/0x8d0
[ 463.060526] ? __might_sleep+0x95/0x190
[ 463.064504] ? loop_add+0x8d0/0x8d0
[ 463.068135] do_vfs_ioctl+0xd5f/0x1380
[ 463.072022] ? selinux_file_ioctl+0x46f/0x5e0
[ 463.076521] ? selinux_file_ioctl+0x125/0x5e0
[ 463.081023] ? ioctl_preallocate+0x210/0x210
[ 463.085433] ? selinux_file_mprotect+0x620/0x620
[ 463.090200] ? iterate_fd+0x360/0x360
[ 463.094015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 463.099557] ? fput+0x128/0x1a0
[ 463.102858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.108393] ? security_file_ioctl+0x8d/0xc0
[ 463.112806] ksys_ioctl+0xab/0xd0
[ 463.116270] __x64_sys_ioctl+0x73/0xb0
[ 463.120166] do_syscall_64+0xfd/0x620
[ 463.123977] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 463.129165] RIP: 0033:0x459829
[ 463.132360] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 463.151284] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:41:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3804, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:42 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000100)={0x0, 0x7, 0x8b, [], &(0x7f0000000040)=0x3})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000180)=0x4)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0))
[ 463.158996] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 463.166262] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 463.173532] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 463.180807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 463.188073] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:42 executing program 4 (fault-call:4 fault-nth:30):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:42 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0xbf3ae870a73fe2e3, 0x20)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0))
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3904, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 463.343224] FAULT_INJECTION: forcing a failure.
[ 463.343224] name failslab, interval 1, probability 0, space 0, times 0
[ 463.364672] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[ 463.382224] CPU: 1 PID: 22187 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 463.389257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 463.398613] Call Trace:
[ 463.401215] dump_stack+0x172/0x1f0
[ 463.404857] should_fail.cold+0xa/0x1b
[ 463.408760] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 463.413880] ? lock_downgrade+0x810/0x810
[ 463.418063] __should_failslab+0x121/0x190
[ 463.422309] should_failslab+0x9/0x14
[ 463.426120] kmem_cache_alloc_node_trace+0x274/0x720
[ 463.431226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 463.436765] ? find_next_bit+0x107/0x130
[ 463.440857] __kmalloc_node+0x3d/0x80
[ 463.444668] blk_mq_realloc_hw_ctxs+0x1e0/0x1000
[ 463.449433] ? kasan_kmalloc+0xce/0xf0
[ 463.453335] blk_mq_init_allocated_queue+0x21d/0x1380
[ 463.458529] ? blkcg_init_queue+0x203/0x550
[ 463.462852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.468405] blk_mq_init_queue+0x64/0xb0
[ 463.472469] loop_add+0x2dd/0x8d0
[ 463.475924] ? idr_find+0x47/0x60
[ 463.479384] loop_control_ioctl+0x165/0x360
[ 463.483710] ? loop_add+0x8d0/0x8d0
[ 463.487342] ? __might_sleep+0x95/0x190
[ 463.491320] ? loop_add+0x8d0/0x8d0
[ 463.494950] do_vfs_ioctl+0xd5f/0x1380
[ 463.498841] ? selinux_file_ioctl+0x46f/0x5e0
[ 463.503336] ? selinux_file_ioctl+0x125/0x5e0
[ 463.507832] ? ioctl_preallocate+0x210/0x210
[ 463.512240] ? selinux_file_mprotect+0x620/0x620
[ 463.517003] ? iterate_fd+0x360/0x360
[ 463.520811] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 463.526348] ? fput+0x128/0x1a0
[ 463.529638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.535177] ? security_file_ioctl+0x8d/0xc0
[ 463.539594] ksys_ioctl+0xab/0xd0
[ 463.543060] __x64_sys_ioctl+0x73/0xb0
[ 463.546972] do_syscall_64+0xfd/0x620
[ 463.551048] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 463.556234] RIP: 0033:0x459829
[ 463.559428] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 463.578327] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.586661] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 463.593928] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 463.601197] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 463.608470] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 463.615743] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:43 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x3)
06:41:43 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80)
write$UHID_CREATE(r1, &(0x7f0000000080)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000040)=""/7, 0x7, 0xffffffff, 0x4, 0x80000001, 0x1ff, 0x7}, 0x120)
06:41:43 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffff, 0x80)
06:41:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3a04, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:43 executing program 4 (fault-call:4 fault-nth:31):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:43 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0)
06:41:43 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x82, 0x3)
ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000100))
ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"])
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140))
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r0, 0x8c8, 0x7f, r0})
inotify_init()
bind$tipc(r0, 0x0, 0x0)
[ 463.703499] FAULT_INJECTION: forcing a failure.
[ 463.703499] name failslab, interval 1, probability 0, space 0, times 0
[ 463.761800] CPU: 1 PID: 22193 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 463.768849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 463.778193] Call Trace:
[ 463.780778] dump_stack+0x172/0x1f0
[ 463.784403] should_fail.cold+0xa/0x1b
[ 463.788279] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 463.793372] ? lock_downgrade+0x810/0x810
[ 463.797518] __should_failslab+0x121/0x190
[ 463.801742] should_failslab+0x9/0x14
[ 463.805528] kmem_cache_alloc_node_trace+0x274/0x720
[ 463.810618] ? lock_downgrade+0x810/0x810
[ 463.814759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.820283] ? check_preemption_disabled+0x48/0x290
[ 463.825307] __kmalloc_node+0x3d/0x80
[ 463.829098] blk_mq_realloc_hw_ctxs+0x593/0x1000
[ 463.833850] blk_mq_init_allocated_queue+0x21d/0x1380
[ 463.839030] ? blkcg_init_queue+0x203/0x550
[ 463.843342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.848867] blk_mq_init_queue+0x64/0xb0
[ 463.852917] loop_add+0x2dd/0x8d0
[ 463.856355] ? idr_find+0x47/0x60
[ 463.859793] loop_control_ioctl+0x165/0x360
[ 463.864100] ? loop_add+0x8d0/0x8d0
[ 463.867731] ? __might_sleep+0x95/0x190
[ 463.871688] ? loop_add+0x8d0/0x8d0
[ 463.875307] do_vfs_ioctl+0xd5f/0x1380
[ 463.879182] ? selinux_file_ioctl+0x46f/0x5e0
[ 463.883662] ? selinux_file_ioctl+0x125/0x5e0
[ 463.888143] ? ioctl_preallocate+0x210/0x210
[ 463.892538] ? selinux_file_mprotect+0x620/0x620
[ 463.897283] ? iterate_fd+0x360/0x360
[ 463.901070] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 463.906589] ? fput+0x128/0x1a0
[ 463.909856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 463.915375] ? security_file_ioctl+0x8d/0xc0
[ 463.919768] ksys_ioctl+0xab/0xd0
[ 463.923208] __x64_sys_ioctl+0x73/0xb0
[ 463.927096] do_syscall_64+0xfd/0x620
[ 463.930896] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 463.936068] RIP: 0033:0x459829
[ 463.939247] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
06:41:43 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3d93, 0x40000)
accept$ax25(r0, &(0x7f0000000140)={{0x3, @bcast}, [@default, @null, @rose, @bcast, @netrom, @bcast, @rose, @bcast]}, &(0x7f00000001c0)=0x48)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x8000)
ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000040)={0x8, 0x4, 0x4, 0x80000, {0x0, 0x2710}, {0x2, 0x8, 0x8, 0x7fffffff, 0x1, 0x3, "3ed6ad77"}, 0x20, 0x3, @offset=0x1, 0x4})
ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x1, 0x6, 0xfffffffffffffffb, 0x1, 0x12, 0x2, 0x6, 0x9, 0x8, 0x2})
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3b04, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 463.958129] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 463.965824] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 463.973076] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 463.980330] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 463.987582] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 463.994836] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:43 executing program 0:
socketpair(0x4, 0x6, 0xfffffffffffffffc, &(0x7f0000000240)={<r0=>0xffffffffffffffff})
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0)
06:41:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3c04, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:43 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x200, 0x0)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00')
sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x26c, r2, 0x100, 0x70bd27, 0x7a78, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x104, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc133}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc0000000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x381}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x5}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc23}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x100000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xeb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffb}]}]}, @TIPC_NLA_NODE={0x48, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x24, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf89}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x707}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc25}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x8000}, 0x8810)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x10002, 0xa6cd793044c11f0a, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil})
recvfrom$rxrpc(r3, &(0x7f0000000040)=""/254, 0xfe, 0x12022, 0x0, 0x0)
06:41:43 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x4)
06:41:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:43 executing program 0:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x80, 0x0)
syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x1, 0x900)
syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x400)
r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0x0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffdf2)
write$P9_RSYMLINK(r1, &(0x7f0000000040)={0x14, 0x11, 0x1, {0xa, 0x0, 0x2}}, 0x14)
[ 464.239351] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 464.302536] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:41:43 executing program 0:
r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffd9f)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x4, 0x100000001})
06:41:44 executing program 4 (fault-call:4 fault-nth:32):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:44 executing program 5:
r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x200002, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x1)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x67, 0x0, 0x0)
ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000240)={0x3, 0x2, 0x3})
poll(&(0x7f0000000280)=[{r2, 0xb110}, {r2, 0x2}, {r2, 0x1320}, {r2, 0x200}, {r2, 0x100}, {r0, 0x400}, {r0, 0x20}, {r0}, {r2, 0x1400}, {r2, 0x600}], 0xa, 0x9)
setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'irlan0\x00', 0x3}, 0x18)
06:41:44 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0)
06:41:44 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000180)=0x4)
keyctl$session_to_parent(0x12)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc880, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x80)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=<r2=>0x0)
ptrace$peekuser(0x3, r2, 0x1)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0))
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r3=>0x0})
ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000100))
06:41:44 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x5)
[ 464.599212] audit: type=1400 audit(1565937704.175:68): avc: denied { ioctl } for pid=22247 comm="syz-executor.5" path="socket:[100911]" dev="sockfs" ino=100911 ioctlcmd=0x5608 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
06:41:44 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0)
sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="79207582d7c11c83505bb02327e7e09a75453f7da47ef189ae4efe8e0bddbf796fd234b4e922e1f1b33605c888343a6543683dea2945db2e27e2ffcf7355bcc6e55ea49472d96851d795e4d198828d05514ab234aa0ccf9c6078a96517cbb65c164ce4bf81c5eec7678ee977493b96c3d83dec48e32df0844b40ad397c8596d93f18288a87bf9504536a6c011c805533071607598cdc364b13900278efcb4fcfc595", 0xa2}, {&(0x7f0000000180)="a84163df2cee0a33543937d3068950e164fec162b24f7b152adde8831fb0", 0x1e}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x1}, 0x1ee425d77b442697)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$media(&(0x7f00000015c0)='/dev/media#\x00', 0x2, 0x1)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001600)='/dev/snapshot\x00', 0x20000, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x118}, 0x10)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:44 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xba, "9998dfc82ece6157d250e8c926855f23623282059c92acc77f9157c16a6206e09460161fa56aa975e4d404f70a2b291b24466c8171939cfc49109af296e563c6cee0c3e80cb83f6d77826c2b98d1273680b965762ad9be1030ac78487f29e1d4083df07b63b7d4f6d6e6e18609b33641e18a58675bdafec0417d666e5a7209e94048b94be031347ee7d35b96606f1ae0be537303f573371130cfa276689d7c4d91ee7807d11d3c2d3c7cc53c31d21a4ee9633b148cfb39113e2e"}, &(0x7f0000000080)=0xde)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = semget(0x1, 0x2, 0x104)
semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000280)=""/157)
[ 464.671092] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 464.699759] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
06:41:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 464.723308] FAULT_INJECTION: forcing a failure.
[ 464.723308] name failslab, interval 1, probability 0, space 0, times 0
[ 464.762343] CPU: 1 PID: 22260 Comm: syz-executor.4 Not tainted 4.19.66 #40
06:41:44 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=<r3=>0x0, @ANYRES16=r1], &(0x7f00000000c0)=0x2)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r4=>0x0, 0x5}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x9}, &(0x7f0000000300)=0x8)
06:41:44 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1000, 0x1, 0x0, 0xb, 0x2, 0x4}, &(0x7f0000000080)=0x20)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 464.769378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 464.778737] Call Trace:
[ 464.781336] dump_stack+0x172/0x1f0
[ 464.784974] should_fail.cold+0xa/0x1b
[ 464.788870] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 464.793978] ? lock_downgrade+0x810/0x810
[ 464.798143] __should_failslab+0x121/0x190
[ 464.802430] should_failslab+0x9/0x14
[ 464.806251] kmem_cache_alloc_node_trace+0x274/0x720
[ 464.811363] ? __kmalloc_node+0x3d/0x80
[ 464.815347] ? rcu_read_lock_sched_held+0x110/0x130
06:41:44 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x6000, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1)
connect$caif(r1, &(0x7f0000000080)=@dbg={0x25, 0xc33, 0x40}, 0x18)
[ 464.820382] __kmalloc_node+0x3d/0x80
[ 464.824198] sbitmap_init_node+0x294/0x470
[ 464.828437] blk_mq_realloc_hw_ctxs+0x606/0x1000
[ 464.833236] blk_mq_init_allocated_queue+0x21d/0x1380
[ 464.838437] ? blkcg_init_queue+0x203/0x550
[ 464.842788] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 464.848339] blk_mq_init_queue+0x64/0xb0
[ 464.852408] loop_add+0x2dd/0x8d0
[ 464.855865] ? idr_find+0x47/0x60
[ 464.859322] loop_control_ioctl+0x165/0x360
[ 464.863646] ? loop_add+0x8d0/0x8d0
[ 464.867276] ? __might_sleep+0x95/0x190
[ 464.871259] ? loop_add+0x8d0/0x8d0
[ 464.874889] do_vfs_ioctl+0xd5f/0x1380
[ 464.878772] ? selinux_file_ioctl+0x46f/0x5e0
[ 464.883248] ? selinux_file_ioctl+0x125/0x5e0
[ 464.887724] ? ioctl_preallocate+0x210/0x210
[ 464.892113] ? selinux_file_mprotect+0x620/0x620
[ 464.896852] ? iterate_fd+0x360/0x360
[ 464.900644] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 464.906210] ? fput+0x128/0x1a0
[ 464.909479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 464.914997] ? security_file_ioctl+0x8d/0xc0
[ 464.919390] ksys_ioctl+0xab/0xd0
[ 464.922830] __x64_sys_ioctl+0x73/0xb0
[ 464.926807] do_syscall_64+0xfd/0x620
[ 464.930593] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 464.935771] RIP: 0033:0x459829
[ 464.939085] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 464.957966] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 464.965656] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
06:41:44 executing program 4 (fault-call:4 fault-nth:33):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:44 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10500, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:44 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x6)
[ 464.972909] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 464.980171] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 464.987423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 464.994675] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:44 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0)
06:41:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:44 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='@wlan0&selinux\x00', 0x0)
r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r1, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x1}, r2)
[ 465.104964] FAULT_INJECTION: forcing a failure.
[ 465.104964] name failslab, interval 1, probability 0, space 0, times 0
[ 465.163778] CPU: 1 PID: 22284 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 465.170813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 465.180152] Call Trace:
[ 465.182736] dump_stack+0x172/0x1f0
[ 465.186367] should_fail.cold+0xa/0x1b
[ 465.190249] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 465.195338] ? lock_downgrade+0x810/0x810
[ 465.199489] __should_failslab+0x121/0x190
[ 465.203725] should_failslab+0x9/0x14
[ 465.207509] kmem_cache_alloc_node_trace+0x274/0x720
[ 465.212603] ? kasan_kmalloc+0xce/0xf0
[ 465.216493] blk_alloc_flush_queue+0x54/0x2b0
[ 465.221082] blk_mq_realloc_hw_ctxs+0x7f6/0x1000
[ 465.225846] blk_mq_init_allocated_queue+0x21d/0x1380
[ 465.231018] ? blkcg_init_queue+0x203/0x550
[ 465.235328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 465.240988] blk_mq_init_queue+0x64/0xb0
[ 465.245036] loop_add+0x2dd/0x8d0
[ 465.248476] ? idr_find+0x47/0x60
[ 465.251914] loop_control_ioctl+0x165/0x360
[ 465.256220] ? loop_add+0x8d0/0x8d0
[ 465.259831] ? __might_sleep+0x95/0x190
[ 465.263791] ? loop_add+0x8d0/0x8d0
[ 465.267420] do_vfs_ioctl+0xd5f/0x1380
[ 465.271313] ? selinux_file_ioctl+0x46f/0x5e0
[ 465.275804] ? selinux_file_ioctl+0x125/0x5e0
[ 465.280295] ? ioctl_preallocate+0x210/0x210
[ 465.284690] ? selinux_file_mprotect+0x620/0x620
[ 465.289435] ? iterate_fd+0x360/0x360
[ 465.293223] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 465.298767] ? fput+0x128/0x1a0
[ 465.302033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 465.307550] ? security_file_ioctl+0x8d/0xc0
[ 465.311943] ksys_ioctl+0xab/0xd0
[ 465.315386] __x64_sys_ioctl+0x73/0xb0
[ 465.319257] do_syscall_64+0xfd/0x620
[ 465.323044] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 465.328219] RIP: 0033:0x459829
[ 465.331521] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 465.350491] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:41:44 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x100000000000, @empty, 0x8}, 0x1c)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/47, 0x2f)
06:41:44 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x4, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80)
06:41:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 465.358196] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 465.365451] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 465.372703] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 465.379973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 465.387225] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:45 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x80000001, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={<r2=>0x0, 0x12, "26fa03ed9d9d6c403de2b846e2e02076f986"}, &(0x7f0000000240)=0x1a)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x8}, 0x8)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x101202, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000140)={{0x8000000000000, 0x1}, 'port0\x00', 0x80, 0x10000, 0x5, 0x3, 0x5, 0x100000000, 0x0, 0x0, 0x6, 0x81})
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000080))
06:41:45 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x280000000, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe87)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="da2296dd09ae51063060384ae31ae023713c31b12da75abcee4e3fd5a2541399c734391e2bfcd423ed", @ANYRES16=r2, @ANYBLOB="f9cd27bd7000fedbdf251300000028000100100001007564703a73797a3000000000080003006f0400000c0002000800040006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x2, 0x4)
06:41:45 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200, 0x0)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x20, 0x7fff})
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 465.566045] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
06:41:45 executing program 4 (fault-call:4 fault-nth:34):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:45 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x7)
06:41:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 465.611085] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks)
[ 465.742347] FAULT_INJECTION: forcing a failure.
[ 465.742347] name failslab, interval 1, probability 0, space 0, times 0
[ 465.761435] CPU: 0 PID: 22319 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 465.768459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 465.777808] Call Trace:
[ 465.780392] dump_stack+0x172/0x1f0
[ 465.784009] should_fail.cold+0xa/0x1b
[ 465.787894] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 465.792983] ? lock_downgrade+0x810/0x810
[ 465.797125] __should_failslab+0x121/0x190
[ 465.801347] should_failslab+0x9/0x14
[ 465.805130] kmem_cache_alloc_node_trace+0x274/0x720
[ 465.810242] ? blk_alloc_flush_queue+0x54/0x2b0
[ 465.814897] ? rcu_read_lock_sched_held+0x110/0x130
[ 465.819895] ? kmem_cache_alloc_node_trace+0x34f/0x720
[ 465.825161] __kmalloc_node+0x3d/0x80
[ 465.828949] blk_alloc_flush_queue+0xfc/0x2b0
[ 465.833435] blk_mq_realloc_hw_ctxs+0x7f6/0x1000
[ 465.838184] blk_mq_init_allocated_queue+0x21d/0x1380
[ 465.843377] ? blkcg_init_queue+0x203/0x550
[ 465.847690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 465.853217] blk_mq_init_queue+0x64/0xb0
[ 465.857265] loop_add+0x2dd/0x8d0
[ 465.860702] ? idr_find+0x47/0x60
[ 465.864141] loop_control_ioctl+0x165/0x360
[ 465.868446] ? loop_add+0x8d0/0x8d0
[ 465.872057] ? __might_sleep+0x95/0x190
[ 465.876012] ? loop_add+0x8d0/0x8d0
[ 465.879631] do_vfs_ioctl+0xd5f/0x1380
[ 465.883502] ? selinux_file_ioctl+0x46f/0x5e0
[ 465.887981] ? selinux_file_ioctl+0x125/0x5e0
[ 465.892462] ? ioctl_preallocate+0x210/0x210
[ 465.896851] ? selinux_file_mprotect+0x620/0x620
[ 465.901596] ? iterate_fd+0x360/0x360
[ 465.905410] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 465.910928] ? fput+0x128/0x1a0
[ 465.914208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 465.919729] ? security_file_ioctl+0x8d/0xc0
[ 465.924126] ksys_ioctl+0xab/0xd0
[ 465.927564] __x64_sys_ioctl+0x73/0xb0
[ 465.931436] do_syscall_64+0xfd/0x620
[ 465.935223] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 465.940399] RIP: 0033:0x459829
[ 465.943576] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 465.962463] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 465.970153] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 465.977401] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 465.984655] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
06:41:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:45 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x100)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x100000000, &(0x7f00000001c0)=0x4)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140))
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x8)
06:41:45 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x20)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x4d}]})
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
[ 465.991910] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 465.999160] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:45 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x240, r1, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x50}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x41cd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffffffff8001}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x124, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffd8348097}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x32a7, @mcast2, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x7f}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @loopback, 0x80000001}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_team\x00'}}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffa98d863d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6da}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000090)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffe57)
06:41:45 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0)
06:41:45 executing program 5:
creat(&(0x7f0000000000)='./file0\x00', 0x2)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r1 = open(&(0x7f0000000000)='./file0\x00', 0x4008040, 0x0)
r2 = gettid()
fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2})
fcntl$setlease(r1, 0x400, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x608871e37a1e7eea)
getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x67, 0x0, 0x0)
06:41:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:45 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)={0xfb})
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000100)=[0x1, 0x3f32, 0x5], 0x3, 0x7, 0xa79f, 0x0, 0xfffffffffffffffd, 0x8, {0x4, 0x80000001, 0x2, 0x7, 0x0, 0x80, 0x10001, 0x9, 0x10000, 0x7, 0x6, 0x5, 0x400, 0xfffffffffffff800, "bcccd1f42855459b7e2307140aa3d9668bd5abab8cc5b5f54275f522b980dfff"}})
finit_module(r1, &(0x7f0000000080)=']\x1dsecurityvboxnet1\x00', 0x2)
06:41:45 executing program 0:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'netdevsim0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}})
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 466.207096] audit: type=1804 audit(1565937705.785:69): pid=22336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir516720969/syzkaller.0PT8kV/964/file0" dev="sda1" ino=16601 res=1
06:41:45 executing program 4 (fault-call:4 fault-nth:35):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
[ 466.312126] audit: type=1804 audit(1565937705.815:70): pid=22336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir516720969/syzkaller.0PT8kV/964/file0" dev="sda1" ino=16601 res=1
[ 466.357387] audit: type=1804 audit(1565937705.825:71): pid=22336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir516720969/syzkaller.0PT8kV/964/file0" dev="sda1" ino=16601 res=1
06:41:46 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x8)
06:41:46 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x100)
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20ncci\x00', 0x8480, 0x0)
accept(r0, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)
syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x1, 0x2)
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x80)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:46 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240)='SEG6\x00')
sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0x2]}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="f4fedc6786a249c9bb9c31a7bfff4b66"}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="1dd97c0a8324a6bc6cc2f7e0ae065d03"}]}, 0x44}, 0x1, 0x0, 0x0, 0xc084}, 0x40000)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x10, 0x70bd26, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x1, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}}, 0x4000)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"])
[ 466.392219] audit: type=1804 audit(1565937705.825:72): pid=22336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir516720969/syzkaller.0PT8kV/964/file0" dev="sda1" ino=16601 res=1
06:41:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:46 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
mknod(&(0x7f00000000c0)='./file0\x00', 0x1, 0xfffffffc)
[ 466.539457] FAULT_INJECTION: forcing a failure.
[ 466.539457] name failslab, interval 1, probability 0, space 0, times 0
[ 466.575319] CPU: 1 PID: 22348 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 466.582360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 466.591699] Call Trace:
[ 466.594281] dump_stack+0x172/0x1f0
[ 466.597894] should_fail.cold+0xa/0x1b
[ 466.601771] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 466.606858] ? lock_downgrade+0x810/0x810
[ 466.610997] __should_failslab+0x121/0x190
[ 466.615216] should_failslab+0x9/0x14
[ 466.619001] kmem_cache_alloc_node_trace+0x274/0x720
[ 466.624090] ? elevator_get+0xc0/0x180
[ 466.627961] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 466.633481] ? find_next_bit+0x107/0x130
[ 466.637533] blk_mq_init_tags+0x73/0x2c0
[ 466.641582] blk_mq_alloc_rq_map+0xa4/0x230
[ 466.645900] blk_mq_init_sched+0x21b/0x764
[ 466.650133] elevator_init_mq+0xda/0x160
[ 466.654182] blk_mq_init_allocated_queue+0xeab/0x1380
[ 466.659364] blk_mq_init_queue+0x64/0xb0
[ 466.663411] loop_add+0x2dd/0x8d0
[ 466.666846] ? idr_find+0x47/0x60
[ 466.670284] loop_control_ioctl+0x165/0x360
[ 466.674590] ? loop_add+0x8d0/0x8d0
[ 466.678200] ? __might_sleep+0x95/0x190
[ 466.682168] ? loop_add+0x8d0/0x8d0
[ 466.685778] do_vfs_ioctl+0xd5f/0x1380
[ 466.689649] ? selinux_file_ioctl+0x46f/0x5e0
[ 466.694124] ? selinux_file_ioctl+0x125/0x5e0
[ 466.698605] ? ioctl_preallocate+0x210/0x210
[ 466.703000] ? selinux_file_mprotect+0x620/0x620
[ 466.707745] ? iterate_fd+0x360/0x360
[ 466.711534] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 466.717066] ? fput+0x128/0x1a0
[ 466.720331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 466.725852] ? security_file_ioctl+0x8d/0xc0
[ 466.730248] ksys_ioctl+0xab/0xd0
[ 466.734155] __x64_sys_ioctl+0x73/0xb0
[ 466.738031] do_syscall_64+0xfd/0x620
[ 466.741820] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 466.746995] RIP: 0033:0x459829
[ 466.750171] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 466.769066] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 466.776770] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
06:41:46 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0)
06:41:46 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
06:41:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xfe25, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 466.784024] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 466.791289] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 466.798536] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 466.805788] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:46 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x8c091b28f59be0ee, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000001c0)=0x1)
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000100)=0x4)
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
06:41:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:46 executing program 4 (fault-call:4 fault-nth:36):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:46 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x9)
06:41:46 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x480, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x20, &(0x7f000069e000/0x3000)=nil, 0x100})
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d4, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffae4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xdd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x25fd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2400000000000}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'ifb0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffff1f5f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3932}]}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0xc011}, 0x8fd6171d28eb0a2d)
[ 466.994643] FAULT_INJECTION: forcing a failure.
[ 466.994643] name failslab, interval 1, probability 0, space 0, times 0
[ 467.025868] CPU: 0 PID: 22375 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 467.032906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 467.042261] Call Trace:
[ 467.044858] dump_stack+0x172/0x1f0
[ 467.048494] should_fail.cold+0xa/0x1b
[ 467.052387] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 467.052404] ? lock_downgrade+0x810/0x810
[ 467.052432] __should_failslab+0x121/0x190
[ 467.052450] should_failslab+0x9/0x14
[ 467.052467] kmem_cache_alloc_node_trace+0x274/0x720
[ 467.066021] __kmalloc_node+0x3d/0x80
[ 467.066041] sbitmap_init_node+0x294/0x470
[ 467.082916] sbitmap_queue_init_node+0x3a/0x6c0
[ 467.087588] ? find_next_bit+0x107/0x130
[ 467.091664] blk_mq_init_tags+0x119/0x2c0
[ 467.095829] blk_mq_alloc_rq_map+0xa4/0x230
[ 467.100157] blk_mq_init_sched+0x21b/0x764
[ 467.104392] elevator_init_mq+0xda/0x160
[ 467.108449] blk_mq_init_allocated_queue+0xeab/0x1380
[ 467.113638] blk_mq_init_queue+0x64/0xb0
[ 467.117695] loop_add+0x2dd/0x8d0
[ 467.121137] ? idr_find+0x47/0x60
[ 467.124580] loop_control_ioctl+0x165/0x360
[ 467.128885] ? loop_add+0x8d0/0x8d0
[ 467.132498] ? __might_sleep+0x95/0x190
[ 467.136460] ? loop_add+0x8d0/0x8d0
[ 467.140077] do_vfs_ioctl+0xd5f/0x1380
[ 467.143947] ? selinux_file_ioctl+0x46f/0x5e0
[ 467.148429] ? selinux_file_ioctl+0x125/0x5e0
[ 467.152921] ? ioctl_preallocate+0x210/0x210
[ 467.157312] ? selinux_file_mprotect+0x620/0x620
[ 467.162058] ? iterate_fd+0x360/0x360
[ 467.165850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 467.171368] ? fput+0x128/0x1a0
[ 467.174632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 467.180147] ? security_file_ioctl+0x8d/0xc0
[ 467.184538] ksys_ioctl+0xab/0xd0
[ 467.187992] __x64_sys_ioctl+0x73/0xb0
[ 467.191866] do_syscall_64+0xfd/0x620
[ 467.195655] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 467.200824] RIP: 0033:0x459829
[ 467.204010] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 467.222895] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 467.230584] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 467.237840] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
06:41:46 executing program 3:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)={0xfb})
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000100)=[0x1, 0x3f32, 0x5], 0x3, 0x7, 0xa79f, 0x0, 0xfffffffffffffffd, 0x8, {0x4, 0x80000001, 0x2, 0x7, 0x0, 0x80, 0x10001, 0x9, 0x10000, 0x7, 0x6, 0x5, 0x400, 0xfffffffffffff800, "bcccd1f42855459b7e2307140aa3d9668bd5abab8cc5b5f54275f522b980dfff"}})
finit_module(r1, &(0x7f0000000080)=']\x1dsecurityvboxnet1\x00', 0x2)
06:41:46 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 467.245092] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 467.252342] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 467.259596] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xff25, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:46 executing program 5:
r0 = dup(0xffffffffffffffff)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x8000, {{0x2, 0x4e24, @multicast2}}, 0x1, 0x9, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}}, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @multicast1}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @multicast1}}]}, 0x510)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$setsig(r1, 0xa, 0x39)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000740)={'nat\x00', 0xdf, "67d5a9152a3fb175c6352ef63a273b6feeeeb5219883507b66887e50a8aa2e6893527780e0517a9679d5d5bf79fb4e94a4432d1de5e541cd0d062e2909ed2ed6d90484ce291b614e169d710abbad09906a236b08a39be002b27c8cb13b8915ad61d84648584ddc100a0eed3b4e118c235e1dab1effb93bd9ba04a4a9cd5b1e69c0fd039362788d154c54564dc9c9ab2fcfa34a29d13f6656e94ef8d23745fcf6226c00e8e891702e2f0c52d7be10b561f263901699ef72e6045cd804a0a450e314b4cb32e77649a200c532fc75cd0958665e33f6df069e4d493b2d6ad81b58"}, &(0x7f0000000880)=0x103)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={<r3=>0x0, 0x100000000004da3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @remote}}, [0x100000000, 0x7f, 0xee, 0x7, 0x1, 0xf7, 0x1, 0x2, 0x6, 0x1, 0xea1, 0x7, 0x80000001, 0x7, 0x9]}, &(0x7f00000001c0)=0x100)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:46 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$tipc(r0, &(0x7f0000000400)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x1, 0x3}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="a69ba39c326ea84d48f29b7cc4f8095ee60253df321173a666261558dcfd2c90835b1ac9170afd456e37944b9e0e2d2cc6dacebd982b3a0533b3ff30e498f77287a77aeae63bed7f7bf21b3b9f86d2af494b5bf4e94a2c6c5b41b17a410c13352950425981e553ce3ab68bd8a68ff0373504bab67e591b779ed724e2d849928ef07fea0cfb86f34aadeb3c0001e01f215a2007a748c3533e588bd3e868bfb386cf7b06059f7e2a8073aab05b6541a29edea1a27ff45605a81d9c2e5be2c7772b953e456c3a61127148396289a1470b1f76bf7bf7510a57b364fb61b973", 0xdd}, {&(0x7f0000000280)="b7c47e2ddc54aed9ab07e0c4d471c889e8f3ed90564185aa44d8b5b2236ce881ceb927174cab1018f24923dc8c596a650d594212bd6adeb7c29fa768e73eecce6a33ab38dddaeaff52e16960588f947008dd03743a08a6079de1af6a0aecb1021fe45e6e40e307f932aeae9eb98bcaf2473ccbfbca870dbfaa592a4aba82a30adfc0484f116b1a699c12ff6b467826b877976a8226111a07985eea4d6d2cd6389ae84791c4c6ac8129ac45d41afaae147fd8564b390ac7e2f071561925c9e6cfd3a04d027a0b921bbab848368003f570607a1a94789216", 0xd7}, {&(0x7f00000000c0)="380484df542ff404cf1fdd1a20ff1b9e4dcf23a04291b03363a5b7f81aaf80d5c0ea0ff04245ea784216a26a932e4936abc19a4d3c9ce19c1153ff0fabcd40a0a76ef0c175d824995bd18452ffd7394e", 0x50}], 0x3, &(0x7f00000003c0), 0x0, 0x24000000}, 0x4000840)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x400000, 0x0)
ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000440)={0x1, 0x0, 0x3, {0x9, 0x7, 0x2, 0x1f}})
06:41:47 executing program 3 (fault-call:2 fault-nth:0):
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:47 executing program 4 (fault-call:4 fault-nth:37):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x20000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:47 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
accept$netrom(r1, &(0x7f0000000040)={{0x3, @netrom}, [@bcast, @netrom, @default, @rose, @rose, @bcast, @remote, @netrom]}, &(0x7f00000000c0)=0x48)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:47 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x106, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffffffff7fff}, {0xa, 0x4e21, 0x3, @ipv4={[], [], @remote}, 0x3}, r3, 0x2}}, 0x48)
setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080)=0x2, 0x4)
[ 467.499986] FAULT_INJECTION: forcing a failure.
[ 467.499986] name failslab, interval 1, probability 0, space 0, times 0
[ 467.556324] CPU: 1 PID: 22400 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 467.563429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 467.573224] Call Trace:
[ 467.573245] dump_stack+0x172/0x1f0
[ 467.573266] should_fail.cold+0xa/0x1b
[ 467.583345] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 467.588448] ? lock_downgrade+0x810/0x810
[ 467.592598] __should_failslab+0x121/0x190
[ 467.592617] should_failslab+0x9/0x14
[ 467.592630] kmem_cache_alloc_node_trace+0x274/0x720
[ 467.592644] ? check_preemption_disabled+0x48/0x290
[ 467.592657] ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 467.592672] ? find_next_bit+0x107/0x130
[ 467.619797] sbitmap_queue_init_node+0x23e/0x6c0
[ 467.624549] blk_mq_init_tags+0x119/0x2c0
[ 467.628697] blk_mq_alloc_rq_map+0xa4/0x230
[ 467.633004] blk_mq_init_sched+0x21b/0x764
[ 467.637230] elevator_init_mq+0xda/0x160
[ 467.641280] blk_mq_init_allocated_queue+0xeab/0x1380
[ 467.646484] blk_mq_init_queue+0x64/0xb0
[ 467.650531] loop_add+0x2dd/0x8d0
[ 467.653971] ? idr_find+0x47/0x60
[ 467.657410] loop_control_ioctl+0x165/0x360
[ 467.661818] ? loop_add+0x8d0/0x8d0
[ 467.665430] ? __might_sleep+0x95/0x190
[ 467.669386] ? loop_add+0x8d0/0x8d0
[ 467.673009] do_vfs_ioctl+0xd5f/0x1380
[ 467.676882] ? selinux_file_ioctl+0x46f/0x5e0
[ 467.681359] ? selinux_file_ioctl+0x125/0x5e0
[ 467.685840] ? ioctl_preallocate+0x210/0x210
[ 467.690230] ? selinux_file_mprotect+0x620/0x620
[ 467.694973] ? iterate_fd+0x360/0x360
[ 467.698767] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 467.704285] ? fput+0x128/0x1a0
[ 467.707551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 467.713068] ? security_file_ioctl+0x8d/0xc0
[ 467.717495] ksys_ioctl+0xab/0xd0
[ 467.720933] __x64_sys_ioctl+0x73/0xb0
[ 467.724805] do_syscall_64+0xfd/0x620
[ 467.728601] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 467.735268] RIP: 0033:0x459829
[ 467.738462] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 467.757345] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 467.765061] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 467.772313] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 467.779564] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 467.786817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 467.794067] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:47 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xa)
06:41:47 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_hwaddr=@broadcast})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x305000}, 0xc)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:47 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fchdir(0xffffffffffffffff)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mbind(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r4=>0xffffffffffffffff})
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
getsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 467.826850] FAULT_INJECTION: forcing a failure.
[ 467.826850] name failslab, interval 1, probability 0, space 0, times 0
[ 467.850700] CPU: 1 PID: 22412 Comm: syz-executor.3 Not tainted 4.19.66 #40
[ 467.858945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 467.868299] Call Trace:
[ 467.870898] dump_stack+0x172/0x1f0
[ 467.874556] should_fail.cold+0xa/0x1b
[ 467.878457] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 467.883566] ? lock_downgrade+0x810/0x810
[ 467.887736] __should_failslab+0x121/0x190
[ 467.891980] should_failslab+0x9/0x14
[ 467.895788] __kmalloc+0x2e2/0x750
[ 467.899335] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 467.904869] ? fput+0x128/0x1a0
[ 467.908159] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 467.913708] ? strnlen_user+0x15f/0x1e0
[ 467.917687] ? __x64_sys_memfd_create+0x13c/0x470
[ 467.922542] __x64_sys_memfd_create+0x13c/0x470
[ 467.927214] ? memfd_fcntl+0x1a50/0x1a50
[ 467.931278] ? do_syscall_64+0x26/0x620
[ 467.935342] ? lockdep_hardirqs_on+0x415/0x5d0
[ 467.939947] ? trace_hardirqs_on+0x67/0x220
[ 467.944278] do_syscall_64+0xfd/0x620
[ 467.948082] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 467.953264] RIP: 0033:0x459829
[ 467.956453] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 467.975348] RSP: 002b:00007f7e707c4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 467.983067] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000459829
[ 467.990329] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be748
[ 467.997601] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 00000000fbad8001
[ 468.004862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7e707c56d4
[ 468.012120] R13: 00000000004c8976 R14: 00000000004df858 R15: 0000000000000004
06:41:47 executing program 5:
r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0)
mmap(&(0x7f00004cd000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffa, 0x10000)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:47 executing program 4 (fault-call:4 fault-nth:38):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:47 executing program 3 (fault-call:2 fault-nth:1):
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:47 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
[ 468.146272] audit: type=1400 audit(1565937707.725:73): avc: denied { map } for pid=22424 comm="syz-executor.5" path="/dev/video35" dev="devtmpfs" ino=14641 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:v4l_device_t:s0 tclass=chr_file permissive=1
06:41:47 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100010b)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe091d9a09654ee56, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x101003)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
[ 468.228715] FAULT_INJECTION: forcing a failure.
[ 468.228715] name failslab, interval 1, probability 0, space 0, times 0
[ 468.267232] CPU: 0 PID: 22430 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 468.274270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 468.274277] Call Trace:
[ 468.274298] dump_stack+0x172/0x1f0
[ 468.274320] should_fail.cold+0xa/0x1b
[ 468.274336] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 468.274353] ? lock_downgrade+0x810/0x810
[ 468.303024] __should_failslab+0x121/0x190
[ 468.307265] should_failslab+0x9/0x14
[ 468.311067] kmem_cache_alloc_node_trace+0x274/0x720
[ 468.316171] ? __lockdep_init_map+0x10c/0x5b0
[ 468.320676] sbitmap_queue_init_node+0x23e/0x6c0
06:41:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1fffff, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 468.325441] blk_mq_init_tags+0x17b/0x2c0
[ 468.329592] blk_mq_alloc_rq_map+0xa4/0x230
[ 468.329614] blk_mq_init_sched+0x21b/0x764
[ 468.338193] elevator_init_mq+0xda/0x160
[ 468.338214] blk_mq_init_allocated_queue+0xeab/0x1380
[ 468.338243] blk_mq_init_queue+0x64/0xb0
[ 468.338260] loop_add+0x2dd/0x8d0
[ 468.338294] ? idr_find+0x47/0x60
[ 468.338313] loop_control_ioctl+0x165/0x360
06:41:48 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='\x00', r0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000440)={<r1=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000400)='syz', 0xffffffffffffffff}, 0x30)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={<r2=>r1, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000340)='\x00'}, 0xfffffffffffffd4c)
sched_setattr(r2, &(0x7f00000003c0)={0x30, 0x6, 0x0, 0x7ff, 0xd, 0x8, 0xb0b6, 0xdc}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={<r4=>0x0, 0x12ee}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x8}, &(0x7f0000000300)=0x8)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
socket$caif_stream(0x25, 0x1, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$TIPC_IMPORTANCE(r5, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 468.338329] ? loop_add+0x8d0/0x8d0
[ 468.338346] ? __might_sleep+0x95/0x190
[ 468.338363] ? loop_add+0x8d0/0x8d0
[ 468.338381] do_vfs_ioctl+0xd5f/0x1380
[ 468.338410] ? selinux_file_ioctl+0x46f/0x5e0
[ 468.338423] ? selinux_file_ioctl+0x125/0x5e0
[ 468.338439] ? ioctl_preallocate+0x210/0x210
[ 468.338453] ? selinux_file_mprotect+0x620/0x620
[ 468.338476] ? iterate_fd+0x360/0x360
[ 468.338493] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 468.338508] ? fput+0x128/0x1a0
[ 468.338530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 468.338543] ? security_file_ioctl+0x8d/0xc0
[ 468.338560] ksys_ioctl+0xab/0xd0
[ 468.338578] __x64_sys_ioctl+0x73/0xb0
[ 468.338598] do_syscall_64+0xfd/0x620
[ 468.338626] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 468.338638] RIP: 0033:0x459829
[ 468.338654] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 468.338662] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 468.338679] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 468.338688] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 468.338697] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 468.338706] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 468.338715] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 468.485932] FAULT_INJECTION: forcing a failure.
[ 468.485932] name failslab, interval 1, probability 0, space 0, times 0
[ 468.575212] CPU: 1 PID: 22440 Comm: syz-executor.3 Not tainted 4.19.66 #40
[ 468.582366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 468.591721] Call Trace:
[ 468.594340] dump_stack+0x172/0x1f0
[ 468.597988] should_fail.cold+0xa/0x1b
[ 468.601889] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 468.606993] ? lock_downgrade+0x810/0x810
[ 468.611138] __should_failslab+0x121/0x190
[ 468.615363] should_failslab+0x9/0x14
[ 468.619146] kmem_cache_alloc+0x2ae/0x700
[ 468.623281] ? __alloc_fd+0x44d/0x560
[ 468.627089] ? shmem_destroy_callback+0xc0/0xc0
[ 468.631741] shmem_alloc_inode+0x1c/0x50
[ 468.635801] alloc_inode+0x64/0x190
[ 468.639410] new_inode_pseudo+0x19/0xf0
[ 468.643384] new_inode+0x1f/0x40
[ 468.646736] shmem_get_inode+0x84/0x780
[ 468.650700] __shmem_file_setup.part.0+0x7e/0x2b0
[ 468.655529] shmem_file_setup+0x66/0x90
[ 468.659491] __x64_sys_memfd_create+0x2a2/0x470
[ 468.664147] ? memfd_fcntl+0x1a50/0x1a50
[ 468.668194] ? do_syscall_64+0x26/0x620
[ 468.672153] ? lockdep_hardirqs_on+0x415/0x5d0
[ 468.676723] ? trace_hardirqs_on+0x67/0x220
[ 468.681032] do_syscall_64+0xfd/0x620
[ 468.684821] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 468.689993] RIP: 0033:0x459829
[ 468.693173] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 468.712055] RSP: 002b:00007f7e707c4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
06:41:48 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xb)
06:41:48 executing program 4 (fault-call:4 fault-nth:39):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x400000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:48 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r2=>0x0, &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x3, @rand_addr="7493615ea05247b697e6b05f4ace78e0"}}}, &(0x7f00000003c0)=0x84)
r3 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x64, 0x64, 0x4, [@union={0x8, 0x1, 0x0, 0x5, 0xc6b, 0x10000, [{0x0, 0x4, 0x10000}]}, @typedef={0xb, 0x0, 0x0, 0x8, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x1, 0x8000}}, @fwd={0xc}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x1}, {0x3, 0x5}]}]}, {0x0, [0x5f, 0x0]}}, &(0x7f00000005c0)=""/101, 0x80, 0x65}, 0x20)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100)
prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000400))
r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x67, 0x0, 0x0)
ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000680)={'gretap0\x00', @ifru_mtu=0x40d0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r6})
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x200, 0x0, "d829dcac6b46dcaebed77110835dee629a74a75213104c8c75a6d98f337ab9823e2cb3648e19317c1c2a769499fe8cc7c9afc48a8cf5f5e1b5c0f8413e7fee49b54b2193da06859fb2b81f415627305b"}, 0xd8)
[ 468.719766] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 0000000000459829
[ 468.727073] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be748
[ 468.734840] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 00000000fbad8001
[ 468.742094] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7e707c56d4
[ 468.749346] R13: 00000000004c8976 R14: 00000000004df858 R15: 0000000000000004
06:41:48 executing program 0:
socketpair(0x5, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000140)=0x8)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffff04)
syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x101800)
[ 468.792431] FAULT_INJECTION: forcing a failure.
[ 468.792431] name failslab, interval 1, probability 0, space 0, times 0
06:41:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6b6b6b, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:48 executing program 5:
clock_getres(0x0, &(0x7f0000000000))
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 468.838374] CPU: 1 PID: 22451 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 468.845492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 468.845499] Call Trace:
[ 468.845522] dump_stack+0x172/0x1f0
[ 468.845544] should_fail.cold+0xa/0x1b
[ 468.864995] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 468.870115] __should_failslab+0x121/0x190
[ 468.874353] should_failslab+0x9/0x14
[ 468.874369] kmem_cache_alloc_node_trace+0x274/0x720
[ 468.874383] ? sbitmap_queue_init_node+0x53/0x6c0
[ 468.874402] __kmalloc_node+0x3d/0x80
[ 468.891871] blk_mq_alloc_rq_map+0xd5/0x230
[ 468.896184] blk_mq_init_sched+0x21b/0x764
[ 468.900410] elevator_init_mq+0xda/0x160
[ 468.904463] blk_mq_init_allocated_queue+0xeab/0x1380
[ 468.909646] blk_mq_init_queue+0x64/0xb0
[ 468.913694] loop_add+0x2dd/0x8d0
[ 468.917148] ? idr_find+0x47/0x60
[ 468.920596] loop_control_ioctl+0x165/0x360
[ 468.924904] ? loop_add+0x8d0/0x8d0
[ 468.928520] ? __might_sleep+0x95/0x190
[ 468.932483] ? loop_add+0x8d0/0x8d0
[ 468.936095] do_vfs_ioctl+0xd5f/0x1380
[ 468.939965] ? selinux_file_ioctl+0x46f/0x5e0
[ 468.944446] ? selinux_file_ioctl+0x125/0x5e0
[ 468.948927] ? ioctl_preallocate+0x210/0x210
[ 468.953332] ? selinux_file_mprotect+0x620/0x620
[ 468.958083] ? iterate_fd+0x360/0x360
[ 468.961868] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 468.967391] ? fput+0x128/0x1a0
[ 468.970676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 468.976214] ? security_file_ioctl+0x8d/0xc0
[ 468.980615] ksys_ioctl+0xab/0xd0
[ 468.984063] __x64_sys_ioctl+0x73/0xb0
[ 468.987936] do_syscall_64+0xfd/0x620
[ 468.991737] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 468.996910] RIP: 0033:0x459829
[ 469.000104] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 469.018986] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 469.026689] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 469.034025] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 469.041277] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 469.049493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 469.056746] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:48 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:48 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xc)
06:41:48 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x802, 0x0)
06:41:48 executing program 4 (fault-call:4 fault-nth:40):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:48 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5e0004}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0xc}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040}, 0x4040040)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 469.265188] FAULT_INJECTION: forcing a failure.
[ 469.265188] name failslab, interval 1, probability 0, space 0, times 0
[ 469.305516] CPU: 0 PID: 22476 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 469.312592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 469.312599] Call Trace:
[ 469.312623] dump_stack+0x172/0x1f0
[ 469.312645] should_fail.cold+0xa/0x1b
[ 469.312665] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 469.312696] __should_failslab+0x121/0x190
[ 469.312716] should_failslab+0x9/0x14
[ 469.312731] kmem_cache_alloc_node_trace+0x274/0x720
[ 469.312746] ? sbitmap_queue_init_node+0x53/0x6c0
[ 469.312764] ? kasan_unpoison_shadow+0x35/0x50
[ 469.312786] __kmalloc_node+0x3d/0x80
[ 469.312807] blk_mq_alloc_rq_map+0x116/0x230
[ 469.312826] blk_mq_init_sched+0x21b/0x764
[ 469.312854] elevator_init_mq+0xda/0x160
[ 469.312874] blk_mq_init_allocated_queue+0xeab/0x1380
[ 469.312904] blk_mq_init_queue+0x64/0xb0
[ 469.312920] loop_add+0x2dd/0x8d0
[ 469.312935] ? idr_find+0x47/0x60
[ 469.312954] loop_control_ioctl+0x165/0x360
[ 469.312969] ? loop_add+0x8d0/0x8d0
[ 469.312986] ? __might_sleep+0x95/0x190
[ 469.313002] ? loop_add+0x8d0/0x8d0
[ 469.313019] do_vfs_ioctl+0xd5f/0x1380
[ 469.313034] ? selinux_file_ioctl+0x46f/0x5e0
[ 469.313048] ? selinux_file_ioctl+0x125/0x5e0
[ 469.313065] ? ioctl_preallocate+0x210/0x210
[ 469.313080] ? selinux_file_mprotect+0x620/0x620
[ 469.313101] ? iterate_fd+0x360/0x360
[ 469.313119] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 469.313134] ? fput+0x128/0x1a0
[ 469.313156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 469.313171] ? security_file_ioctl+0x8d/0xc0
[ 469.313189] ksys_ioctl+0xab/0xd0
[ 469.313208] __x64_sys_ioctl+0x73/0xb0
[ 469.313227] do_syscall_64+0xfd/0x620
[ 469.313247] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 469.313260] RIP: 0033:0x459829
[ 469.313275] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 469.313285] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
06:41:49 executing program 0:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f00000001c0))
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 469.313302] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 469.313311] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 469.313320] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 469.313329] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 469.313338] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:49 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070")
r2 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x3, 0xffffffffffffffff, 0x7, 0x0, 0xfffffffffffffe5f, 0x0, 'syz1\x00', 0x0})
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:49 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x20000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap='cache=mmap'}, {@access_uid={'access', 0x3d, r3}}, {@afid={'afid', 0x3d, 0x7}}, {@version_9p2000='version=9p2000'}, {@cache_mmap='cache=mmap'}], [{@fowner_lt={'fowner<', r4}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, '.}!cgroupppp1'}}, {@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'self'}}, {@fowner_lt={'fowner<', r5}}, {@uid_gt={'uid>', r6}}]}})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
06:41:49 executing program 4 (fault-call:4 fault-nth:41):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:49 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xd)
[ 469.707197] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem
[ 469.764729] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[ 469.777635] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[ 469.797805] FAULT_INJECTION: forcing a failure.
[ 469.797805] name failslab, interval 1, probability 0, space 0, times 0
[ 469.815379] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[ 469.826113] CPU: 1 PID: 22508 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 469.833138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 469.842489] Call Trace:
[ 469.845092] dump_stack+0x172/0x1f0
[ 469.848731] should_fail.cold+0xa/0x1b
[ 469.852623] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 469.857748] ? lock_downgrade+0x810/0x810
[ 469.861914] __should_failslab+0x121/0x190
[ 469.866153] should_failslab+0x9/0x14
[ 469.869960] kmem_cache_alloc_node_trace+0x274/0x720
[ 469.875078] ? __lockdep_init_map+0x10c/0x5b0
[ 469.879591] sbitmap_queue_init_node+0x23e/0x6c0
[ 469.884382] blk_mq_init_tags+0x17b/0x2c0
[ 469.888537] blk_mq_alloc_rq_map+0xa4/0x230
[ 469.892866] blk_mq_init_sched+0x21b/0x764
[ 469.897127] elevator_init_mq+0xda/0x160
[ 469.901195] blk_mq_init_allocated_queue+0xeab/0x1380
[ 469.906405] blk_mq_init_queue+0x64/0xb0
[ 469.910470] loop_add+0x2dd/0x8d0
[ 469.913942] ? idr_find+0x47/0x60
[ 469.917410] loop_control_ioctl+0x165/0x360
[ 469.921735] ? loop_add+0x8d0/0x8d0
[ 469.925367] ? __might_sleep+0x95/0x190
[ 469.929341] ? loop_add+0x8d0/0x8d0
[ 469.932980] do_vfs_ioctl+0xd5f/0x1380
[ 469.936866] ? selinux_file_ioctl+0x46f/0x5e0
[ 469.941357] ? selinux_file_ioctl+0x125/0x5e0
[ 469.945855] ? ioctl_preallocate+0x210/0x210
[ 469.950268] ? selinux_file_mprotect+0x620/0x620
[ 469.955044] ? iterate_fd+0x360/0x360
[ 469.958865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 469.964408] ? fput+0x128/0x1a0
[ 469.967697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 469.973231] ? security_file_ioctl+0x8d/0xc0
[ 469.977642] ksys_ioctl+0xab/0xd0
[ 469.981101] __x64_sys_ioctl+0x73/0xb0
[ 469.984996] do_syscall_64+0xfd/0x620
[ 469.988804] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 469.993998] RIP: 0033:0x459829
[ 469.997196] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 470.016097] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 470.023811] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 470.031078] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 470.038548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 470.045814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 470.053100] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 470.079859] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=128, mo=e000e01c, mo2=0002]
[ 470.098740] System zones: 0-7
[ 470.109417] EXT4-fs (loop3): mounting with "discard" option, but the device does not support discard
06:41:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:49 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='\x02xt2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:49 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000180)={0x1, 0x5, 0x5, 0x0, 0x0, [{r1, 0x0, 0xfffffffffffffff7}, {r1, 0x0, 0xff}, {r0, 0x0, 0x7}, {r1, 0x0, 0x30}, {r1}]})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4)
06:41:49 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xe)
06:41:49 executing program 4 (fault-call:4 fault-nth:42):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:49 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
munmap(&(0x7f0000049000/0x2000)=nil, 0x2000)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 470.130729] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue
06:41:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 470.202787] FAULT_INJECTION: forcing a failure.
[ 470.202787] name failslab, interval 1, probability 0, space 0, times 0
[ 470.239692] CPU: 1 PID: 22517 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 470.246729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 470.256097] Call Trace:
[ 470.256123] dump_stack+0x172/0x1f0
[ 470.256144] should_fail.cold+0xa/0x1b
[ 470.256164] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 470.262379] __should_failslab+0x121/0x190
[ 470.271314] should_failslab+0x9/0x14
[ 470.271327] kmem_cache_alloc_node_trace+0x274/0x720
[ 470.271339] ? sbitmap_queue_init_node+0x53/0x6c0
[ 470.271360] __kmalloc_node+0x3d/0x80
[ 470.293141] blk_mq_alloc_rq_map+0xd5/0x230
[ 470.297467] blk_mq_init_sched+0x21b/0x764
[ 470.301712] elevator_init_mq+0xda/0x160
[ 470.305771] blk_mq_init_allocated_queue+0xeab/0x1380
[ 470.310957] blk_mq_init_queue+0x64/0xb0
[ 470.315007] loop_add+0x2dd/0x8d0
[ 470.318462] ? idr_find+0x47/0x60
[ 470.321969] loop_control_ioctl+0x165/0x360
[ 470.326277] ? loop_add+0x8d0/0x8d0
[ 470.329891] ? __might_sleep+0x95/0x190
[ 470.333848] ? loop_add+0x8d0/0x8d0
[ 470.337462] do_vfs_ioctl+0xd5f/0x1380
[ 470.341337] ? selinux_file_ioctl+0x46f/0x5e0
[ 470.345815] ? selinux_file_ioctl+0x125/0x5e0
[ 470.350295] ? ioctl_preallocate+0x210/0x210
[ 470.354686] ? selinux_file_mprotect+0x620/0x620
[ 470.359447] ? iterate_fd+0x360/0x360
[ 470.363235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 470.368758] ? fput+0x128/0x1a0
[ 470.372030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 470.377549] ? security_file_ioctl+0x8d/0xc0
[ 470.381956] ksys_ioctl+0xab/0xd0
[ 470.385397] __x64_sys_ioctl+0x73/0xb0
[ 470.389270] do_syscall_64+0xfd/0x620
[ 470.393058] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 470.398230] RIP: 0033:0x459829
[ 470.401407] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 470.420296] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 470.427987] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 470.435243] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 470.442498] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
06:41:49 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2)
ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000040))
mprotect(&(0x7f00000a3000/0x1000)=nil, 0x1000, 0x102)
ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x5c5)
06:41:50 executing program 0:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {0x77359400}}, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000080)="9ff336623fe7e877f304e11914d2eb41430e5a6dcfd68d96324f957ed85acdf6e6a53a6456979189f5038df803149760f0fc085e563ce750829494638038ae05c016b9989986c82c838d20d9653501baec4ccff300dc0d2364f0987003f6169099846619a907be8963edd84048")
getsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
[ 470.449764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 470.457017] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:50 executing program 4 (fault-call:4 fault-nth:43):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:50 executing program 5:
socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000341000/0x2000)=nil, 0x2000, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10)
ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000140))
06:41:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:50 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x3)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x81, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x4, 0x5, 0x400, 0xfffffffffffffff9, 0x1b, 0x80, 0x9, 0xf4, 0x100, 0x101, 0x80000001, 0x8})
[ 470.776833] FAULT_INJECTION: forcing a failure.
[ 470.776833] name failslab, interval 1, probability 0, space 0, times 0
[ 470.795167] CPU: 1 PID: 22544 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 470.802208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 470.811564] Call Trace:
[ 470.814245] dump_stack+0x172/0x1f0
[ 470.817904] should_fail.cold+0xa/0x1b
[ 470.821805] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 470.826935] __should_failslab+0x121/0x190
[ 470.831175] should_failslab+0x9/0x14
[ 470.834980] kmem_cache_alloc_node_trace+0x274/0x720
[ 470.840086] ? sbitmap_queue_init_node+0x53/0x6c0
[ 470.844934] ? kasan_unpoison_shadow+0x35/0x50
[ 470.849613] __kmalloc_node+0x3d/0x80
[ 470.853417] blk_mq_alloc_rq_map+0x116/0x230
[ 470.857826] blk_mq_init_sched+0x21b/0x764
[ 470.862079] elevator_init_mq+0xda/0x160
[ 470.866145] blk_mq_init_allocated_queue+0xeab/0x1380
[ 470.871349] blk_mq_init_queue+0x64/0xb0
[ 470.875417] loop_add+0x2dd/0x8d0
[ 470.878891] ? idr_find+0x47/0x60
[ 470.882438] loop_control_ioctl+0x165/0x360
[ 470.886758] ? loop_add+0x8d0/0x8d0
[ 470.890389] ? __might_sleep+0x95/0x190
[ 470.894365] ? loop_add+0x8d0/0x8d0
[ 470.897998] do_vfs_ioctl+0xd5f/0x1380
[ 470.901884] ? selinux_file_ioctl+0x46f/0x5e0
[ 470.906382] ? selinux_file_ioctl+0x125/0x5e0
[ 470.910897] ? ioctl_preallocate+0x210/0x210
[ 470.915316] ? selinux_file_mprotect+0x620/0x620
[ 470.920104] ? iterate_fd+0x360/0x360
[ 470.923909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 470.929445] ? fput+0x128/0x1a0
[ 470.932732] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 470.938269] ? security_file_ioctl+0x8d/0xc0
[ 470.942677] ksys_ioctl+0xab/0xd0
[ 470.946132] __x64_sys_ioctl+0x73/0xb0
[ 470.950022] do_syscall_64+0xfd/0x620
[ 470.953827] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 470.959015] RIP: 0033:0x459829
[ 470.962212] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 470.981212] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 470.988952] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 470.996248] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 471.003516] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 471.010784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 471.018066] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:50 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='\x03xt2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:50 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xf)
06:41:50 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6erspan0\x00', 0x3}, 0x18)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
sched_getscheduler(r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
06:41:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:50 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x408002, 0x0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000040)=0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1, 0x0)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/144)
06:41:50 executing program 4 (fault-call:4 fault-nth:44):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:50 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0xa000, 0x0)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x314040)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
[ 471.197891] FAULT_INJECTION: forcing a failure.
[ 471.197891] name fail_page_alloc, interval 1, probability 0, space 0, times 0
06:41:50 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioctl$TUNSETOWNER(r0, 0x400454cc, r1)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040))
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x3f, 0x8, 0x4, {}, 0x9, 0x80000001})
06:41:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 471.297700] CPU: 1 PID: 22552 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 471.304747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 471.314104] Call Trace:
[ 471.316700] dump_stack+0x172/0x1f0
[ 471.320350] should_fail.cold+0xa/0x1b
[ 471.324246] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 471.329341] ? __might_sleep+0x95/0x190
[ 471.333304] __alloc_pages_nodemask+0x1ee/0x750
[ 471.337962] ? __alloc_pages_slowpath+0x2870/0x2870
[ 471.342962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 471.348489] ? __cpu_to_node+0x7e/0xa0
[ 471.352365] ? blk_mq_hw_queue_to_node+0xcf/0x110
[ 471.357199] blk_mq_alloc_rqs+0x23e/0x810
[ 471.361335] ? __kmalloc_node+0x51/0x80
[ 471.365302] blk_mq_init_sched+0x275/0x764
[ 471.369530] elevator_init_mq+0xda/0x160
[ 471.373579] blk_mq_init_allocated_queue+0xeab/0x1380
[ 471.378759] blk_mq_init_queue+0x64/0xb0
[ 471.382807] loop_add+0x2dd/0x8d0
[ 471.386275] ? idr_find+0x47/0x60
[ 471.389717] loop_control_ioctl+0x165/0x360
[ 471.394024] ? loop_add+0x8d0/0x8d0
[ 471.397633] ? __might_sleep+0x95/0x190
[ 471.401604] ? loop_add+0x8d0/0x8d0
[ 471.405218] do_vfs_ioctl+0xd5f/0x1380
[ 471.409094] ? selinux_file_ioctl+0x46f/0x5e0
[ 471.413573] ? selinux_file_ioctl+0x125/0x5e0
[ 471.418052] ? ioctl_preallocate+0x210/0x210
[ 471.422443] ? selinux_file_mprotect+0x620/0x620
[ 471.427189] ? iterate_fd+0x360/0x360
[ 471.430976] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 471.436508] ? fput+0x128/0x1a0
[ 471.439804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 471.445324] ? security_file_ioctl+0x8d/0xc0
[ 471.449720] ksys_ioctl+0xab/0xd0
[ 471.453159] __x64_sys_ioctl+0x73/0xb0
[ 471.457032] do_syscall_64+0xfd/0x620
[ 471.460820] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 471.465997] RIP: 0033:0x459829
[ 471.469176] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 471.488079] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 471.495771] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 471.503042] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 471.510294] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 471.517547] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 471.524888] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:51 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, &(0x7f0000000240)=""/141, 0x8d}, 0x2)
06:41:51 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e6b071835c4a3b5e0b6fd151d13a788b9c0000000003040029ce7000fcdbdf25030000080c003700090000000000000008005f00c20b5d1232728babcfdbf75aac1ff003cf19fe4602e4d1c6815335e205980f704f1a8979fbc9945ea1b2c9c0cb4ca5d1e1d02f6d35878163ebd26548cd975d6332838df76f545417af2ce8a57a569158b46fb46f0365764741be459704951467ab11eff7f34ed3bf9beb6b896ccf97607c21120ebeb536fc1717e7b6e93ae34110959ba27ddb9cd675cb7a22255ff5ebfe65f638277f744a5493eca6628a914964a54a480b1d6178349b1f0ad7ea", @ANYRES32=r2, @ANYBLOB="8011513894be7fcda629462ee825acf3930eb9f9aa8562726aafbe1185e11c8038f7893331bad0d73bb64550ce73fdedbaecb1dbaad083d0013c84c241b4e8130ebc26e1939de8636b755b3040aeb052137cacf101653629c4fb2d74180096000c006c000200000000000000080060007f000001"], 0x9c}}, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4)
06:41:51 executing program 4 (fault-call:4 fault-nth:45):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:51 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='\x04xt2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
[ 471.855849] FAULT_INJECTION: forcing a failure.
[ 471.855849] name failslab, interval 1, probability 0, space 0, times 0
[ 471.878278] CPU: 0 PID: 22582 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 471.885794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 471.895147] Call Trace:
[ 471.897746] dump_stack+0x172/0x1f0
[ 471.901386] should_fail.cold+0xa/0x1b
[ 471.905283] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 471.910394] ? __lock_is_held+0xb6/0x140
[ 471.914467] __should_failslab+0x121/0x190
[ 471.918691] should_failslab+0x9/0x14
[ 471.922476] kmem_cache_alloc+0x47/0x700
[ 471.926523] ? pcpu_alloc+0x144/0x12b0
[ 471.930396] ? __percpu_counter_init+0x1d9/0x260
[ 471.935158] __debug_object_init+0x755/0xc30
[ 471.939552] ? pcpu_balance_workfn+0x1270/0x1270
[ 471.944293] ? debug_object_fixup+0x30/0x30
[ 471.948617] ? __lockdep_init_map+0x10c/0x5b0
[ 471.953107] debug_object_init+0x16/0x20
[ 471.957156] __percpu_counter_init+0xc2/0x260
[ 471.961638] blkg_alloc+0x17b/0x640
[ 471.965269] blkcg_init_queue+0x27/0x550
[ 471.969322] blk_alloc_queue_node+0x792/0xb90
[ 471.973800] ? blk_mq_alloc_tag_set+0x4a8/0x960
[ 471.978459] blk_mq_init_queue+0x4c/0xb0
[ 471.982508] loop_add+0x2dd/0x8d0
[ 471.985948] ? idr_find+0x47/0x60
[ 471.989407] loop_control_ioctl+0x165/0x360
[ 471.993805] ? loop_add+0x8d0/0x8d0
[ 471.997421] ? __might_sleep+0x95/0x190
[ 472.001383] ? loop_add+0x8d0/0x8d0
[ 472.005086] do_vfs_ioctl+0xd5f/0x1380
[ 472.008957] ? selinux_file_ioctl+0x46f/0x5e0
[ 472.013478] ? selinux_file_ioctl+0x125/0x5e0
[ 472.017978] ? ioctl_preallocate+0x210/0x210
[ 472.022368] ? selinux_file_mprotect+0x620/0x620
[ 472.027146] ? iterate_fd+0x360/0x360
[ 472.030928] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 472.036445] ? fput+0x128/0x1a0
[ 472.039726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 472.045247] ? security_file_ioctl+0x8d/0xc0
[ 472.049640] ksys_ioctl+0xab/0xd0
[ 472.053081] __x64_sys_ioctl+0x73/0xb0
[ 472.056956] do_syscall_64+0xfd/0x620
[ 472.060747] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 472.065919] RIP: 0033:0x459829
[ 472.069098] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 472.088000] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 472.095694] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 472.102946] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 472.110228] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 472.117482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 472.124736] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:51 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x10)
06:41:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:51 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
statx(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x1, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000140}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x154, r2, 0x800, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffe0}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x101}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4080}, 0x1)
ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f0000000600)={0x1, 0x0, 0x0, 0x4, {0x7c, 0xbd, 0x400, 0x1}})
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000001c0)={0x6, 0xc0571b6825103624, 0x4, 0x2000000, {0x0, 0x7530}, {0x0, 0xc, 0x8, 0x8, 0x4, 0x6, "a692253c"}, 0x3, 0x3, @planes=&(0x7f0000000300)={0x7ff, 0x7, @fd=r1, 0x3}, 0x4})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0x10000000353b, 0x1, 0x8, 0x7fffffff, 0x7}, 0xc)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\x00\xff\x00', &(0x7f0000000000)=@ethtool_ringparam={0xb}})
ioctl$int_out(r0, 0x5466, &(0x7f0000000240))
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000002c0)={0x7cce80d9, 0x3, 0xfff, 0x2, 0x5})
recvfrom$unix(r1, &(0x7f0000000000)=""/57, 0x39, 0x60, 0x0, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
06:41:51 executing program 4 (fault-call:4 fault-nth:46):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 472.305880] audit: type=1400 audit(1565937711.885:74): avc: denied { setopt } for pid=22586 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
06:41:51 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x200000, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x7, 0x100000001, 0x607})
06:41:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:52 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f00003da000/0x2000)=nil, 0x2000, 0xb)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x3, 0x6c0000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002e40)={r1, 0x28, &(0x7f0000001880)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005480)={r2, 0x4, 0x8}, 0xc)
sendmmsg$alg(r1, &(0x7f0000005300)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="224a2fab4c81cd76ccc5f1a671d9295bf55321bc4b0ac2344190b50a872143182666f8ba9984fe9aeb0e4ee3ff1dc4cf05e880eda200e58095ebd1cec20810ab5a8948fec57ab2d90a8b329addae5bb1ac4c43ab71c2e629509419b23f0477d33ee9d424d159b8552e6c7235975d558b62f71c89202d7a38dbeb27823e520fda11d517b82cccc2c16ea33119975e0cb7399eaaa769e383f2c5900df4abd25841bfd3206c5af950b8f5042e1bfb", 0xad}, {&(0x7f00000001c0)="234832a01d925c5a7e415be0a86907dd1599eceea016875e873c8cfc2536797e1ff531e47df43b74e9cf838ab30456d8ea87d3715360bda1d255f6cfc6e1633acd13e20ee53c0edab4799ceaf745232a44793e188a5e71", 0x57}], 0x2, &(0x7f0000000280)=[@iv={0x98, 0x117, 0x2, 0x7d, "a3c85d34824141f3f5dd8236e79532fcca8c7bdd644d960d3ea895f0e8d06adaa58b61999b9adfb03cd6a30ad8df0aaf2e52841203f89ab0aed7ed4a565d145ba0b39dac003c04b21fa88226301925edda5a155403a215912284b69dd55263c47d1833764c44acc843641349bd72f6592e3c18bed4a5536122bd5308fd"}], 0x98, 0x800}, {0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000340)="ad447ed750876855ebf422f4", 0xc}, {&(0x7f0000000380)="9e2be52d92c026aadb7f5d7e87dea119981ecbbbd638c92d987facf10d92cfa3776d7a2345480d026e50ed6e0c1ebbec2e4e8f3e5fb422ba97c3d8eadeefd65db594659c1674890c8218bd959634f347270c34dcbcf0b7b62ef1a30571ba9f736754da98042c00d8dd65d16773345fac508d6d0e1dde5334022625f4f8a10459ba409e260b43baf430c3", 0x8a}, {&(0x7f0000000440)="18ebe20d1920f7ad6aa0477a7c40983ccec897d614fd5120ecc29c4eea9e8475a3739bf396715061fb011f4af6dc8f5c4ed6e7dbab89858096744718d68aff1735506875c0ed205457c64752e0da8408953f996e06dd31c6de502297a071141efe41013ec1485346a2523fd9cc544adb1ae4a5010a72be30b05a129bf0c9a37ea50c72ce499ca813bb10bbc48ebf61f55b1d8bedbcf025742c6736a0ce170946", 0xa0}, 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&(0x7f0000005280)=[{&(0x7f00000040c0)="04b2247fad8150746e8c5adc3f8a425247a70074ed073413e4cb37c15c1b733367161c06a8faebfaf65bd26c2c801393be0e4670b4a62679e8d71775aa70b4ad8af6ad9ead29a440cfb079189b1d53ba3f2dda2bd4636ad17a325c3155745f427bc1a4bb56079962820c3a3b619558f12bfc111b578b5b58380291802960dd4435a4431afb554b709b1c471247531e3e1835fdfe194cfe7d5a0641311ede76fc9f9ea845c0793e71f1e7907e034fb31d2dca0a3be74ad9176cce3fe22bcca61bfb9e42c4b041c7d32671563212cee4a6ef7a15d764da77c272afa91ef26c4bf918d5bbfc4faa09e78fe20c9dacc2dcbcd5cd0dc59539aeee167735abfc3c91a8cf2264a33f1699d89dee84eab877e4262acadc30c79e696b07a9e58e301cb801dad20dba064954af68755eb01844fa683dea2eb8671535e3007f7336809de095ac49bf79522d90c3ef5843df57ceba60241e78a23d2484eaf2160da0e32dd524a95f2f7ea3aea8aa42e2098703508ad508655cae5cef7d3fa532b47c38a93a0d047dfa98cbd9f03a39c3461cfa72c227cfc6a5b44fd88c56dd525726ced55ae93436c4e0dd4c4bb8abb5c0d160fa965780e5ec24f692b813c6647d0075674a378f54f3fe2aa5c31eb34fe7b652958187acba06e083f41eadc500cf3646db8e517c58f932f7756fbef3d4df5399072a11ee7099f2612b4a24cb45bd3469a382304342dff4b6dc9a4c70e670ca71aea09bb7670c4169a3a06f4731811e0632f9c5be85f2d7417ac97cdc0e0b153ffd345345d350a1b9b20012e9439acda428cdd88212dfebce12200f8311d6007158a448df2effd854c8a446b9e2b14380c473be13489e26248e98f3774df24c2b26801dcba9d31d85d8c28d757aa366a37683f1eb246b05a847e9739a779fe0fc4c3cf91c4aeeae3ef152d8115139f08cae1f4d1e7c6552ddf3195c07576af24322909a170e619843471ec5eb08e61546bf3d121925a0432b90f53b20019fdf95ce597633a06f4a8986fdfc2145cf11172fd9b62cf0d40235ce64b9c90c12168a6519a7867a57127ef6f2c9c43506fd320f04c9af97b6596ca09c3b0c5cc4c0841cc1affa4d7dc63e8ff3061aafc99c9718c99c39f92bbd833177c7e19e6393edebd9e840d45c56b2b83d3b2c862dfd828bf74c2900cfa04bc29a8ff4f5e0479080e4a2a58fd874247c013786b9bdd33c0201736b44d13eeeeda142343dcd69ba64eb9d89ef7966c48df99f9d5cdb2368e3275aefd963da67d9882a03d32bbcaa9ddec0dc19dcd31bde2aeaf30eae1f7edde2e842dbc441dbceb44230543091bf470f446b961fa27662de0b7214f84e1f184739f9478c0547ecf260a8f490e965d094457776d3fc32a9cf9a6dd47dd888d0db5ef42e393b2379c037c06761c983d957a87dd1a423dbc225420b2132e1ece44f4ddd4b5a345fc9af9e7f840666f8c96785af9cbbaceb24b3639f8a5c3a28cf535004ed4ba86b02aea75502661b3118a0765640d9aeb1a1de3cc7b0d4aa6f7b3c5541390654cc217630100bdac605ad9ce5bdc2f231cb95e765d5b22a49ea12b128e584848f50bec9711ef7832e81dd9db8da78863be28f5ce874b65bd49cb42aa9227cc7bae08e0ad6aea8721b209d376d2d407a1c8d67ec726d9ea1cfe5777661d3bb05aae53bedaefcc90e20782226c21742b3180a80156d25e298b1553306228c09bc43300f555559656123749f3512e2cd6412dd097967da4b5a3360e9c27f69e37b7c441c1d6a120cb57a25c5c9f7a8e3dc772c7652d189f958ee78a3267525e2248217f41e2c9a761376047c7e665c3ee39d7c7d8f9ba765994d2635db80aa50dfe73de05fd4643f69f208824587f17438d42e69ffcfec24137d4b0acfcc662b420e7d165ba849dac75f108822c2cf984b844bbeeb3a6517090cd609764c7d741b5fd167d1f3c29a73ae66abc2ac75624bc31e44c5e421e7931a474b79d7b10635096c59563e86d84948bf759c6a7e7fd379731eca375cdba5f4a617ea606dfce1c5df27f7e1674ee53150ca1a1bf1ac302a27e6737467b99c4b2279969107e880a105abc24aabf24c531540d08f12066f81d12aaff2b23488ca079cfa25eb46a7ccec66337c3b050805d13eaa9e9946b6975a6e061178c12b345807ae0cd36c24b846e1b98326b98a183688e7910c44859be4f5ff914192c4338e4bb578ade8432b896edd3790374fff1dbb7b53f67e4d11900c7bcda8e118f2c3e3e03ab52aaf5c4eeea0c0364eee9756a3b24c9e0b4e1dd0a25867c97bbbb3445fd6000e2acdaa4efb5d6abf6c7e01d53d8e26e83821078385cb717e1fd49c7eb9fcc699c10ab7c5cdec1ae68703c433e7c2cf178ab5e6ab4b951dee5b83b9c4fbcbdda385d49f9bea4edb4236a1aaa143fda723602dac5bc78dcd939298d04402f2ffa0753b81e9f158916beae81e28bf32710a8d2463316294370007c7e80740eaf30cd9c15010db005d9a2450a9673f09276665623434d8d8a11addd5ed7d47a07e5a9ef19bd2481c03da87e1a4577ec9c54f86842f395b4fde65be6be04b3cab749bc988b5ab394b58f6a2b638d3c45d984512fb213403d6b883eb6bb0e9df3ae53672fa912eae768dd95e5c3db78ddb881d92a2dbd2a0c02ab98f3d673b7c19d72fc28d6612efcff2ddddf2c02fc2c5323ef2c84928dd9605d058b9a437b1be3976c71f5ee7e3592fb1e712dc1ec340ed3ad2963920c59cd93ffa054fce02b328fa5a9933fc06f4def7b6bb9341e7be9b76ef09205e8624b4f24b4278b4188f7a1c3ebfff142dbb4f670641fe7c07ae6862eb385ac6aed57a79ff053069a296e3783f9790bc87a01a0f4a4f865ea3aa6973df53346eda125c384019f7c151a07724472b425c2bb940ef000f26b89763912b8bc9198246bc84bc77d3031ded10d0aed0288adafca5fbd1b11181211cccbd7a0b4b59e05a2cfd8d7f6cbed4cde949deeddee888678012be8bf03dee937ed42bec0955ff35bfef4f0592b4456599aef5424be8bd8c24e7e444a873ef220e261cb45e715b11801085a210800be53b721b821d51b80514263c2058d75fb204b5b8c3d9b06b63b00211c9d9d5c0fefef617e92fe427c185d3272d925bf2814f5133497769d6556dbd5ab369fff218e7cdc5439a581bbbf1e421704d18b5433f77b33d454384df9e396f3ba2bfb878cd48296da2fe27b2c9bb027cc439172b72ae6e2e2642dc52a58f769203148229814dee477eee1ebdb55593daeaba3abff9c3d752f3870ae9f94dd287d05429aa970306670cb20adbd8286fa596fcc34f5f1a5ed2335aed6e33a602989a19c10b10d8973b5b5c35e0b8c621dd29d4fddef550af412112c160089bf094796d858e12d8731d88dc9d1c389a7730a9e9330f2be9357a7184440d6a89a54f24f3af9a97aaf0a46a09aba66a77b33cdae445697e808417a451558fbe9811a8d041b79a973a27b354085ee2f189606d0791629c861b8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0x1000}, {&(0x7f00000050c0)="d7357593c6d9d1eeb6454e10e91a0384530d604f59c18e045a343040abfaf4957fe4bae38d113c26d08af8d679dbccfc2580d79eff808f1ce589c4860091e23bed1cc743f174733fae937d47c5b7a3bd08f5090fbb28d0e141d64f0e527563ddfe649782a3069d368dbdc51bd5454a7b6ab264fd5b4381f213d5967ca10706c7ecdaa27d53195912cb8c06393b8e75e77ea516eb904848f241d842e39dcf2a31ee800c09e5ff38aaeeb48cdcf742a82cadb4f35aaa28a733c3693ce6f6edf951afb4b530a6302d7a010143290d6c907ce6c182804956be32ac13f4b140949b97da65c167f6752fc282b026ccafde61", 0xef}, {&(0x7f00000051c0)="76e6d92bc8c06d3d47fc6c2315cb242ec8d09d023a0452785cecb347447fcc83436d48ddf7e74429aee68dc70961159a10d71806e406db5de0b5e2030014f1cf3f9ddbb4cfd0bf3de3ccc3ae92d011a6a203e02f15fab68ea3bfb726ef5c19664b6eb80c355fa0a8422afd2ce911d88bd90909cfb54ee7133e93b584392d5d085bb303159e311f369500365d81c5b0cf3affdccd16cb22cff418063b", 0x9c}], 0x3, &(0x7f00000052c0)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18}], 0x6, 0x20000000)
fstatfs(r0, &(0x7f0000000000)=""/138)
06:41:52 executing program 0:
prctl$PR_GET_SECUREBITS(0x1b)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
06:41:52 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x11)
06:41:52 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='\x05xt2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:52 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0xf)
[ 472.628733] FAULT_INJECTION: forcing a failure.
[ 472.628733] name failslab, interval 1, probability 0, space 0, times 0
[ 472.658499] CPU: 1 PID: 22606 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 472.665549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 472.674893] Call Trace:
[ 472.677478] dump_stack+0x172/0x1f0
[ 472.681134] should_fail.cold+0xa/0x1b
[ 472.685018] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 472.690110] ? lock_downgrade+0x810/0x810
[ 472.694253] __should_failslab+0x121/0x190
[ 472.698475] should_failslab+0x9/0x14
[ 472.702264] kmem_cache_alloc_node_trace+0x274/0x720
[ 472.707382] __kmalloc_node+0x3d/0x80
[ 472.711171] disk_expand_part_tbl+0x1cf/0x3b0
[ 472.715651] __alloc_disk_node+0x11f/0x420
[ 472.719868] loop_add+0x3be/0x8d0
[ 472.723305] ? idr_find+0x47/0x60
[ 472.726748] loop_control_ioctl+0x165/0x360
[ 472.731559] ? loop_add+0x8d0/0x8d0
[ 472.735190] ? __might_sleep+0x95/0x190
[ 472.739160] ? loop_add+0x8d0/0x8d0
[ 472.742776] do_vfs_ioctl+0xd5f/0x1380
[ 472.746647] ? selinux_file_ioctl+0x46f/0x5e0
[ 472.751128] ? selinux_file_ioctl+0x125/0x5e0
[ 472.755610] ? ioctl_preallocate+0x210/0x210
[ 472.760003] ? selinux_file_mprotect+0x620/0x620
[ 472.764753] ? iterate_fd+0x360/0x360
[ 472.768540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 472.774083] ? fput+0x128/0x1a0
[ 472.777364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 472.782887] ? security_file_ioctl+0x8d/0xc0
[ 472.787283] ksys_ioctl+0xab/0xd0
[ 472.790723] __x64_sys_ioctl+0x73/0xb0
[ 472.794614] do_syscall_64+0xfd/0x620
[ 472.798406] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 472.803581] RIP: 0033:0x459829
[ 472.806763] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
06:41:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 472.825644] RSP: 002b:00007f75931d0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 472.833435] RAX: ffffffffffffffda RBX: 00007f75931d0c90 RCX: 0000000000459829
[ 472.840733] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 472.847984] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[ 472.855239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931d16d4
[ 472.862495] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:52 executing program 5:
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f00005b3000/0x2000)=nil, 0x2000, 0x0)
bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r0, 0x4)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x100e0000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:52 executing program 4 (fault-call:4 fault-nth:47):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:52 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6erspan0\x00', 0x3}, 0x18)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
sched_getscheduler(r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
06:41:52 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x3c9d40, 0x100)
ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2)
getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
accept(r1, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80)
ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000300)={0x7b, 0x5, [0x40000082, 0xffffffffffffffff], [0xc1]})
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
06:41:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1f000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:52 executing program 3:
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000140)=ANY=[@ANYRES32])
syz_mount_image$ext4(0x0, 0x0, 0x0, 0xaaaaaaaaaaaacb3, &(0x7f00000007c0)=[{&(0x7f0000000640)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x10b, 0x9}], 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='\x06xt2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaae53, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x5cf, 0x400}], 0x1, 0x0)
06:41:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:52 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x12)
06:41:52 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6erspan0\x00', 0x3}, 0x18)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
sched_getscheduler(r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
[ 473.249019] FAULT_INJECTION: forcing a failure.
[ 473.249019] name failslab, interval 1, probability 0, space 0, times 0
[ 473.292487] CPU: 1 PID: 22642 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 473.299530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 473.308884] Call Trace:
[ 473.311481] dump_stack+0x172/0x1f0
[ 473.315132] should_fail.cold+0xa/0x1b
[ 473.319030] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 473.324138] ? lock_downgrade+0x810/0x810
[ 473.328300] __should_failslab+0x121/0x190
[ 473.332541] should_failslab+0x9/0x14
[ 473.336362] kmem_cache_alloc_node_trace+0x274/0x720
[ 473.341469] ? __mutex_init+0xef/0x130
[ 473.345373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 473.350917] dd_init_queue+0x9c/0x440
[ 473.354719] blk_mq_init_sched+0x3ae/0x764
[ 473.358966] elevator_init_mq+0xda/0x160
[ 473.363036] blk_mq_init_allocated_queue+0xeab/0x1380
[ 473.368252] blk_mq_init_queue+0x64/0xb0
[ 473.372316] loop_add+0x2dd/0x8d0
[ 473.375776] ? idr_find+0x47/0x60
[ 473.379234] loop_control_ioctl+0x165/0x360
[ 473.383559] ? loop_add+0x8d0/0x8d0
[ 473.387195] ? __might_sleep+0x95/0x190
[ 473.391174] ? loop_add+0x8d0/0x8d0
[ 473.394808] do_vfs_ioctl+0xd5f/0x1380
[ 473.398708] ? selinux_file_ioctl+0x46f/0x5e0
[ 473.403220] ? selinux_file_ioctl+0x125/0x5e0
[ 473.407717] ? ioctl_preallocate+0x210/0x210
[ 473.412141] ? selinux_file_mprotect+0x620/0x620
[ 473.416906] ? iterate_fd+0x360/0x360
[ 473.420714] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 473.426249] ? fput+0x128/0x1a0
[ 473.429534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 473.435070] ? security_file_ioctl+0x8d/0xc0
[ 473.439478] ksys_ioctl+0xab/0xd0
[ 473.442939] __x64_sys_ioctl+0x73/0xb0
[ 473.446922] do_syscall_64+0xfd/0x620
[ 473.450731] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 473.455920] RIP: 0033:0x459829
[ 473.459123] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 473.478018] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 473.485732] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
06:41:53 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
06:41:53 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6erspan0\x00', 0x3}, 0x18)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
sched_getscheduler(r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
[ 473.492997] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 473.500285] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 473.507553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 473.514823] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
06:41:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x22000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
06:41:53 executing program 4 (fault-call:4 fault-nth:48):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
06:41:53 executing program 5:
r0 = memfd_create(&(0x7f0000000180)='trustedwlan0\'system\\(trusted\x00', 0x4)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0)
mprotect(&(0x7f00004e7000/0x4000)=nil, 0x4000, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
sendto$x25(r1, &(0x7f0000000200)="5c1defee9761695d99b38d586ed543e72a5f6647fd8f0052909b387a950fd5d1ace9830aa60f9d7af30834f711436fe91cf3221f658fda0fcdc83a1ba6dc7b72af3b920b3faf4ccbdec5716bd55e145ee6e62b7bf2c23a545a9d", 0x5a, 0x20000000, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12)
getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x67, 0x0, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@caif=@rfm, &(0x7f0000000080)=0x80)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00')
sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="680100376241991611f8983dcbea7100", @ANYRES16=r3, @ANYBLOB="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"], 0x168}}, 0x4000)
06:41:53 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6erspan0\x00', 0x3}, 0x18)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x67, 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
sched_getscheduler(r1)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
06:41:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f0000000400)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@iocharset={'iocharset', 0x3d, 'none'}}]})
[ 473.727769] FAULT_INJECTION: forcing a failure.
[ 473.727769] name failslab, interval 1, probability 0, space 0, times 0
[ 473.774520] CPU: 1 PID: 22663 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 473.781575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 473.790931] Call Trace:
[ 473.793523] dump_stack+0x172/0x1f0
[ 473.797167] should_fail.cold+0xa/0x1b
[ 473.801084] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 473.806218] ? lock_downgrade+0x810/0x810
[ 473.810376] __should_failslab+0x121/0x190
[ 473.814608] should_failslab+0x9/0x14
[ 473.818505] kmem_cache_alloc_trace+0x2cc/0x760
[ 473.823193] ? mark_held_locks+0x100/0x100
[ 473.827441] device_create_groups_vargs+0x8e/0x270
[ 473.832384] device_create_vargs+0x45/0x60
[ 473.836627] bdi_register_va.part.0+0x38/0x740
[ 473.841235] bdi_register+0x12a/0x140
[ 473.845041] ? bdi_register_va+0x80/0x80
[ 473.849116] ? vsnprintf+0x32a/0x19a0
[ 473.852941] bdi_register_owner+0x61/0x100
[ 473.857191] __device_add_disk+0xcd8/0x10c0
[ 473.861521] ? blk_alloc_devt+0x2e0/0x2e0
[ 473.865663] ? sprintf+0xc0/0x100
[ 473.869131] ? __init_waitqueue_head+0x36/0x90
[ 473.873721] ? pm_runtime_init+0x347/0x400
[ 473.877961] ? __lockdep_init_map+0x10c/0x5b0
[ 473.882474] ? device_initialize+0x1a1/0x440
[ 473.886889] device_add_disk+0x23/0x30
[ 473.890783] loop_add+0x650/0x8d0
[ 473.894243] loop_control_ioctl+0x165/0x360
[ 473.898566] ? loop_add+0x8d0/0x8d0
[ 473.902197] ? __might_sleep+0x95/0x190
[ 473.906183] ? loop_add+0x8d0/0x8d0
[ 473.909813] do_vfs_ioctl+0xd5f/0x1380
[ 473.913707] ? selinux_file_ioctl+0x46f/0x5e0
[ 473.918205] ? selinux_file_ioctl+0x125/0x5e0
[ 473.922705] ? ioctl_preallocate+0x210/0x210
[ 473.927116] ? selinux_file_mprotect+0x620/0x620
[ 473.931885] ? iterate_fd+0x360/0x360
[ 473.935693] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 473.941236] ? fput+0x128/0x1a0
[ 473.944525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 473.950152] ? security_file_ioctl+0x8d/0xc0
[ 473.954569] ksys_ioctl+0xab/0xd0
[ 473.958169] __x64_sys_ioctl+0x73/0xb0
[ 473.962063] do_syscall_64+0xfd/0x620
[ 473.965876] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 473.971064] RIP: 0033:0x459829
[ 473.974257] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 473.993173] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 474.000884] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 474.008154] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 474.015443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
06:41:53 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2026c0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x67, 0x0, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8)
[ 474.022714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 474.029997] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 474.060524] ------------[ cut here ]------------
[ 474.086984] WARNING: CPU: 1 PID: 22663 at block/genhd.c:709 __device_add_disk.cold+0x156/0x18d
[ 474.095747] Kernel panic - not syncing: panic_on_warn set ...
[ 474.095747]
[ 474.103119] CPU: 1 PID: 22663 Comm: syz-executor.4 Not tainted 4.19.66 #40
[ 474.110134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 474.119484] Call Trace:
[ 474.122090] dump_stack+0x172/0x1f0
[ 474.125737] panic+0x263/0x507
[ 474.128968] ? __warn_printk+0xf3/0xf3
[ 474.132883] ? __device_add_disk.cold+0x156/0x18d
[ 474.137730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 474.143272] ? __warn.cold+0x5/0x4a
[ 474.146906] ? __device_add_disk.cold+0x156/0x18d
[ 474.151747] __warn.cold+0x20/0x4a
[ 474.155293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 474.160850] ? __device_add_disk.cold+0x156/0x18d
[ 474.165701] report_bug+0x263/0x2b0
[ 474.169339] do_error_trap+0x204/0x360
[ 474.173238] ? math_error+0x340/0x340
[ 474.177039] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 474.182578] ? wake_up_klogd+0x99/0xd0
[ 474.186469] ? vprintk_emit+0x264/0x690
[ 474.190451] ? error_entry+0x7c/0xe0
[ 474.194171] ? trace_hardirqs_off_caller+0x65/0x220
[ 474.199196] ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 474.204042] do_invalid_op+0x1b/0x20
[ 474.207758] invalid_op+0x14/0x20
[ 474.211212] RIP: 0010:__device_add_disk.cold+0x156/0x18d
[ 474.216661] Code: 0f b6 04 02 84 c0 74 04 3c 03 7e 25 41 8b 9c 24 b8 05 00 00 e9 70 d2 ff ff e8 7a e3 54 fe 48 c7 c7 40 e4 80 87 e8 e2 4a 3f fe <0f> 0b e9 02 de ff ff 48 8b bd 28 ff ff ff e8 5b 76 8b fe eb cd 48
[ 474.235560] RSP: 0018:ffff888059047b08 EFLAGS: 00010286
[ 474.240927] RAX: 0000000000000024 RBX: 00000000fffffff4 RCX: 0000000000000000
[ 474.248206] RDX: 0000000000000000 RSI: ffffffff8155d916 RDI: ffffed100b208f53
[ 474.255479] RBP: ffff888059047c18 R08: 0000000000000024 R09: ffffed1015d25079
[ 474.262764] R10: ffffed1015d25078 R11: ffff8880ae9283c7 R12: ffff888095e25400
[ 474.270031] R13: ffff888095e25490 R14: ffff888059047bf0 R15: ffff888095e25404
[ 474.277315] ? vprintk_func+0x86/0x189
[ 474.281213] ? __device_add_disk.cold+0x156/0x18d
[ 474.286066] ? blk_alloc_devt+0x2e0/0x2e0
[ 474.290212] ? sprintf+0xc0/0x100
[ 474.293669] ? __init_waitqueue_head+0x36/0x90
[ 474.298259] ? pm_runtime_init+0x347/0x400
[ 474.302503] ? __lockdep_init_map+0x10c/0x5b0
[ 474.307002] ? device_initialize+0x1a1/0x440
[ 474.311420] device_add_disk+0x23/0x30
[ 474.315314] loop_add+0x650/0x8d0
[ 474.318770] loop_control_ioctl+0x165/0x360
[ 474.323092] ? loop_add+0x8d0/0x8d0
[ 474.326739] ? __might_sleep+0x95/0x190
[ 474.330718] ? loop_add+0x8d0/0x8d0
[ 474.334362] do_vfs_ioctl+0xd5f/0x1380
[ 474.338248] ? selinux_file_ioctl+0x46f/0x5e0
[ 474.342748] ? selinux_file_ioctl+0x125/0x5e0
[ 474.347260] ? ioctl_preallocate+0x210/0x210
[ 474.351670] ? selinux_file_mprotect+0x620/0x620
[ 474.356434] ? iterate_fd+0x360/0x360
[ 474.360235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 474.365772] ? fput+0x128/0x1a0
[ 474.369064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 474.374611] ? security_file_ioctl+0x8d/0xc0
[ 474.379022] ksys_ioctl+0xab/0xd0
[ 474.382480] __x64_sys_ioctl+0x73/0xb0
[ 474.386374] do_syscall_64+0xfd/0x620
[ 474.390179] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 474.395367] RIP: 0033:0x459829
[ 474.398557] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 474.417455] RSP: 002b:00007f75931f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 474.425164] RAX: ffffffffffffffda RBX: 00007f75931f1c90 RCX: 0000000000459829
[ 474.432430] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000005
[ 474.439694] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[ 474.446971] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75931f26d4
[ 474.454250] R13: 00000000004c2f47 R14: 00000000004d6648 R15: 0000000000000006
[ 474.463257] Kernel Offset: disabled
[ 474.466996] Rebooting in 86400 seconds..