last executing test programs:

8.892589064s ago: executing program 0 (id=2844):
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
write$auto(0x3, 0x0, 0x7fffffff)
r1 = epoll_create$auto(0x1)
fremovexattr$auto(r1, &(0x7f0000000000)='&\x00')
read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000280)=""/54, 0x36)
write$auto(0x1, 0x0, 0x80000000)
mmap$auto(0x6dea, 0x5, 0x9, 0x17, r0, 0x10001)
openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5)
openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f00000089c0)='/sys/kernel/debug/netdevsim/netdevsim1/max_vfs\x00', 0xc798ee72cfbd85fc, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec18\x00', 0x1c0, 0x0)
openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, &(0x7f0000002440), 0x80c02, 0x0)
r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
socketpair$auto(0x1, 0x2164, 0x8000000000000000, 0x0)
write$auto(r2, 0x0, 0x100000a3d9)
close_range$auto(0x2, 0xa, 0x0)
r3 = socket(0xa, 0x2, 0x88)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex, r4, 0x4, 0x1ff, r3, @relative_fd=r1, 0xe600}, 0xf)
socketpair$auto(0x1, 0x3, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8000, 0x0)
socket(0xa, 0x2, 0x88)
openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a02, 0x0)
sendfile$auto(0x1, 0x3, 0x0, 0xc01)

8.811992462s ago: executing program 1 (id=2845):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000c80)=""/74, 0x4a)
socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
socket(0x2, 0x3, 0xa)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)

8.537447561s ago: executing program 2 (id=2846):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = socket(0x2, 0x1, 0x0)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, 0x71)
sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000)
r1 = io_uring_setup$auto(0x1, 0x0)
socket(0x1f, 0x2, 0x200000)
syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000080), 0xffffffffffffffff)
socket(0x10, 0x2, 0xf)
sendmsg$auto_NL80211_CMD_PEER_MEASUREMENT_START(r1, 0x0, 0xc0d1)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
socketpair$auto(0x1, 0x0, 0xfffffffc, 0x0)
r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0)
ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0)
socketpair$auto(0x4, 0x1, 0x20000, 0x0)
ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, 0x0)
ioctl$auto_TIOCVHANGUP2(r2, 0x5437, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9)
write$auto(0x3, 0x0, 0xfffffdef)
unshare$auto(0x40000080)
sendmmsg$auto(0xffffffffffffffff, 0x0, 0x3b87, 0xa)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
madvise$auto(0x0, 0x7fffffffffffffff, 0xa)
openat$dir(0xffffffffffffff9c, 0x0, 0x200000, 0x6)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0)
writev$auto(r3, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3)
ioctl$auto_RNDADDENTROPY2(r1, 0x40085203, &(0x7f0000000080)=[0x3, 0x4010])
close_range$auto(0x2, 0x8, 0x0)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x16b000, 0x0)

8.435505463s ago: executing program 3 (id=2847):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
r2 = socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000c80)=""/74, 0x4a)
r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x55)
r5 = socket(0x2, 0x3, 0xa)
mlockall$auto(0xfffffffd)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r2)
sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, "b42cdf2c20ad6fdee54f2c54f267167111f457f50ad20d4a2c636c5f36f9378a466f4b1dbd0f451d67ba72c587c4396ecf111a5cc952e3e39e523e69891854e10e036a98276bea93dc951c66a6f04a7b929624d623e88ef2ae40d49984647d3cb295fb33b3e10bbf4d10c71c8e5e4eb23db2e31e41c23dc02998e9ebe6c293764037fe5efac60aca193b698ae0bd5eeb61cce6cf00a0403e34311fdd46eb62731986ce3727789da704e035fa0cd977cc8b04d1c310cbafbf63efd2e1cd92cfce7c9c0ec57701a31cdedc9f459211e42f94d92ba782fa487e2c882d8b15ab1b6d8f345875c5bb10eb4dbd3c127b8b2d7c"}, 0x104}}, 0x40)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)
r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r4)
sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r8, 0x618, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}}, 0x8000)
r9 = socket(0x15, 0x2, 0x302)
read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000540)=""/104, 0x68)
setsockopt$auto(r9, 0x107, 0x9, 0x0, 0x20008004)
syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff)

8.419883547s ago: executing program 1 (id=2848):
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x100, 0x0)
ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(r0, 0x80184132, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/security/tomoyo/manager\x00', 0x200, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
r2 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/pcmC1D0p\x00', 0x0, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0xdd01, 0x0)
ioctl$auto_BLKRRPART(r3, 0x125f, 0x700000000000000)
open(0x0, 0x161342, 0x100)
msync$auto(0x1ffff000, 0x1800000ff010000, 0x400000004)
open(0x0, 0xeee00, 0x31)
mmap$auto(0x1, 0x2020006, 0x3, 0xeb1, r2, 0x0)
mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001)
mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec23\x00', 0x4700, 0x0)
chdir$auto(&(0x7f0000000000)='}[,&*}\x00')
socket(0x21, 0x2, 0x2)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0xffffffffffffc318, 0x948b, 0x3, 0x15f4da06, 0x3, 0x40000003, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
socket(0x1, 0x1, 0x6)
socket(0xa, 0x800, 0x6)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x5)

7.7320469s ago: executing program 0 (id=2849):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
r2 = socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000c80)=""/74, 0x4a)
r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x55)
r5 = socket(0x2, 0x3, 0xa)
mlockall$auto(0xfffffffd)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r2)
sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, "b42cdf2c20ad6fdee54f2c54f267167111f457f50ad20d4a2c636c5f36f9378a466f4b1dbd0f451d67ba72c587c4396ecf111a5cc952e3e39e523e69891854e10e036a98276bea93dc951c66a6f04a7b929624d623e88ef2ae40d49984647d3cb295fb33b3e10bbf4d10c71c8e5e4eb23db2e31e41c23dc02998e9ebe6c293764037fe5efac60aca193b698ae0bd5eeb61cce6cf00a0403e34311fdd46eb62731986ce3727789da704e035fa0cd977cc8b04d1c310cbafbf63efd2e1cd92cfce7c9c0ec57701a31cdedc9f459211e42f94d92ba782fa487e2c882d8b15ab1b6d8f345875c5bb10eb4dbd3c127b8b2d7c"}, 0x104}}, 0x40)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)
r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r4)
sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r8, 0x618, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}}, 0x8000)
r9 = socket(0x15, 0x2, 0x302)
read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000540)=""/104, 0x68)
setsockopt$auto(r9, 0x107, 0x9, 0x0, 0x20008004)
syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff)

6.805333955s ago: executing program 1 (id=2850):
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
write$auto(0x3, 0x0, 0x7fffffff)
r1 = epoll_create$auto(0x1)
fremovexattr$auto(r1, &(0x7f0000000000)='&\x00')
read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000280)=""/54, 0x36)
write$auto(0x1, 0x0, 0x80000000)
mmap$auto(0x6dea, 0x5, 0x9, 0x17, r0, 0x10001)
openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5)
openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f00000089c0)='/sys/kernel/debug/netdevsim/netdevsim1/max_vfs\x00', 0xc798ee72cfbd85fc, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec18\x00', 0x1c0, 0x0)
openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, 0x0, 0x80c02, 0x0)
r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
socketpair$auto(0x1, 0x2164, 0x8000000000000000, 0x0)
write$auto(r2, &(0x7f0000000400)='\x05deo1\x00', 0x100000a3d9)
close_range$auto(0x2, 0xa, 0x0)
r3 = socket(0xa, 0x2, 0x88)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex, r4, 0x4, 0x1ff, r3, @relative_fd=r1, 0xe600}, 0xf)
socketpair$auto(0x1, 0x3, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8000, 0x0)
socket(0xa, 0x2, 0x88)
openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a02, 0x0)
sendfile$auto(0x1, 0x3, 0x0, 0xc01)

6.35500552s ago: executing program 2 (id=2851):
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x100, 0x0)
ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(r0, 0x80184132, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/security/tomoyo/manager\x00', 0x200, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
r2 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/pcmC1D0p\x00', 0x0, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0xdd01, 0x0)
ioctl$auto_BLKRRPART(r3, 0x125f, 0x700000000000000)
open(0x0, 0x161342, 0x100)
msync$auto(0x1ffff000, 0x1800000ff010000, 0x400000004)
open(0x0, 0xeee00, 0x31)
mmap$auto(0x1, 0x2020006, 0x3, 0xeb1, r2, 0x0)
mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001)
mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec23\x00', 0x4700, 0x0)
chdir$auto(&(0x7f0000000000)='}[,&*}\x00')
socket(0x21, 0x2, 0x2)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0xffffffffffffc318, 0x948b, 0x3, 0x15f4da06, 0x3, 0x40000003, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
socket(0x1, 0x1, 0x6)
socket(0xa, 0x800, 0x6)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x5)

6.032386429s ago: executing program 3 (id=2852):
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x100, 0x0)
ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(r0, 0x80184132, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/security/tomoyo/manager\x00', 0x200, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
r2 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram4\x00', 0xdd01, 0x0)
ioctl$auto_BLKRRPART(r3, 0x125f, 0x700000000000000)
open(0x0, 0x161342, 0x100)
msync$auto(0x1ffff000, 0x1800000ff010000, 0x400000004)
open(0x0, 0xeee00, 0x31)
mmap$auto(0x1, 0x2020006, 0x3, 0xeb1, r2, 0x0)
mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001)
mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec23\x00', 0x4700, 0x0)
chdir$auto(&(0x7f0000000000)='}[,&*}\x00')
socket(0x21, 0x2, 0x2)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0xffffffffffffc318, 0x948b, 0x3, 0x15f4da06, 0x3, 0x40000003, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
socket(0x1, 0x1, 0x6)
socket(0xa, 0x800, 0x6)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x5)

5.561505656s ago: executing program 0 (id=2853):
mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000)
r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi15\x00', 0x802, 0x0)
ppoll$auto(&(0x7f0000000040)={r0, 0x2, 0xf}, 0x24, 0x0, 0x0, 0x8)
mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x8000)
openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0)
openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0)
openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x1011c0, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0)
select$auto(0x8, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da08, 0x3, 0x3, 0x62, 0x80000003, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0)
write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0)
r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/pcm0p/oss\x00', 0xaa102, 0x0)
write$auto(r2, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00x \xec(\x1d\x98\xe9\xc4\xe8\xfc@6=\xab\xf4\x89\x01\x93\xdc\x19\xffv\'\xa1\xd5\x14\x06S\xae\xadB}\xdf]\x99\xc9\x9f4\xbb\xc5\x81\x9d\x8ak\xdeB\xcbd\xd3\x05\xe4P\x84\xcb\xb8#\x13\nYU\'\x95R\xc8\x9d\xb7*\xe0.\xd2\xdf\x1b\x88D\x8c{k\xcec\xe1\xa2j\xec\xc9\xd2\x98\x94I\x102h\x06\x8c\xa2\xc8\x8a7\xb7t', 0x7ef)
openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82040, 0x0)
ioperm$auto(0x7, 0x5ad2, 0xc)
modify_ldt$auto(0x1, 0x0, 0x10)
pread64$auto(0xffffffffffffffff, 0x0, 0x0, 0x8000000000000001)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$auto_ETHTOOL_MSG_RSS_GET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="eeca0000", @ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10)
r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
select$auto(0x12, 0x0, 0x0, &(0x7f0000000240)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x400000000000948f, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x3, 0x1, 0x9, 0x1]}, 0x0)
write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
sysfs$auto(0x2, 0x100000000000036, 0x0)
umask$auto(0x4)
fsopen$auto(0x0, 0x1)

4.808363445s ago: executing program 1 (id=2854):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
r2 = socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000c80)=""/74, 0x4a)
r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x55)
r5 = socket(0x2, 0x3, 0xa)
mlockall$auto(0xfffffffd)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r2)
sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, "b42cdf2c20ad6fdee54f2c54f267167111f457f50ad20d4a2c636c5f36f9378a466f4b1dbd0f451d67ba72c587c4396ecf111a5cc952e3e39e523e69891854e10e036a98276bea93dc951c66a6f04a7b929624d623e88ef2ae40d49984647d3cb295fb33b3e10bbf4d10c71c8e5e4eb23db2e31e41c23dc02998e9ebe6c293764037fe5efac60aca193b698ae0bd5eeb61cce6cf00a0403e34311fdd46eb62731986ce3727789da704e035fa0cd977cc8b04d1c310cbafbf63efd2e1cd92cfce7c9c0ec57701a31cdedc9f459211e42f94d92ba782fa487e2c882d8b15ab1b6d8f345875c5bb10eb4dbd3c127b8b2d7c"}, 0x104}}, 0x40)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)
r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r4)
sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r8, 0x618, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}}, 0x8000)
r9 = socket(0x15, 0x2, 0x302)
read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000540)=""/104, 0x68)
setsockopt$auto(r9, 0x107, 0x9, 0x0, 0x20008004)
syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff)

4.673385183s ago: executing program 2 (id=2855):
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
write$auto(0x3, 0x0, 0x7fffffff)
r1 = epoll_create$auto(0x1)
fremovexattr$auto(r1, &(0x7f0000000000)='&\x00')
read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000280)=""/54, 0x36)
write$auto(0x1, 0x0, 0x80000000)
mmap$auto(0x6dea, 0x5, 0x9, 0x17, r0, 0x10001)
openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5)
openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f00000089c0)='/sys/kernel/debug/netdevsim/netdevsim1/max_vfs\x00', 0xc798ee72cfbd85fc, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec18\x00', 0x1c0, 0x0)
openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, &(0x7f0000002440), 0x80c02, 0x0)
r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
socketpair$auto(0x1, 0x2164, 0x8000000000000000, 0x0)
write$auto(r2, &(0x7f0000000400)='\x05deo1\x00', 0x100000a3d9)
close_range$auto(0x2, 0xa, 0x0)
r3 = socket(0xa, 0x2, 0x88)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex, r4, 0x4, 0x1ff, r3, @relative_fd=r1, 0xe600}, 0xf)
socketpair$auto(0x1, 0x3, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8000, 0x0)
socket(0xa, 0x2, 0x88)
openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a02, 0x0)
sendfile$auto(0x1, 0x3, 0x0, 0xc01)

4.596158262s ago: executing program 3 (id=2856):
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x100, 0x0)
ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(r0, 0x80184132, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/security/tomoyo/manager\x00', 0x200, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
r2 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram4\x00', 0xdd01, 0x0)
ioctl$auto_BLKRRPART(r3, 0x125f, 0x700000000000000)
open(0x0, 0x161342, 0x100)
msync$auto(0x1ffff000, 0x1800000ff010000, 0x400000004)
open(0x0, 0xeee00, 0x31)
mmap$auto(0x1, 0x2020006, 0x3, 0xeb1, r2, 0x0)
mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001)
mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec23\x00', 0x4700, 0x0)
chdir$auto(&(0x7f0000000000)='}[,&*}\x00')
socket(0x21, 0x2, 0x2)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0xffffffffffffc318, 0x948b, 0x3, 0x15f4da06, 0x3, 0x40000003, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
socket(0x1, 0x1, 0x6)
socket(0xa, 0x800, 0x6)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0)
r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x5)

3.356542482s ago: executing program 0 (id=2857):
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
write$auto(0x3, 0x0, 0x7fffffff)
r1 = epoll_create$auto(0x1)
fremovexattr$auto(r1, &(0x7f0000000000)='&\x00')
read$auto_v4l2_fops_v4l2_dev(r1, 0x0, 0x0)
write$auto(0x1, 0x0, 0x80000000)
mmap$auto(0x6dea, 0x5, 0x9, 0x17, r0, 0x10001)
openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5)
openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f00000089c0)='/sys/kernel/debug/netdevsim/netdevsim1/max_vfs\x00', 0xc798ee72cfbd85fc, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec18\x00', 0x1c0, 0x0)
openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, 0x0, 0x80c02, 0x0)
r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
socketpair$auto(0x1, 0x2164, 0x8000000000000000, 0x0)
write$auto(r2, &(0x7f0000000400)='\x05deo1\x00', 0x100000a3d9)
close_range$auto(0x2, 0xa, 0x0)
r3 = socket(0xa, 0x2, 0x88)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex, r4, 0x4, 0x1ff, r3, @relative_fd=r1, 0xe600}, 0xf)
socketpair$auto(0x1, 0x3, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8000, 0x0)
socket(0xa, 0x2, 0x88)
openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a02, 0x0)
sendfile$auto(0x1, 0x3, 0x0, 0xc01)

3.156874107s ago: executing program 2 (id=2858):
lseek$auto(0x3, 0x7ffffffffffffffd, 0x2)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x20000000)
mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000)
r0 = socket(0x10, 0x2, 0x0)
statmount$auto(0x0, &(0x7f0000000180)={0x8, 0xb8, 0x100000000, 0x5, 0x1b, 0x93c, 0x1ffdc, 0x7, 0x2000000000000006, 0x2, 0x9, 0x5, 0x2, 0x8001, 0xae, 0x9, 0x922, 0x7, 0x5, 0x5, 0x3, 0xfffffffe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x8000000000000000, 0x0, 0x10]}, 0x1fe, 0x81)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000)
sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xdc5e}, 0x800}, 0x7, 0x4008)
r1 = accept$auto(0xffffffffffffffff, 0x0, 0x0)
pread64$auto(0xffffffffffffffff, 0x0, 0x3, 0x5)
sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r1, 0x0, 0x4000000)
mmap$auto(0x0, 0xc, 0xdf, 0xeb1, 0xffffffffffffffff, 0x0)
open(0x0, 0x60842, 0x208)
mount$auto(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='\xf6@\xdb\x18\x0f', 0x200, &(0x7f0000000000)="2aaea12a15a8ebc702717c5d7d")
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8)
openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x303002, 0x0)
madvise$auto(0x0, 0xffffffffffff0001, 0x15)
prctl$auto(0x5, 0x1, 0x4, 0x3, 0x9)
madvise$auto(0x0, 0x200007, 0x19)
select$auto(0x3, 0x0, &(0x7f0000000100)={[0x8, 0xb, 0x0, 0x9, 0xfffffffffffffffc, 0x83, 0x6, 0x0, 0x9, 0x5, 0x4000000000000002, 0xd, 0x3, 0xfffffffffffffffa, 0x7, 0x1000000006]}, 0x0, 0x0)
writev$auto(0x1, &(0x7f0000000100)={0x0, 0x400000000000fdef}, 0x1)
close_range$auto(0x2, 0xa, 0x0)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
fanotify_init$auto(0x65, 0x2)
r2 = pipe$auto(0x0)
dup2$auto(0x5, 0x4)
splice$auto(0x4, 0x0, r2, 0x0, 0x80000001, 0x4)
close_range$auto(0x2, 0x8, 0x0)

3.112177124s ago: executing program 3 (id=2859):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
r2 = socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000c80)=""/74, 0x4a)
r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x55)
r5 = socket(0x2, 0x3, 0xa)
mlockall$auto(0xfffffffd)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r2)
sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, "b42cdf2c20ad6fdee54f2c54f267167111f457f50ad20d4a2c636c5f36f9378a466f4b1dbd0f451d67ba72c587c4396ecf111a5cc952e3e39e523e69891854e10e036a98276bea93dc951c66a6f04a7b929624d623e88ef2ae40d49984647d3cb295fb33b3e10bbf4d10c71c8e5e4eb23db2e31e41c23dc02998e9ebe6c293764037fe5efac60aca193b698ae0bd5eeb61cce6cf00a0403e34311fdd46eb62731986ce3727789da704e035fa0cd977cc8b04d1c310cbafbf63efd2e1cd92cfce7c9c0ec57701a31cdedc9f459211e42f94d92ba782fa487e2c882d8b15ab1b6d8f345875c5bb10eb4dbd3c127b8b2d7c"}, 0x104}}, 0x40)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)
r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r4)
sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r8, 0x618, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}}, 0x8000)
r9 = socket(0x15, 0x2, 0x302)
read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000540)=""/104, 0x68)
setsockopt$auto(r9, 0x107, 0x9, 0x0, 0x20008004)
syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff)

3.072283565s ago: executing program 1 (id=2860):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = socket(0x2, 0x1, 0x0)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, 0x71)
sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000)
r1 = io_uring_setup$auto(0x1, 0x0)
socket(0x1f, 0x2, 0x200000)
syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000080), 0xffffffffffffffff)
socket(0x10, 0x2, 0xf)
sendmsg$auto_NL80211_CMD_PEER_MEASUREMENT_START(r1, 0x0, 0xc0d1)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
socketpair$auto(0x1, 0x0, 0xfffffffc, 0x0)
r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0)
ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0)
socketpair$auto(0x4, 0x1, 0x20000, 0x0)
ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, 0x0)
ioctl$auto_TIOCVHANGUP2(r2, 0x5437, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9)
write$auto(0x3, 0x0, 0xfffffdef)
sendmmsg$auto(0xffffffffffffffff, 0x0, 0x3b87, 0xa)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
memfd_create$auto(&(0x7f00000000c0)=')-(&\x00', 0x5)
madvise$auto(0x0, 0x7fffffffffffffff, 0xa)
openat$dir(0xffffffffffffff9c, 0x0, 0x200000, 0x6)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0)
writev$auto(r3, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3)
ioctl$auto_RNDADDENTROPY2(r1, 0x40085203, &(0x7f0000000080)=[0x3, 0x4010])
close_range$auto(0x2, 0x8, 0x0)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x16b000, 0x0)

1.713834634s ago: executing program 0 (id=2861):
mkdir$auto(0x0, 0x8001)
mount$auto(0x0, 0x0, 0x0, 0xf, 0x0)
r0 = socket(0xa, 0x3, 0x5)
sendmmsg$auto(r0, 0x0, 0x3b8b, 0x800)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0)
writev$auto(r0, &(0x7f0000000040)={&(0x7f0000000000)="562b3898d7b61a4f352ffc36ef80ff92972134c743c890", 0x7}, 0x1)
socketpair$auto(0x9, 0x4, 0x7, 0x0)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0)
shutdown$auto(0x200000003, 0x2)
openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2e902, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000380), 0xffffffffffffffff)
sendmsg$auto_OVS_FLOW_CMD_GET(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010327bd7000f9334c255de1e16b7c0300000008000a00040095"], 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4004050)
openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/pcmC0D0p\x00', 0xa00, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nbd0\x00', 0xdd01, 0x0)
mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001)
mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00\x0e\x15F\xf7\x1a\xd1K+\xedy\xc6\x9bb\x94\xb4^\xc2\x83%\xfbw}\xfb_P\"\x19\xdfi\xe9hA|Q\x8a_F\x04:Q\x90\'\x06', &(0x7f0000000140)='nfsd\x00', 0x10000, 0x0)
r4 = socket(0x18, 0x5, 0x0)
keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x8, 0x4, 0x422, 0x8b3d)
ioctl$sock_SIOCGIFINDEX(r4, 0x40047452, 0x0)

1.530550336s ago: executing program 3 (id=2862):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = socket(0x2, 0x1, 0x0)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, 0x71)
sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000)
r1 = io_uring_setup$auto(0x1, 0x0)
socket(0x1f, 0x2, 0x200000)
syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000080), 0xffffffffffffffff)
socket(0x10, 0x2, 0xf)
sendmsg$auto_NL80211_CMD_PEER_MEASUREMENT_START(r1, 0x0, 0xc0d1)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
socketpair$auto(0x1, 0x0, 0xfffffffc, 0x0)
r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0)
ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0)
socketpair$auto(0x4, 0x1, 0x20000, 0x0)
ioctl$auto_TIOCSETD2(0xffffffffffffffff, 0x5423, 0x0)
ioctl$auto_TIOCVHANGUP2(r2, 0x5437, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9)
write$auto(0x3, 0x0, 0xfffffdef)
unshare$auto(0x40000080)
sendmmsg$auto(0xffffffffffffffff, 0x0, 0x3b87, 0xa)
memfd_create$auto(&(0x7f00000000c0)=')-(&\x00', 0x5)
madvise$auto(0x0, 0x7fffffffffffffff, 0xa)
openat$dir(0xffffffffffffff9c, 0x0, 0x200000, 0x6)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0)
writev$auto(r3, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3)
ioctl$auto_RNDADDENTROPY2(r1, 0x40085203, &(0x7f0000000080)=[0x3, 0x4010])
close_range$auto(0x2, 0x8, 0x0)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x16b000, 0x0)

1.449337737s ago: executing program 2 (id=2863):
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
write$auto(0x3, 0x0, 0x7fffffff)
r1 = epoll_create$auto(0x1)
fremovexattr$auto(r1, &(0x7f0000000000)='&\x00')
read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000280)=""/54, 0x36)
write$auto(0x1, 0x0, 0x80000000)
mmap$auto(0x6dea, 0x5, 0x9, 0x17, r0, 0x10001)
openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5)
openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f00000089c0)='/sys/kernel/debug/netdevsim/netdevsim1/max_vfs\x00', 0xc798ee72cfbd85fc, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cec18\x00', 0x1c0, 0x0)
openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, &(0x7f0000002440), 0x80c02, 0x0)
r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
socketpair$auto(0x1, 0x2164, 0x8000000000000000, 0x0)
write$auto(r2, &(0x7f0000000400)='\x05deo1\x00', 0x100000a3d9)
close_range$auto(0x2, 0xa, 0x0)
r3 = socket(0xa, 0x2, 0x88)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex, r4, 0x4, 0x1ff, r3, @relative_fd=r1, 0xe600}, 0xf)
socketpair$auto(0x1, 0x3, 0x8000000000000000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8000, 0x0)
socket(0xa, 0x2, 0x88)
openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a02, 0x0)
sendfile$auto(0x1, 0x3, 0x0, 0xc01)

1.205825284s ago: executing program 1 (id=2864):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
r2 = socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000c80)=""/74, 0x4a)
r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x55)
r5 = socket(0x2, 0x3, 0xa)
mlockall$auto(0xfffffffd)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r2)
sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, "b42cdf2c20ad6fdee54f2c54f267167111f457f50ad20d4a2c636c5f36f9378a466f4b1dbd0f451d67ba72c587c4396ecf111a5cc952e3e39e523e69891854e10e036a98276bea93dc951c66a6f04a7b929624d623e88ef2ae40d49984647d3cb295fb33b3e10bbf4d10c71c8e5e4eb23db2e31e41c23dc02998e9ebe6c293764037fe5efac60aca193b698ae0bd5eeb61cce6cf00a0403e34311fdd46eb62731986ce3727789da704e035fa0cd977cc8b04d1c310cbafbf63efd2e1cd92cfce7c9c0ec57701a31cdedc9f459211e42f94d92ba782fa487e2c882d8b15ab1b6d8f345875c5bb10eb4dbd3c127b8b2d7c"}, 0x104}}, 0x40)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)
r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r4)
sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r8, 0x618, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}}, 0x8000)
r9 = socket(0x15, 0x2, 0x302)
read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000540)=""/104, 0x68)
setsockopt$auto(r9, 0x107, 0x9, 0x0, 0x20008004)
syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff)

424.952261ms ago: executing program 2 (id=2865):
openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0)
syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff)
sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x40000)
mmap$auto(0x0, 0x99, 0xdf, 0xeb1, 0x401, 0x8000)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0)
read$auto(r0, 0x0, 0x7)
r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3)
close_range$auto(r0, r0, 0x4)
socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0)
setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0x9)
r2 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/mmu_pde_zapped\x00', 0x2100, 0x0)
read$auto_def_blk_fops_fs(r2, 0x0, 0x0)
fstatfs$auto(r0, &(0x7f0000000240)={0x8000000000000000, 0x401, 0x5, 0x7fffffff, 0x4, 0x8000, 0x8, {[0x3, 0x3]}, 0xc2, 0x401, 0x1eda, [0x10, 0x7, 0x100, 0xc]})
setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6)
keyctl$auto_KEYCTL_CLEAR(0x7, 0x7, 0x9, 0x2, 0x4662)
getsockopt$auto(0x3, 0x0, 0x20, 0x0, 0x0)
unshare$auto(0x40000080)
preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0)
r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000)
write$auto(0x3, 0x0, 0xfffffdef)
write$auto(0x3, 0x0, 0xfffffdef)

394.514632ms ago: executing program 0 (id=2866):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getcwd$auto(0x0, 0xffffffffffffffff)
r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x90000, 0x30, 0x10}, 0x18)
r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0)
mount_setattr$auto(r0, &(0x7f0000000080)='./file0\x00', 0x4, &(0x7f0000000100)={0x7fffffff, 0xb, 0x0, @inferred=r1}, 0x1)
r2 = socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x2c, 0x80003, 0x0)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x80040, 0x0)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/devices/virtual/iscsi_transport/iser/caps\x00', 0x400, 0x0)
read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000c80)=""/74, 0x4a)
r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x55)
r5 = socket(0x2, 0x3, 0xa)
mlockall$auto(0xfffffffd)
setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8)
r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r2)
sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x104, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, "b42cdf2c20ad6fdee54f2c54f267167111f457f50ad20d4a2c636c5f36f9378a466f4b1dbd0f451d67ba72c587c4396ecf111a5cc952e3e39e523e69891854e10e036a98276bea93dc951c66a6f04a7b929624d623e88ef2ae40d49984647d3cb295fb33b3e10bbf4d10c71c8e5e4eb23db2e31e41c23dc02998e9ebe6c293764037fe5efac60aca193b698ae0bd5eeb61cce6cf00a0403e34311fdd46eb62731986ce3727789da704e035fa0cd977cc8b04d1c310cbafbf63efd2e1cd92cfce7c9c0ec57701a31cdedc9f459211e42f94d92ba782fa487e2c882d8b15ab1b6d8f345875c5bb10eb4dbd3c127b8b2d7c"}, 0x104}}, 0x40)
connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000)
r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r4)
sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r8, 0x618, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}}, 0x8000)
r9 = socket(0x15, 0x2, 0x302)
read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000540)=""/104, 0x68)
setsockopt$auto(r9, 0x107, 0x9, 0x0, 0x20008004)
syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff)

0s ago: executing program 3 (id=2867):
mkdir$auto(0x0, 0x8001)
mount$auto(0x0, 0x0, 0x0, 0xf, 0x0)
r0 = socket(0xa, 0x3, 0x5)
sendmmsg$auto(r0, 0x0, 0x3b8b, 0x800)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0)
writev$auto(r0, &(0x7f0000000040)={&(0x7f0000000000)="562b3898d7b61a4f352ffc36ef80ff92972134c743c890", 0x7}, 0x1)
socketpair$auto(0x9, 0x4, 0x7, 0x0)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0)
shutdown$auto(0x200000003, 0x2)
openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2e902, 0x0)
r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$auto_NFC_CMD_STOP_POLL(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000780)={0x1b4, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NFC_ATTR_SE_INDEX={0x8, 0x15, 0x4}, @NFC_ATTR_SE_APDU={0xe6, 0x19, "2edfd08d596a23c114d7ca5cc839222ed3721b9ff490bfa26ce5384f12dc4929faf1b347d5ad89aa2c5cfd6395d1cb9d7457c505d68e0895b3a8b5dad7f55b37a8e63dda04c9254a43c7600568c1bbb85ab84c35622a957b46641a76d80253c38b62e80fda6f99e9c0cbd7bc7702119641c9bfa79783fdd53144e643e115b779bfd44a5ae0f9cda59fd477f7fe2d199405c0567be1f11bddbf0a8fa6e93cc45eca0862c5ea413dfe0ac71549568dfaa9deecb217b9edbf28e4bd242c0a8670983c13e849f591e6fbae3d36c911de6bcd396ee46b83652a01ccc66066a263f094b367"}, @NFC_ATTR_LLC_PARAM_LTO={0x5, 0xf, 0x12}, @NFC_ATTR_SE_APDU={0xa7, 0x19, "2c7f5dcbc2288bf6cc6f4ccbc62aa98fd0fa606a4c54219cc3ffffff7f000000008f935d094d007ef76c27e988118d9fa79d88394cc9dd1989f2eec9ef0143851f4f2dd7b17f4b2378d5ca8440a5aadda6f975bc31d6540e408b3f76dfb4aa72421e1fc829d23ed178e1e402ffe9c5db921cd3ec86207cfda2d696aed85432f330f47936669e87cbf9e5fd1a94295faf6b3f43f1c38a95f82c784cc18765c58e344215"}]}, 0x1b4}}, 0x8040)
sendmsg$auto_OVS_FLOW_CMD_GET(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="010327bd7000f9334c255de1e16b7c0300000008000a00040095"], 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4004050)
openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/pcmC0D0p\x00', 0xa00, 0x0)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nbd0\x00', 0xdd01, 0x0)
mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001)
mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00\x0e\x15F\xf7\x1a\xd1K+\xedy\xc6\x9bb\x94\xb4^\xc2\x83%\xfbw}\xfb_P\"\x19\xdfi\xe9hA|Q\x8a_F\x04:Q\x90\'\x06', &(0x7f0000000140)='nfsd\x00', 0x10000, 0x0)
r3 = socket(0x18, 0x5, 0x0)
keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x8, 0x4, 0x422, 0x8b3d)
ioctl$sock_SIOCGIFINDEX(r3, 0x40047452, 0x0)

kernel console output (not intermixed with test programs):

.496263][ T2997] hsr_slave_0: left promiscuous mode
[ 1372.503701][ T2997] hsr_slave_1: left promiscuous mode
[ 1372.510817][ T2997] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1372.518273][ T2997] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1372.529808][ T2997] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1372.537499][ T2997] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1372.578593][ T2997] veth1_macvtap: left promiscuous mode
[ 1372.589421][ T2997] veth0_macvtap: left promiscuous mode
[ 1372.605828][ T2997] veth1_vlan: left promiscuous mode
[ 1372.633515][ T2997] veth0_vlan: left promiscuous mode
[ 1373.661332][ T2997] team0 (unregistering): Port device team_slave_1 removed
[ 1373.701864][ T2997] team0 (unregistering): Port device team_slave_0 removed
[ 1374.131449][T22149] team0: Port device team_slave_0 added
[ 1374.148050][T21811] Bluetooth: hci4: command tx timeout
[ 1374.180392][T22149] team0: Port device team_slave_1 added
[ 1374.333041][T22149] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1374.359083][T22149] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1374.466941][T22149] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1374.503168][T22149] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1374.557730][T22149] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1374.622103][T22149] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1374.866005][T22149] hsr_slave_0: entered promiscuous mode
[ 1374.896931][T22149] hsr_slave_1: entered promiscuous mode
[ 1374.979798][T22149] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1375.026576][T22149] Cannot create hsr debugfs directory
[ 1377.009907][T22149] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1377.139968][T22149] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1377.191082][T22149] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1377.379485][T22149] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1378.123777][T22149] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1378.199340][T22149] 8021q: adding VLAN 0 to HW filter on device team0
[ 1378.319309][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1378.326622][ T5940] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1378.449683][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1378.456946][ T5940] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1379.062186][T22149] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1379.877069][T22149] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1380.053678][T22149] veth0_vlan: entered promiscuous mode
[ 1380.330583][T22149] veth1_vlan: entered promiscuous mode
[ 1380.461047][T22149] veth0_macvtap: entered promiscuous mode
[ 1380.556262][T22149] veth1_macvtap: entered promiscuous mode
[ 1380.720868][T22149] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1380.763027][T22149] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1380.982900][T22149] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1381.077131][T22149] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1381.114678][T22149] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1381.144625][T22149] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1381.728300][   T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1381.759420][   T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1381.902471][   T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1381.940865][   T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1384.607842][   T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1384.618937][   T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1384.626859][   T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1384.634956][   T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1384.643343][   T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1386.027746][T22444] chnl_net:caif_netlink_parms(): no params data found
[ 1386.703547][T21811] Bluetooth: hci0: command tx timeout
[ 1386.746299][T22444] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1386.794560][T22444] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1386.821989][T22444] bridge_slave_0: entered allmulticast mode
[ 1386.836423][T22444] bridge_slave_0: entered promiscuous mode
[ 1386.870565][T22444] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1386.897619][T22444] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1386.909700][T22444] bridge_slave_1: entered allmulticast mode
[ 1386.924246][T22444] bridge_slave_1: entered promiscuous mode
[ 1387.026438][T22444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1387.038197][T22444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1387.308492][T22444] team0: Port device team_slave_0 added
[ 1387.323659][T22444] team0: Port device team_slave_1 added
[ 1387.573007][T22444] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1387.596111][T22444] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1387.816808][T22444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1387.870771][T22444] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1387.881573][T22444] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1387.925042][T22444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1388.240273][T22444] hsr_slave_0: entered promiscuous mode
[ 1388.248862][T22444] hsr_slave_1: entered promiscuous mode
[ 1388.257601][T22444] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1388.265656][T22444] Cannot create hsr debugfs directory
[ 1388.773870][T21811] Bluetooth: hci0: command tx timeout
[ 1389.132252][T22444] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1389.225232][T22444] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1389.357108][T22444] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1389.635579][T22444] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1390.827093][T22444] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 1390.849699][T21811] Bluetooth: hci0: command tx timeout
[ 1390.947022][T22444] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 1390.977820][T22444] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 1391.081554][T22444] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 1391.388010][T22444] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1391.474237][T22444] 8021q: adding VLAN 0 to HW filter on device team0
[ 1391.582847][ T6144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1391.590104][ T6144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1391.768371][ T6144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1391.775559][ T6144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1392.932504][T21811] Bluetooth: hci0: command tx timeout
[ 1393.076466][T22444] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1393.217009][T22444] veth0_vlan: entered promiscuous mode
[ 1393.277101][T22444] veth1_vlan: entered promiscuous mode
[ 1393.371250][T22444] veth0_macvtap: entered promiscuous mode
[ 1393.402126][T22444] veth1_macvtap: entered promiscuous mode
[ 1393.452845][T22444] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1393.505692][T22444] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1393.627460][T22444] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1393.639707][T22444] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1393.649566][T22444] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1393.672865][T22444] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1394.867178][ T6681] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1394.935777][ T6681] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1395.174501][T21468] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1395.207669][T21468] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1404.060260][T22739] FAULT_INJECTION: forcing a failure.
[ 1404.060260][T22739] name failslab, interval 1, probability 0, space 0, times 0
[ 1404.090844][T22739] CPU: 0 UID: 0 PID: 22739 Comm: syz.0.2510 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1404.090885][T22739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1404.090902][T22739] Call Trace:
[ 1404.090912][T22739]  <TASK>
[ 1404.090923][T22739]  dump_stack_lvl+0x16c/0x1f0
[ 1404.090958][T22739]  should_fail_ex+0x512/0x640
[ 1404.091005][T22739]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1404.091066][T22739]  should_failslab+0xc2/0x120
[ 1404.091097][T22739]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1404.091144][T22739]  ? sk_prot_alloc+0x60/0x2a0
[ 1404.091186][T22739]  sk_prot_alloc+0x60/0x2a0
[ 1404.091224][T22739]  sk_alloc+0x36/0xc20
[ 1404.091271][T22739]  inet6_create+0x381/0x1300
[ 1404.091307][T22739]  ? inet6_create+0x7f/0x1300
[ 1404.091343][T22739]  __sock_create+0x335/0x8d0
[ 1404.091390][T22739]  mptcp_subflow_create_socket+0xf5/0xed0
[ 1404.091434][T22739]  ? __pfx_mptcp_subflow_create_socket+0x10/0x10
[ 1404.091486][T22739]  __mptcp_nmpc_sk+0x182/0x7d0
[ 1404.091528][T22739]  ? __pfx___mptcp_nmpc_sk+0x10/0x10
[ 1404.091573][T22739]  ? __local_bh_enable_ip+0xa4/0x120
[ 1404.091609][T22739]  mptcp_setsockopt+0x158c/0x30e0
[ 1404.091654][T22739]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1404.091692][T22739]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1404.091731][T22739]  ? errseq_sample+0x53/0x70
[ 1404.091762][T22739]  ? sock_common_setsockopt+0x2e/0xf0
[ 1404.091810][T22739]  ? __pfx_sock_common_setsockopt+0x10/0x10
[ 1404.091845][T22739]  do_sock_setsockopt+0x224/0x470
[ 1404.091879][T22739]  ? __pfx_do_sock_setsockopt+0x10/0x10
[ 1404.091953][T22739]  __sys_setsockopt+0x120/0x1a0
[ 1404.092008][T22739]  __x64_sys_setsockopt+0xbd/0x160
[ 1404.092073][T22739]  ? do_syscall_64+0x91/0x490
[ 1404.092100][T22739]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1404.092147][T22739]  do_syscall_64+0xcd/0x490
[ 1404.092178][T22739]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1404.092205][T22739] RIP: 0033:0x7f033bd8e929
[ 1404.092227][T22739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1404.092255][T22739] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1404.092281][T22739] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1404.092300][T22739] RDX: 000000000000004b RSI: 0000000000000029 RDI: 0000000000000003
[ 1404.092316][T22739] RBP: 00007f033be10b39 R08: 0000000010000110 R09: 0000000000000000
[ 1404.092332][T22739] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000
[ 1404.092353][T22739] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1404.092390][T22739]  </TASK>
[ 1427.485015][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 1427.492463][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[ 1434.981184][T23226] FAULT_INJECTION: forcing a failure.
[ 1434.981184][T23226] name failslab, interval 1, probability 0, space 0, times 0
[ 1435.055041][T23226] CPU: 0 UID: 0 PID: 23226 Comm: syz.3.2584 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1435.055075][T23226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1435.055088][T23226] Call Trace:
[ 1435.055095][T23226]  <TASK>
[ 1435.055103][T23226]  dump_stack_lvl+0x16c/0x1f0
[ 1435.055136][T23226]  should_fail_ex+0x512/0x640
[ 1435.055173][T23226]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1435.055212][T23226]  should_failslab+0xc2/0x120
[ 1435.055235][T23226]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1435.055272][T23226]  ? sk_prot_alloc+0x60/0x2a0
[ 1435.055316][T23226]  sk_prot_alloc+0x60/0x2a0
[ 1435.055344][T23226]  sk_alloc+0x36/0xc20
[ 1435.055379][T23226]  inet6_create+0x381/0x1300
[ 1435.055405][T23226]  ? inet6_create+0x7f/0x1300
[ 1435.055431][T23226]  __sock_create+0x335/0x8d0
[ 1435.055464][T23226]  mptcp_subflow_create_socket+0xf5/0xed0
[ 1435.055496][T23226]  ? __pfx_mptcp_subflow_create_socket+0x10/0x10
[ 1435.055532][T23226]  __mptcp_nmpc_sk+0x182/0x7d0
[ 1435.055560][T23226]  ? __pfx___mptcp_nmpc_sk+0x10/0x10
[ 1435.055592][T23226]  ? __local_bh_enable_ip+0xa4/0x120
[ 1435.055619][T23226]  mptcp_setsockopt+0x158c/0x30e0
[ 1435.055649][T23226]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1435.055678][T23226]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1435.055705][T23226]  ? errseq_sample+0x53/0x70
[ 1435.055726][T23226]  ? sock_common_setsockopt+0x2e/0xf0
[ 1435.055753][T23226]  ? __pfx_sock_common_setsockopt+0x10/0x10
[ 1435.055779][T23226]  do_sock_setsockopt+0x224/0x470
[ 1435.055805][T23226]  ? __pfx_do_sock_setsockopt+0x10/0x10
[ 1435.055846][T23226]  __sys_setsockopt+0x120/0x1a0
[ 1435.055885][T23226]  __x64_sys_setsockopt+0xbd/0x160
[ 1435.055918][T23226]  ? do_syscall_64+0x91/0x490
[ 1435.055938][T23226]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1435.055971][T23226]  do_syscall_64+0xcd/0x490
[ 1435.055993][T23226]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1435.056014][T23226] RIP: 0033:0x7f523a58e929
[ 1435.056031][T23226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1435.056051][T23226] RSP: 002b:00007f52383f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1435.056070][T23226] RAX: ffffffffffffffda RBX: 00007f523a7b5fa0 RCX: 00007f523a58e929
[ 1435.056084][T23226] RDX: 000000000000004b RSI: 0000000000000029 RDI: 0000000000000003
[ 1435.056112][T23226] RBP: 00007f523a610b39 R08: 0000000010000110 R09: 0000000000000000
[ 1435.056126][T23226] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000
[ 1435.056162][T23226] R13: 0000000000000000 R14: 00007f523a7b5fa0 R15: 00007fffec3c76b8
[ 1435.056190][T23226]  </TASK>
[ 1435.311944][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1447.328366][T23413] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2620'.
[ 1449.606643][T23453] FAULT_INJECTION: forcing a failure.
[ 1449.606643][T23453] name failslab, interval 1, probability 0, space 0, times 0
[ 1449.658293][T23453] CPU: 1 UID: 0 PID: 23453 Comm: syz.1.2625 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1449.658339][T23453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1449.658358][T23453] Call Trace:
[ 1449.658368][T23453]  <TASK>
[ 1449.658380][T23453]  dump_stack_lvl+0x16c/0x1f0
[ 1449.658416][T23453]  should_fail_ex+0x512/0x640
[ 1449.658465][T23453]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1449.658517][T23453]  should_failslab+0xc2/0x120
[ 1449.658545][T23453]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1449.658589][T23453]  ? __proc_create+0xc3/0x8c0
[ 1449.658617][T23453]  ? __proc_create+0x2ce/0x8c0
[ 1449.658650][T23453]  __proc_create+0x2ce/0x8c0
[ 1449.658679][T23453]  ? __pfx___proc_create+0x10/0x10
[ 1449.658715][T23453]  ? _raw_write_unlock+0x28/0x50
[ 1449.658767][T23453]  proc_create_reg+0x7d/0x180
[ 1449.658800][T23453]  proc_create_data+0x86/0x110
[ 1449.658830][T23453]  ? __pfx_proc_create_data+0x10/0x10
[ 1449.658873][T23453]  ? cache_register_net+0x137/0x5e0
[ 1449.658912][T23453]  cache_register_net+0x1e0/0x5e0
[ 1449.658946][T23453]  nfsd_export_init+0x16e/0x250
[ 1449.658977][T23453]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1449.659005][T23453]  nfsd_net_init+0x33/0x3d0
[ 1449.659035][T23453]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1449.659064][T23453]  ops_init+0x1df/0x5f0
[ 1449.659095][T23453]  setup_net+0x1ff/0x510
[ 1449.659124][T23453]  ? lockdep_init_map_type+0x5c/0x280
[ 1449.659168][T23453]  ? __pfx_setup_net+0x10/0x10
[ 1449.659205][T23453]  ? debug_mutex_init+0x37/0x70
[ 1449.659241][T23453]  copy_net_ns+0x2a6/0x5f0
[ 1449.659283][T23453]  create_new_namespaces+0x3ea/0xa90
[ 1449.659332][T23453]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1449.659370][T23453]  ksys_unshare+0x45b/0xa40
[ 1449.659413][T23453]  ? __pfx_ksys_unshare+0x10/0x10
[ 1449.659455][T23453]  ? xfd_validate_state+0x61/0x180
[ 1449.659508][T23453]  __x64_sys_unshare+0x31/0x40
[ 1449.659547][T23453]  do_syscall_64+0xcd/0x490
[ 1449.659581][T23453]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1449.659611][T23453] RIP: 0033:0x7f6b2858e929
[ 1449.659635][T23453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1449.659664][T23453] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1449.659692][T23453] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1449.659712][T23453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1449.659730][T23453] RBP: 00007f6b28610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1449.659748][T23453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1449.659767][T23453] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1449.659806][T23453]  </TASK>
[ 1451.892714][T23486] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2630'.
[ 1453.155762][T13932] bridge_slave_1: left allmulticast mode
[ 1453.176267][T13932] bridge_slave_1: left promiscuous mode
[ 1453.207719][T13932] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1453.272442][T13932] bridge_slave_0: left allmulticast mode
[ 1453.288385][T13932] bridge_slave_0: left promiscuous mode
[ 1453.328902][T13932] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1453.371348][T13932] bridge_slave_1: left allmulticast mode
[ 1453.380442][T13932] bridge_slave_1: left promiscuous mode
[ 1453.421737][T13932] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1453.490778][T13932] bridge_slave_0: left allmulticast mode
[ 1453.528373][T13932] bridge_slave_0: left promiscuous mode
[ 1453.534302][T13932] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1455.263011][T13932] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1455.319227][T13932] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1455.384969][T13932] bond0 (unregistering): Released all slaves
[ 1456.450674][T13932] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1456.462764][T13932] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1456.477448][T13932] bond0 (unregistering): Released all slaves
[ 1458.150063][T13932] hsr_slave_0: left promiscuous mode
[ 1458.192124][T13932] hsr_slave_1: left promiscuous mode
[ 1458.217230][T13932] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1458.225009][T13932] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1458.256512][T13932] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1458.274067][T13932] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1458.352579][T13932] hsr_slave_0: left promiscuous mode
[ 1458.399216][T13932] hsr_slave_1: left promiscuous mode
[ 1458.414906][T13932] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1458.486164][T13932] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1458.653043][T13932] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1458.701846][T13932] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1458.895870][T13932] veth1_macvtap: left promiscuous mode
[ 1458.905738][T13932] veth0_macvtap: left promiscuous mode
[ 1458.911359][T13932] veth1_vlan: left promiscuous mode
[ 1458.917222][T13932] veth0_vlan: left promiscuous mode
[ 1458.940761][T13932] veth1_macvtap: left promiscuous mode
[ 1458.952631][T13932] veth0_macvtap: left promiscuous mode
[ 1458.961825][T13932] veth1_vlan: left promiscuous mode
[ 1458.971586][T13932] veth0_vlan: left promiscuous mode
[ 1460.293932][T13932] team0 (unregistering): Port device team_slave_1 removed
[ 1460.340076][T13932] team0 (unregistering): Port device team_slave_0 removed
[ 1460.940190][T13932] team0 (unregistering): Port device team_slave_1 removed
[ 1460.976453][T13932] team0 (unregistering): Port device team_slave_0 removed
[ 1463.417050][T13932] bridge_slave_1: left allmulticast mode
[ 1463.443184][T13932] bridge_slave_1: left promiscuous mode
[ 1463.493831][T13932] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1463.624844][T13932] bridge_slave_0: left allmulticast mode
[ 1463.656818][T13932] bridge_slave_0: left promiscuous mode
[ 1463.698020][T13932] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1465.011675][T13932] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1465.030711][T13932] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1465.048718][T13932] bond0 (unregistering): Released all slaves
[ 1465.372444][   T51] Bluetooth: hci1: command 0x0406 tx timeout
[ 1466.003204][T13932] hsr_slave_0: left promiscuous mode
[ 1466.064702][T13932] hsr_slave_1: left promiscuous mode
[ 1466.083144][T13932] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1466.090659][T13932] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1466.164780][T13932] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1466.214125][T13932] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1466.478365][T13932] veth1_macvtap: left promiscuous mode
[ 1466.499241][T13932] veth0_macvtap: left promiscuous mode
[ 1466.534748][T13932] veth1_vlan: left promiscuous mode
[ 1466.562195][T13932] veth0_vlan: left promiscuous mode
[ 1468.117258][T13932] team0 (unregistering): Port device team_slave_1 removed
[ 1468.159605][T13932] team0 (unregistering): Port device team_slave_0 removed
[ 1468.826309][T23698] FAULT_INJECTION: forcing a failure.
[ 1468.826309][T23698] name failslab, interval 1, probability 0, space 0, times 0
[ 1468.860211][T23698] CPU: 0 UID: 0 PID: 23698 Comm: syz.2.2662 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1468.860266][T23698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1468.860285][T23698] Call Trace:
[ 1468.860295][T23698]  <TASK>
[ 1468.860306][T23698]  dump_stack_lvl+0x16c/0x1f0
[ 1468.860341][T23698]  should_fail_ex+0x512/0x640
[ 1468.860389][T23698]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1468.860443][T23698]  should_failslab+0xc2/0x120
[ 1468.860475][T23698]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1468.860517][T23698]  ? __proc_create+0xc3/0x8c0
[ 1468.860549][T23698]  ? __proc_create+0x2ce/0x8c0
[ 1468.860574][T23698]  __proc_create+0x2ce/0x8c0
[ 1468.860596][T23698]  ? __pfx___proc_create+0x10/0x10
[ 1468.860622][T23698]  ? _raw_write_unlock+0x28/0x50
[ 1468.860658][T23698]  ? proc_register+0x314/0x5f0
[ 1468.860682][T23698]  proc_create_reg+0x7d/0x180
[ 1468.860708][T23698]  proc_create_data+0x86/0x110
[ 1468.860731][T23698]  ? __pfx_proc_create_data+0x10/0x10
[ 1468.860756][T23698]  ? cache_register_net+0x137/0x5e0
[ 1468.860789][T23698]  cache_register_net+0x25a/0x5e0
[ 1468.860819][T23698]  nfsd_export_init+0x16e/0x250
[ 1468.860846][T23698]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1468.860871][T23698]  nfsd_net_init+0x33/0x3d0
[ 1468.860897][T23698]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1468.860922][T23698]  ops_init+0x1df/0x5f0
[ 1468.860950][T23698]  setup_net+0x1ff/0x510
[ 1468.860973][T23698]  ? lockdep_init_map_type+0x5c/0x280
[ 1468.861024][T23698]  ? __pfx_setup_net+0x10/0x10
[ 1468.861066][T23698]  ? debug_mutex_init+0x37/0x70
[ 1468.861091][T23698]  copy_net_ns+0x2a6/0x5f0
[ 1468.861121][T23698]  create_new_namespaces+0x3ea/0xa90
[ 1468.861154][T23698]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1468.861182][T23698]  ksys_unshare+0x45b/0xa40
[ 1468.861213][T23698]  ? __pfx_ksys_unshare+0x10/0x10
[ 1468.861256][T23698]  ? xfd_validate_state+0x61/0x180
[ 1468.861297][T23698]  __x64_sys_unshare+0x31/0x40
[ 1468.861328][T23698]  do_syscall_64+0xcd/0x490
[ 1468.861358][T23698]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1468.861382][T23698] RIP: 0033:0x7fb46818e929
[ 1468.861401][T23698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1468.861429][T23698] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1468.861454][T23698] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1468.861473][T23698] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1468.861489][T23698] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1468.861506][T23698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1468.861521][T23698] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1468.861554][T23698]  </TASK>
[ 1471.763851][T23749] FAULT_INJECTION: forcing a failure.
[ 1471.763851][T23749] name failslab, interval 1, probability 0, space 0, times 0
[ 1471.803092][T23749] CPU: 0 UID: 0 PID: 23749 Comm: syz.0.2671 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1471.803133][T23749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1471.803151][T23749] Call Trace:
[ 1471.803159][T23749]  <TASK>
[ 1471.803187][T23749]  dump_stack_lvl+0x16c/0x1f0
[ 1471.803222][T23749]  should_fail_ex+0x512/0x640
[ 1471.803269][T23749]  ? __kmalloc_noprof+0xbf/0x510
[ 1471.803319][T23749]  ? cache_create_net+0x9d/0x220
[ 1471.803348][T23749]  should_failslab+0xc2/0x120
[ 1471.803380][T23749]  __kmalloc_noprof+0xd2/0x510
[ 1471.803435][T23749]  cache_create_net+0x9d/0x220
[ 1471.803488][T23749]  nfsd_export_init+0x11f/0x250
[ 1471.803527][T23749]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1471.803565][T23749]  nfsd_net_init+0x33/0x3d0
[ 1471.803604][T23749]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1471.803641][T23749]  ops_init+0x1df/0x5f0
[ 1471.803682][T23749]  setup_net+0x1ff/0x510
[ 1471.803716][T23749]  ? lockdep_init_map_type+0x5c/0x280
[ 1471.803765][T23749]  ? __pfx_setup_net+0x10/0x10
[ 1471.803804][T23749]  ? debug_mutex_init+0x37/0x70
[ 1471.803842][T23749]  copy_net_ns+0x2a6/0x5f0
[ 1471.803887][T23749]  create_new_namespaces+0x3ea/0xa90
[ 1471.803936][T23749]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1471.803978][T23749]  ksys_unshare+0x45b/0xa40
[ 1471.804034][T23749]  ? __pfx_ksys_unshare+0x10/0x10
[ 1471.804082][T23749]  ? xfd_validate_state+0x61/0x180
[ 1471.804140][T23749]  __x64_sys_unshare+0x31/0x40
[ 1471.804183][T23749]  do_syscall_64+0xcd/0x490
[ 1471.804220][T23749]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1471.804254][T23749] RIP: 0033:0x7f033bd8e929
[ 1471.804281][T23749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1471.804316][T23749] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1471.804348][T23749] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1471.804370][T23749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1471.804389][T23749] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1471.804408][T23749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1471.804427][T23749] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1471.804469][T23749]  </TASK>
[ 1473.117639][T23770] FAULT_INJECTION: forcing a failure.
[ 1473.117639][T23770] name failslab, interval 1, probability 0, space 0, times 0
[ 1473.239010][T23770] CPU: 1 UID: 0 PID: 23770 Comm: syz.2.2675 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1473.239056][T23770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1473.239075][T23770] Call Trace:
[ 1473.239085][T23770]  <TASK>
[ 1473.239097][T23770]  dump_stack_lvl+0x16c/0x1f0
[ 1473.239135][T23770]  should_fail_ex+0x512/0x640
[ 1473.239186][T23770]  ? __kmalloc_noprof+0xbf/0x510
[ 1473.239240][T23770]  ? cache_create_net+0x9d/0x220
[ 1473.239271][T23770]  should_failslab+0xc2/0x120
[ 1473.239306][T23770]  __kmalloc_noprof+0xd2/0x510
[ 1473.239366][T23770]  cache_create_net+0x9d/0x220
[ 1473.239403][T23770]  nfsd_export_init+0x11f/0x250
[ 1473.239442][T23770]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1473.239478][T23770]  nfsd_net_init+0x33/0x3d0
[ 1473.239517][T23770]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1473.239554][T23770]  ops_init+0x1df/0x5f0
[ 1473.239596][T23770]  setup_net+0x1ff/0x510
[ 1473.239630][T23770]  ? lockdep_init_map_type+0x5c/0x280
[ 1473.239679][T23770]  ? __pfx_setup_net+0x10/0x10
[ 1473.239720][T23770]  ? debug_mutex_init+0x37/0x70
[ 1473.239757][T23770]  copy_net_ns+0x2a6/0x5f0
[ 1473.239803][T23770]  create_new_namespaces+0x3ea/0xa90
[ 1473.239851][T23770]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1473.239893][T23770]  ksys_unshare+0x45b/0xa40
[ 1473.239950][T23770]  ? __pfx_ksys_unshare+0x10/0x10
[ 1473.239999][T23770]  ? xfd_validate_state+0x61/0x180
[ 1473.240058][T23770]  __x64_sys_unshare+0x31/0x40
[ 1473.240100][T23770]  do_syscall_64+0xcd/0x490
[ 1473.240138][T23770]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1473.240171][T23770] RIP: 0033:0x7fb46818e929
[ 1473.240197][T23770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1473.240229][T23770] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1473.240263][T23770] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1473.240285][T23770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1473.240306][T23770] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1473.240327][T23770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1473.240346][T23770] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1473.240389][T23770]  </TASK>
[ 1475.767335][T21969] Bluetooth: hci2: command 0x0406 tx timeout
[ 1482.359841][T23899] FAULT_INJECTION: forcing a failure.
[ 1482.359841][T23899] name failslab, interval 1, probability 0, space 0, times 0
[ 1482.433790][T23899] CPU: 1 UID: 0 PID: 23899 Comm: syz.0.2697 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1482.433838][T23899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1482.433859][T23899] Call Trace:
[ 1482.433871][T23899]  <TASK>
[ 1482.433884][T23899]  dump_stack_lvl+0x16c/0x1f0
[ 1482.433923][T23899]  should_fail_ex+0x512/0x640
[ 1482.433972][T23899]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 1482.434034][T23899]  should_failslab+0xc2/0x120
[ 1482.434065][T23899]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 1482.434121][T23899]  ? __pfx_proc_create_data+0x10/0x10
[ 1482.434155][T23899]  ? cache_create_net+0x2b/0x220
[ 1482.434194][T23899]  kmemdup_noprof+0x29/0x60
[ 1482.434247][T23899]  cache_create_net+0x2b/0x220
[ 1482.434284][T23899]  nfsd_export_init+0x11f/0x250
[ 1482.434323][T23899]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1482.434358][T23899]  nfsd_net_init+0x33/0x3d0
[ 1482.434397][T23899]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1482.434444][T23899]  ops_init+0x1df/0x5f0
[ 1482.434483][T23899]  setup_net+0x1ff/0x510
[ 1482.434516][T23899]  ? lockdep_init_map_type+0x5c/0x280
[ 1482.434560][T23899]  ? __pfx_setup_net+0x10/0x10
[ 1482.434598][T23899]  ? debug_mutex_init+0x37/0x70
[ 1482.434635][T23899]  copy_net_ns+0x2a6/0x5f0
[ 1482.434676][T23899]  create_new_namespaces+0x3ea/0xa90
[ 1482.434721][T23899]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1482.434761][T23899]  ksys_unshare+0x45b/0xa40
[ 1482.434805][T23899]  ? __pfx_ksys_unshare+0x10/0x10
[ 1482.434852][T23899]  ? xfd_validate_state+0x61/0x180
[ 1482.434908][T23899]  __x64_sys_unshare+0x31/0x40
[ 1482.434952][T23899]  do_syscall_64+0xcd/0x490
[ 1482.434988][T23899]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1482.435022][T23899] RIP: 0033:0x7f033bd8e929
[ 1482.435048][T23899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1482.435081][T23899] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1482.435114][T23899] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1482.435137][T23899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1482.435156][T23899] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1482.435176][T23899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1482.435195][T23899] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1482.435237][T23899]  </TASK>
[ 1482.987871][T23902] FAULT_INJECTION: forcing a failure.
[ 1482.987871][T23902] name failslab, interval 1, probability 0, space 0, times 0
[ 1483.003440][T23902] CPU: 1 UID: 0 PID: 23902 Comm: syz.2.2698 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1483.003484][T23902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1483.003506][T23902] Call Trace:
[ 1483.003518][T23902]  <TASK>
[ 1483.003531][T23902]  dump_stack_lvl+0x16c/0x1f0
[ 1483.003569][T23902]  should_fail_ex+0x512/0x640
[ 1483.003621][T23902]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1483.003680][T23902]  should_failslab+0xc2/0x120
[ 1483.003715][T23902]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1483.003767][T23902]  ? __proc_create+0xc3/0x8c0
[ 1483.003798][T23902]  ? __proc_create+0x2ce/0x8c0
[ 1483.003834][T23902]  __proc_create+0x2ce/0x8c0
[ 1483.003866][T23902]  ? __pfx___proc_create+0x10/0x10
[ 1483.003903][T23902]  ? _raw_write_unlock+0x28/0x50
[ 1483.003955][T23902]  ? proc_register+0x314/0x5f0
[ 1483.003991][T23902]  proc_create_reg+0x7d/0x180
[ 1483.004028][T23902]  proc_create_data+0x86/0x110
[ 1483.004062][T23902]  ? __pfx_proc_create_data+0x10/0x10
[ 1483.004098][T23902]  ? cache_register_net+0x137/0x5e0
[ 1483.004145][T23902]  cache_register_net+0x2d6/0x5e0
[ 1483.004188][T23902]  nfsd_export_init+0xb6/0x250
[ 1483.004227][T23902]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1483.004263][T23902]  nfsd_net_init+0x33/0x3d0
[ 1483.004302][T23902]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1483.004339][T23902]  ops_init+0x1df/0x5f0
[ 1483.004390][T23902]  setup_net+0x1ff/0x510
[ 1483.004423][T23902]  ? lockdep_init_map_type+0x5c/0x280
[ 1483.004470][T23902]  ? __pfx_setup_net+0x10/0x10
[ 1483.004507][T23902]  ? debug_mutex_init+0x37/0x70
[ 1483.004545][T23902]  copy_net_ns+0x2a6/0x5f0
[ 1483.004589][T23902]  create_new_namespaces+0x3ea/0xa90
[ 1483.004637][T23902]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1483.004676][T23902]  ksys_unshare+0x45b/0xa40
[ 1483.004721][T23902]  ? __pfx_ksys_unshare+0x10/0x10
[ 1483.004766][T23902]  ? xfd_validate_state+0x61/0x180
[ 1483.004821][T23902]  __x64_sys_unshare+0x31/0x40
[ 1483.004864][T23902]  do_syscall_64+0xcd/0x490
[ 1483.004901][T23902]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1483.004935][T23902] RIP: 0033:0x7fb46818e929
[ 1483.004960][T23902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1483.004993][T23902] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1483.005023][T23902] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1483.005045][T23902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1483.005064][T23902] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1483.005084][T23902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1483.005102][T23902] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1483.005145][T23902]  </TASK>
[ 1483.705080][T23906] FAULT_INJECTION: forcing a failure.
[ 1483.705080][T23906] name failslab, interval 1, probability 0, space 0, times 0
[ 1483.754488][T23906] CPU: 0 UID: 0 PID: 23906 Comm: syz.0.2699 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1483.754539][T23906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1483.754561][T23906] Call Trace:
[ 1483.754572][T23906]  <TASK>
[ 1483.754585][T23906]  dump_stack_lvl+0x16c/0x1f0
[ 1483.754624][T23906]  should_fail_ex+0x512/0x640
[ 1483.754677][T23906]  ? __kmalloc_noprof+0xbf/0x510
[ 1483.754734][T23906]  ? cache_create_net+0x9d/0x220
[ 1483.754778][T23906]  should_failslab+0xc2/0x120
[ 1483.754810][T23906]  __kmalloc_noprof+0xd2/0x510
[ 1483.754868][T23906]  cache_create_net+0x9d/0x220
[ 1483.754904][T23906]  nfsd_export_init+0x11f/0x250
[ 1483.754942][T23906]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1483.754977][T23906]  nfsd_net_init+0x33/0x3d0
[ 1483.755014][T23906]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1483.755050][T23906]  ops_init+0x1df/0x5f0
[ 1483.755089][T23906]  setup_net+0x1ff/0x510
[ 1483.755120][T23906]  ? lockdep_init_map_type+0x5c/0x280
[ 1483.755166][T23906]  ? __pfx_setup_net+0x10/0x10
[ 1483.755204][T23906]  ? debug_mutex_init+0x37/0x70
[ 1483.755240][T23906]  copy_net_ns+0x2a6/0x5f0
[ 1483.755283][T23906]  create_new_namespaces+0x3ea/0xa90
[ 1483.755336][T23906]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1483.755376][T23906]  ksys_unshare+0x45b/0xa40
[ 1483.755418][T23906]  ? __pfx_ksys_unshare+0x10/0x10
[ 1483.755462][T23906]  ? xfd_validate_state+0x61/0x180
[ 1483.755517][T23906]  __x64_sys_unshare+0x31/0x40
[ 1483.755560][T23906]  do_syscall_64+0xcd/0x490
[ 1483.755595][T23906]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1483.755627][T23906] RIP: 0033:0x7f033bd8e929
[ 1483.755653][T23906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1483.755685][T23906] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1483.755717][T23906] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1483.755737][T23906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1483.755757][T23906] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1483.755777][T23906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1483.755796][T23906] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1483.755839][T23906]  </TASK>
[ 1485.733928][T23937] FAULT_INJECTION: forcing a failure.
[ 1485.733928][T23937] name failslab, interval 1, probability 0, space 0, times 0
[ 1485.750132][T23937] CPU: 0 UID: 0 PID: 23937 Comm: syz.2.2704 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1485.750166][T23937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1485.750180][T23937] Call Trace:
[ 1485.750187][T23937]  <TASK>
[ 1485.750196][T23937]  dump_stack_lvl+0x16c/0x1f0
[ 1485.750222][T23937]  should_fail_ex+0x512/0x640
[ 1485.750260][T23937]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1485.750300][T23937]  should_failslab+0xc2/0x120
[ 1485.750336][T23937]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1485.750371][T23937]  ? __proc_create+0xc3/0x8c0
[ 1485.750391][T23937]  ? __proc_create+0x2ce/0x8c0
[ 1485.750415][T23937]  __proc_create+0x2ce/0x8c0
[ 1485.750437][T23937]  ? __pfx___proc_create+0x10/0x10
[ 1485.750462][T23937]  ? _raw_write_unlock+0x28/0x50
[ 1485.750497][T23937]  ? proc_register+0x314/0x5f0
[ 1485.750521][T23937]  proc_create_reg+0x7d/0x180
[ 1485.750546][T23937]  proc_create_data+0x86/0x110
[ 1485.750569][T23937]  ? __pfx_proc_create_data+0x10/0x10
[ 1485.750594][T23937]  ? cache_register_net+0x137/0x5e0
[ 1485.750626][T23937]  cache_register_net+0x2d6/0x5e0
[ 1485.750655][T23937]  nfsd_export_init+0xb6/0x250
[ 1485.750682][T23937]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1485.750706][T23937]  nfsd_net_init+0x33/0x3d0
[ 1485.750732][T23937]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1485.750757][T23937]  ops_init+0x1df/0x5f0
[ 1485.750785][T23937]  setup_net+0x1ff/0x510
[ 1485.750815][T23937]  ? lockdep_init_map_type+0x5c/0x280
[ 1485.750849][T23937]  ? __pfx_setup_net+0x10/0x10
[ 1485.750876][T23937]  ? debug_mutex_init+0x37/0x70
[ 1485.750901][T23937]  copy_net_ns+0x2a6/0x5f0
[ 1485.750931][T23937]  create_new_namespaces+0x3ea/0xa90
[ 1485.750963][T23937]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1485.750991][T23937]  ksys_unshare+0x45b/0xa40
[ 1485.751022][T23937]  ? __pfx_ksys_unshare+0x10/0x10
[ 1485.751053][T23937]  ? xfd_validate_state+0x61/0x180
[ 1485.751093][T23937]  __x64_sys_unshare+0x31/0x40
[ 1485.751122][T23937]  do_syscall_64+0xcd/0x490
[ 1485.751147][T23937]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1485.751170][T23937] RIP: 0033:0x7fb46818e929
[ 1485.751187][T23937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1485.751209][T23937] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1485.751230][T23937] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1485.751245][T23937] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1485.751259][T23937] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1485.751273][T23937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1485.751286][T23937] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1485.751314][T23937]  </TASK>
[ 1486.258259][T23943] FAULT_INJECTION: forcing a failure.
[ 1486.258259][T23943] name failslab, interval 1, probability 0, space 0, times 0
[ 1486.281034][T23943] CPU: 1 UID: 0 PID: 23943 Comm: syz.0.2706 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1486.281085][T23943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1486.281103][T23943] Call Trace:
[ 1486.281114][T23943]  <TASK>
[ 1486.281124][T23943]  dump_stack_lvl+0x16c/0x1f0
[ 1486.281158][T23943]  should_fail_ex+0x512/0x640
[ 1486.281202][T23943]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1486.281250][T23943]  should_failslab+0xc2/0x120
[ 1486.281278][T23943]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1486.281320][T23943]  ? __proc_create+0xc3/0x8c0
[ 1486.281363][T23943]  ? __proc_create+0x2ce/0x8c0
[ 1486.281393][T23943]  __proc_create+0x2ce/0x8c0
[ 1486.281420][T23943]  ? __pfx___proc_create+0x10/0x10
[ 1486.281462][T23943]  proc_mkdir+0x81/0x170
[ 1486.281492][T23943]  ? __pfx_proc_mkdir+0x10/0x10
[ 1486.281524][T23943]  ? cache_register_net+0x137/0x5e0
[ 1486.281569][T23943]  cache_register_net+0x18f/0x5e0
[ 1486.281609][T23943]  nfsd_export_init+0x16e/0x250
[ 1486.281646][T23943]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1486.281680][T23943]  nfsd_net_init+0x33/0x3d0
[ 1486.281716][T23943]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1486.281751][T23943]  ops_init+0x1df/0x5f0
[ 1486.281793][T23943]  setup_net+0x1ff/0x510
[ 1486.281825][T23943]  ? lockdep_init_map_type+0x5c/0x280
[ 1486.281870][T23943]  ? __pfx_setup_net+0x10/0x10
[ 1486.281907][T23943]  ? debug_mutex_init+0x37/0x70
[ 1486.281942][T23943]  copy_net_ns+0x2a6/0x5f0
[ 1486.281985][T23943]  create_new_namespaces+0x3ea/0xa90
[ 1486.282029][T23943]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1486.282068][T23943]  ksys_unshare+0x45b/0xa40
[ 1486.282128][T23943]  ? __pfx_ksys_unshare+0x10/0x10
[ 1486.282171][T23943]  ? xfd_validate_state+0x61/0x180
[ 1486.282225][T23943]  __x64_sys_unshare+0x31/0x40
[ 1486.282266][T23943]  do_syscall_64+0xcd/0x490
[ 1486.282302][T23943]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1486.282334][T23943] RIP: 0033:0x7f033bd8e929
[ 1486.282358][T23943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1486.282390][T23943] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1486.282420][T23943] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1486.282442][T23943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1486.282461][T23943] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1486.282480][T23943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1486.282498][T23943] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1486.282539][T23943]  </TASK>
[ 1488.276191][T23973] FAULT_INJECTION: forcing a failure.
[ 1488.276191][T23973] name failslab, interval 1, probability 0, space 0, times 0
[ 1488.303573][T23973] CPU: 0 UID: 0 PID: 23973 Comm: syz.2.2711 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1488.303621][T23973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1488.303641][T23973] Call Trace:
[ 1488.303653][T23973]  <TASK>
[ 1488.303666][T23973]  dump_stack_lvl+0x16c/0x1f0
[ 1488.303707][T23973]  should_fail_ex+0x512/0x640
[ 1488.303762][T23973]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 1488.303827][T23973]  should_failslab+0xc2/0x120
[ 1488.303862][T23973]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 1488.303930][T23973]  ? cache_create_net+0x2b/0x220
[ 1488.303969][T23973]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1488.304010][T23973]  kmemdup_noprof+0x29/0x60
[ 1488.304066][T23973]  cache_create_net+0x2b/0x220
[ 1488.304101][T23973]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1488.304140][T23973]  nfsd_idmap_init+0x62/0x250
[ 1488.304189][T23973]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1488.304224][T23973]  nfsd_net_init+0x69/0x3d0
[ 1488.304260][T23973]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1488.304291][T23973]  ops_init+0x1df/0x5f0
[ 1488.304319][T23973]  setup_net+0x1ff/0x510
[ 1488.304342][T23973]  ? lockdep_init_map_type+0x5c/0x280
[ 1488.304376][T23973]  ? __pfx_setup_net+0x10/0x10
[ 1488.304404][T23973]  ? debug_mutex_init+0x37/0x70
[ 1488.304430][T23973]  copy_net_ns+0x2a6/0x5f0
[ 1488.304462][T23973]  create_new_namespaces+0x3ea/0xa90
[ 1488.304494][T23973]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1488.304523][T23973]  ksys_unshare+0x45b/0xa40
[ 1488.304561][T23973]  ? __pfx_ksys_unshare+0x10/0x10
[ 1488.304594][T23973]  ? xfd_validate_state+0x61/0x180
[ 1488.304634][T23973]  __x64_sys_unshare+0x31/0x40
[ 1488.304667][T23973]  do_syscall_64+0xcd/0x490
[ 1488.304694][T23973]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1488.304718][T23973] RIP: 0033:0x7fb46818e929
[ 1488.304737][T23973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1488.304761][T23973] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1488.304783][T23973] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1488.304799][T23973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1488.304813][T23973] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1488.304827][T23973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1488.304842][T23973] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1488.304871][T23973]  </TASK>
[ 1488.897555][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 1488.904008][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[ 1490.966971][T21969] Bluetooth: hci4: command 0x0406 tx timeout
[ 1492.932278][T24027] FAULT_INJECTION: forcing a failure.
[ 1492.932278][T24027] name failslab, interval 1, probability 0, space 0, times 0
[ 1492.979923][T24027] CPU: 1 UID: 0 PID: 24027 Comm: syz.0.2721 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1492.979957][T24027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1492.979971][T24027] Call Trace:
[ 1492.979978][T24027]  <TASK>
[ 1492.979987][T24027]  dump_stack_lvl+0x16c/0x1f0
[ 1492.980013][T24027]  should_fail_ex+0x512/0x640
[ 1492.980050][T24027]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1492.980091][T24027]  should_failslab+0xc2/0x120
[ 1492.980115][T24027]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1492.980149][T24027]  ? __proc_create+0xc3/0x8c0
[ 1492.980170][T24027]  ? __proc_create+0x2ce/0x8c0
[ 1492.980195][T24027]  __proc_create+0x2ce/0x8c0
[ 1492.980217][T24027]  ? __pfx___proc_create+0x10/0x10
[ 1492.980244][T24027]  ? _raw_write_unlock+0x28/0x50
[ 1492.980290][T24027]  proc_create_reg+0x7d/0x180
[ 1492.980315][T24027]  proc_create_data+0x86/0x110
[ 1492.980338][T24027]  ? __pfx_proc_create_data+0x10/0x10
[ 1492.980364][T24027]  ? cache_register_net+0x137/0x5e0
[ 1492.980397][T24027]  cache_register_net+0x1e0/0x5e0
[ 1492.980426][T24027]  nfsd_idmap_init+0xb6/0x250
[ 1492.980457][T24027]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1492.980482][T24027]  nfsd_net_init+0x69/0x3d0
[ 1492.980508][T24027]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1492.980535][T24027]  ops_init+0x1df/0x5f0
[ 1492.980563][T24027]  setup_net+0x1ff/0x510
[ 1492.980585][T24027]  ? lockdep_init_map_type+0x5c/0x280
[ 1492.980617][T24027]  ? __pfx_setup_net+0x10/0x10
[ 1492.980643][T24027]  ? debug_mutex_init+0x37/0x70
[ 1492.980669][T24027]  copy_net_ns+0x2a6/0x5f0
[ 1492.980699][T24027]  create_new_namespaces+0x3ea/0xa90
[ 1492.980731][T24027]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1492.980759][T24027]  ksys_unshare+0x45b/0xa40
[ 1492.980789][T24027]  ? __pfx_ksys_unshare+0x10/0x10
[ 1492.980820][T24027]  ? xfd_validate_state+0x61/0x180
[ 1492.980859][T24027]  __x64_sys_unshare+0x31/0x40
[ 1492.980889][T24027]  do_syscall_64+0xcd/0x490
[ 1492.980913][T24027]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1492.980937][T24027] RIP: 0033:0x7f033bd8e929
[ 1492.980960][T24027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1492.980983][T24027] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1492.981005][T24027] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1492.981020][T24027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1492.981034][T24027] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1492.981049][T24027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1492.981062][T24027] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1492.981091][T24027]  </TASK>
[ 1495.540179][T24068] FAULT_INJECTION: forcing a failure.
[ 1495.540179][T24068] name failslab, interval 1, probability 0, space 0, times 0
[ 1495.574751][T24069] FAULT_INJECTION: forcing a failure.
[ 1495.574751][T24069] name failslab, interval 1, probability 0, space 0, times 0
[ 1495.693371][T24068] CPU: 0 UID: 0 PID: 24068 Comm: syz.0.2727 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1495.693417][T24068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1495.693437][T24068] Call Trace:
[ 1495.693447][T24068]  <TASK>
[ 1495.693458][T24068]  dump_stack_lvl+0x16c/0x1f0
[ 1495.693513][T24068]  should_fail_ex+0x512/0x640
[ 1495.693563][T24068]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1495.693618][T24068]  should_failslab+0xc2/0x120
[ 1495.693653][T24068]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1495.693703][T24068]  ? __proc_create+0xc3/0x8c0
[ 1495.693734][T24068]  ? __proc_create+0x2ce/0x8c0
[ 1495.693771][T24068]  __proc_create+0x2ce/0x8c0
[ 1495.693804][T24068]  ? __pfx___proc_create+0x10/0x10
[ 1495.693843][T24068]  ? _raw_write_unlock+0x28/0x50
[ 1495.693900][T24068]  proc_create_reg+0x7d/0x180
[ 1495.693938][T24068]  proc_create_data+0x86/0x110
[ 1495.693970][T24068]  ? __pfx_proc_create_data+0x10/0x10
[ 1495.694008][T24068]  ? cache_register_net+0x137/0x5e0
[ 1495.694065][T24068]  cache_register_net+0x1e0/0x5e0
[ 1495.694109][T24068]  nfsd_export_init+0xb6/0x250
[ 1495.694150][T24068]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1495.694186][T24068]  nfsd_net_init+0x33/0x3d0
[ 1495.694224][T24068]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1495.694261][T24068]  ops_init+0x1df/0x5f0
[ 1495.694302][T24068]  setup_net+0x1ff/0x510
[ 1495.694335][T24068]  ? lockdep_init_map_type+0x5c/0x280
[ 1495.694382][T24068]  ? __pfx_setup_net+0x10/0x10
[ 1495.694420][T24068]  ? debug_mutex_init+0x37/0x70
[ 1495.694456][T24068]  copy_net_ns+0x2a6/0x5f0
[ 1495.694501][T24068]  create_new_namespaces+0x3ea/0xa90
[ 1495.694548][T24068]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1495.694589][T24068]  ksys_unshare+0x45b/0xa40
[ 1495.694633][T24068]  ? __pfx_ksys_unshare+0x10/0x10
[ 1495.694678][T24068]  ? xfd_validate_state+0x61/0x180
[ 1495.694747][T24068]  __x64_sys_unshare+0x31/0x40
[ 1495.694789][T24068]  do_syscall_64+0xcd/0x490
[ 1495.694824][T24068]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1495.694856][T24068] RIP: 0033:0x7f033bd8e929
[ 1495.694881][T24068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1495.694913][T24068] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1495.694943][T24068] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1495.694964][T24068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1495.694982][T24068] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1495.695001][T24068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1495.695019][T24068] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1495.695066][T24068]  </TASK>
[ 1495.695316][T24069] CPU: 0 UID: 0 PID: 24069 Comm: syz.1.2726 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1495.695355][T24069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1495.695375][T24069] Call Trace:
[ 1495.695384][T24069]  <TASK>
[ 1495.695396][T24069]  dump_stack_lvl+0x16c/0x1f0
[ 1495.695428][T24069]  should_fail_ex+0x512/0x640
[ 1495.695479][T24069]  ? __kmalloc_cache_noprof+0x57/0x3e0
[ 1495.695527][T24069]  should_failslab+0xc2/0x120
[ 1495.695558][T24069]  __kmalloc_cache_noprof+0x6a/0x3e0
[ 1495.695602][T24069]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 1495.695654][T24069]  ? subflow_create_ctx+0x9b/0x2c0
[ 1495.695693][T24069]  subflow_create_ctx+0x9b/0x2c0
[ 1495.695730][T24069]  subflow_ulp_init+0xc3/0x4d0
[ 1495.695776][T24069]  tcp_set_ulp+0x329/0x7f0
[ 1495.695819][T24069]  mptcp_subflow_create_socket+0x361/0xed0
[ 1495.695865][T24069]  ? __pfx_mptcp_subflow_create_socket+0x10/0x10
[ 1495.695917][T24069]  __mptcp_nmpc_sk+0x182/0x7d0
[ 1495.695960][T24069]  ? __pfx___mptcp_nmpc_sk+0x10/0x10
[ 1495.696006][T24069]  ? __local_bh_enable_ip+0xa4/0x120
[ 1495.696051][T24069]  mptcp_setsockopt+0x158c/0x30e0
[ 1495.696095][T24069]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1495.696138][T24069]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1495.696179][T24069]  ? rcu_is_watching+0x12/0xc0
[ 1495.696229][T24069]  ? sock_common_setsockopt+0x2e/0xf0
[ 1495.696270][T24069]  ? __pfx_sock_common_setsockopt+0x10/0x10
[ 1495.696314][T24069]  do_sock_setsockopt+0x224/0x470
[ 1495.696357][T24069]  ? __pfx_do_sock_setsockopt+0x10/0x10
[ 1495.696425][T24069]  __sys_setsockopt+0x120/0x1a0
[ 1495.696487][T24069]  __x64_sys_setsockopt+0xbd/0x160
[ 1495.696537][T24069]  ? do_syscall_64+0x91/0x490
[ 1495.696568][T24069]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1495.696620][T24069]  do_syscall_64+0xcd/0x490
[ 1495.696655][T24069]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1495.696687][T24069] RIP: 0033:0x7f6b2858e929
[ 1495.696712][T24069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1495.696742][T24069] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1495.696772][T24069] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1495.696793][T24069] RDX: 000000000000004b RSI: 0000000000000029 RDI: 0000000000000003
[ 1495.696812][T24069] RBP: 00007f6b28610b39 R08: 0000000010000110 R09: 0000000000000000
[ 1495.696832][T24069] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000
[ 1495.696851][T24069] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1495.696892][T24069]  </TASK>
[ 1496.216188][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1498.484096][T24103] FAULT_INJECTION: forcing a failure.
[ 1498.484096][T24103] name failslab, interval 1, probability 0, space 0, times 0
[ 1498.507005][T24103] CPU: 0 UID: 0 PID: 24103 Comm: syz.0.2733 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1498.507062][T24103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1498.507136][T24103] Call Trace:
[ 1498.507146][T24103]  <TASK>
[ 1498.507156][T24103]  dump_stack_lvl+0x16c/0x1f0
[ 1498.507183][T24103]  should_fail_ex+0x512/0x640
[ 1498.507230][T24103]  ? __kmalloc_noprof+0xbf/0x510
[ 1498.507295][T24103]  ? cache_create_net+0x9d/0x220
[ 1498.507329][T24103]  should_failslab+0xc2/0x120
[ 1498.507364][T24103]  __kmalloc_noprof+0xd2/0x510
[ 1498.507425][T24103]  cache_create_net+0x9d/0x220
[ 1498.507464][T24103]  nfsd_export_init+0x11f/0x250
[ 1498.507505][T24103]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1498.507539][T24103]  nfsd_net_init+0x33/0x3d0
[ 1498.507577][T24103]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1498.507612][T24103]  ops_init+0x1df/0x5f0
[ 1498.507651][T24103]  setup_net+0x1ff/0x510
[ 1498.507687][T24103]  ? lockdep_init_map_type+0x5c/0x280
[ 1498.507736][T24103]  ? __pfx_setup_net+0x10/0x10
[ 1498.507775][T24103]  ? debug_mutex_init+0x37/0x70
[ 1498.507814][T24103]  copy_net_ns+0x2a6/0x5f0
[ 1498.507873][T24103]  create_new_namespaces+0x3ea/0xa90
[ 1498.507921][T24103]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1498.507964][T24103]  ksys_unshare+0x45b/0xa40
[ 1498.508011][T24103]  ? __pfx_ksys_unshare+0x10/0x10
[ 1498.508058][T24103]  ? xfd_validate_state+0x61/0x180
[ 1498.508115][T24103]  __x64_sys_unshare+0x31/0x40
[ 1498.508159][T24103]  do_syscall_64+0xcd/0x490
[ 1498.508196][T24103]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1498.508230][T24103] RIP: 0033:0x7f033bd8e929
[ 1498.508258][T24103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1498.508293][T24103] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1498.508325][T24103] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1498.508347][T24103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1498.508367][T24103] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1498.508387][T24103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1498.508406][T24103] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1498.508450][T24103]  </TASK>
[ 1498.740539][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1499.202759][T24109] FAULT_INJECTION: forcing a failure.
[ 1499.202759][T24109] name failslab, interval 1, probability 0, space 0, times 0
[ 1499.265343][T24109] CPU: 0 UID: 0 PID: 24109 Comm: syz.2.2735 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1499.265393][T24109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1499.265414][T24109] Call Trace:
[ 1499.265424][T24109]  <TASK>
[ 1499.265437][T24109]  dump_stack_lvl+0x16c/0x1f0
[ 1499.265475][T24109]  should_fail_ex+0x512/0x640
[ 1499.265528][T24109]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1499.265587][T24109]  should_failslab+0xc2/0x120
[ 1499.265620][T24109]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1499.265668][T24109]  ? __proc_create+0xc3/0x8c0
[ 1499.265699][T24109]  ? __proc_create+0x2ce/0x8c0
[ 1499.265750][T24109]  __proc_create+0x2ce/0x8c0
[ 1499.265784][T24109]  ? __pfx___proc_create+0x10/0x10
[ 1499.265825][T24109]  ? _raw_write_unlock+0x28/0x50
[ 1499.265878][T24109]  ? proc_register+0x314/0x5f0
[ 1499.265917][T24109]  proc_create_reg+0x7d/0x180
[ 1499.265954][T24109]  proc_create_data+0x86/0x110
[ 1499.265989][T24109]  ? __pfx_proc_create_data+0x10/0x10
[ 1499.266027][T24109]  ? cache_register_net+0x137/0x5e0
[ 1499.266088][T24109]  cache_register_net+0x25a/0x5e0
[ 1499.266134][T24109]  nfsd_export_init+0x16e/0x250
[ 1499.266174][T24109]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1499.266211][T24109]  nfsd_net_init+0x33/0x3d0
[ 1499.266252][T24109]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1499.266290][T24109]  ops_init+0x1df/0x5f0
[ 1499.266333][T24109]  setup_net+0x1ff/0x510
[ 1499.266368][T24109]  ? lockdep_init_map_type+0x5c/0x280
[ 1499.266416][T24109]  ? __pfx_setup_net+0x10/0x10
[ 1499.266457][T24109]  ? debug_mutex_init+0x37/0x70
[ 1499.266495][T24109]  copy_net_ns+0x2a6/0x5f0
[ 1499.266542][T24109]  create_new_namespaces+0x3ea/0xa90
[ 1499.266591][T24109]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1499.266634][T24109]  ksys_unshare+0x45b/0xa40
[ 1499.266680][T24109]  ? __pfx_ksys_unshare+0x10/0x10
[ 1499.266728][T24109]  ? xfd_validate_state+0x61/0x180
[ 1499.266805][T24109]  __x64_sys_unshare+0x31/0x40
[ 1499.266851][T24109]  do_syscall_64+0xcd/0x490
[ 1499.266890][T24109]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1499.266926][T24109] RIP: 0033:0x7fb46818e929
[ 1499.266954][T24109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1499.266989][T24109] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1499.267023][T24109] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1499.267044][T24109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1499.267064][T24109] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1499.267084][T24109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1499.267104][T24109] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1499.267148][T24109]  </TASK>
[ 1499.545563][    C0] vkms_vblank_simulate: vblank timer overrun
[ 1503.475085][T24170] FAULT_INJECTION: forcing a failure.
[ 1503.475085][T24170] name failslab, interval 1, probability 0, space 0, times 0
[ 1503.558519][T24170] CPU: 0 UID: 0 PID: 24170 Comm: syz.3.2745 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1503.558553][T24170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1503.558567][T24170] Call Trace:
[ 1503.558575][T24170]  <TASK>
[ 1503.558583][T24170]  dump_stack_lvl+0x16c/0x1f0
[ 1503.558609][T24170]  should_fail_ex+0x512/0x640
[ 1503.558646][T24170]  ? __kmalloc_noprof+0xbf/0x510
[ 1503.558685][T24170]  ? cache_create_net+0x9d/0x220
[ 1503.558707][T24170]  should_failslab+0xc2/0x120
[ 1503.558731][T24170]  __kmalloc_noprof+0xd2/0x510
[ 1503.558773][T24170]  cache_create_net+0x9d/0x220
[ 1503.558799][T24170]  nfsd_export_init+0x11f/0x250
[ 1503.558826][T24170]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1503.558851][T24170]  nfsd_net_init+0x33/0x3d0
[ 1503.558877][T24170]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1503.558903][T24170]  ops_init+0x1df/0x5f0
[ 1503.558931][T24170]  setup_net+0x1ff/0x510
[ 1503.558954][T24170]  ? lockdep_init_map_type+0x5c/0x280
[ 1503.558987][T24170]  ? __pfx_setup_net+0x10/0x10
[ 1503.559014][T24170]  ? debug_mutex_init+0x37/0x70
[ 1503.559040][T24170]  copy_net_ns+0x2a6/0x5f0
[ 1503.559071][T24170]  create_new_namespaces+0x3ea/0xa90
[ 1503.559103][T24170]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1503.559131][T24170]  ksys_unshare+0x45b/0xa40
[ 1503.559162][T24170]  ? __pfx_ksys_unshare+0x10/0x10
[ 1503.559195][T24170]  ? xfd_validate_state+0x61/0x180
[ 1503.559234][T24170]  __x64_sys_unshare+0x31/0x40
[ 1503.559264][T24170]  do_syscall_64+0xcd/0x490
[ 1503.559289][T24170]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1503.559312][T24170] RIP: 0033:0x7f523a58e929
[ 1503.559329][T24170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1503.559352][T24170] RSP: 002b:00007f52383f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1503.559381][T24170] RAX: ffffffffffffffda RBX: 00007f523a7b5fa0 RCX: 00007f523a58e929
[ 1503.559396][T24170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1503.559410][T24170] RBP: 00007f523a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1503.559424][T24170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1503.559437][T24170] R13: 0000000000000000 R14: 00007f523a7b5fa0 R15: 00007fffec3c76b8
[ 1503.559466][T24170]  </TASK>
[ 1508.366450][T24231] FAULT_INJECTION: forcing a failure.
[ 1508.366450][T24231] name failslab, interval 1, probability 0, space 0, times 0
[ 1508.413406][T24231] CPU: 1 UID: 0 PID: 24231 Comm: syz.1.2755 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1508.413451][T24231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1508.413485][T24231] Call Trace:
[ 1508.413494][T24231]  <TASK>
[ 1508.413504][T24231]  dump_stack_lvl+0x16c/0x1f0
[ 1508.413537][T24231]  should_fail_ex+0x512/0x640
[ 1508.413582][T24231]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1508.413631][T24231]  should_failslab+0xc2/0x120
[ 1508.413659][T24231]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1508.413700][T24231]  ? __proc_create+0xc3/0x8c0
[ 1508.413725][T24231]  ? __proc_create+0x2ce/0x8c0
[ 1508.413754][T24231]  __proc_create+0x2ce/0x8c0
[ 1508.413781][T24231]  ? __pfx___proc_create+0x10/0x10
[ 1508.413813][T24231]  ? _raw_write_unlock+0x28/0x50
[ 1508.413856][T24231]  ? proc_register+0x314/0x5f0
[ 1508.413886][T24231]  proc_create_reg+0x7d/0x180
[ 1508.413916][T24231]  proc_create_data+0x86/0x110
[ 1508.413951][T24231]  ? __pfx_proc_create_data+0x10/0x10
[ 1508.413982][T24231]  ? cache_register_net+0x137/0x5e0
[ 1508.414023][T24231]  cache_register_net+0x2d6/0x5e0
[ 1508.414062][T24231]  nfsd_export_init+0x16e/0x250
[ 1508.414094][T24231]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1508.414124][T24231]  nfsd_net_init+0x33/0x3d0
[ 1508.414157][T24231]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1508.414189][T24231]  ops_init+0x1df/0x5f0
[ 1508.414222][T24231]  setup_net+0x1ff/0x510
[ 1508.414250][T24231]  ? lockdep_init_map_type+0x5c/0x280
[ 1508.414289][T24231]  ? __pfx_setup_net+0x10/0x10
[ 1508.414321][T24231]  ? debug_mutex_init+0x37/0x70
[ 1508.414352][T24231]  copy_net_ns+0x2a6/0x5f0
[ 1508.414390][T24231]  create_new_namespaces+0x3ea/0xa90
[ 1508.414429][T24231]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1508.414464][T24231]  ksys_unshare+0x45b/0xa40
[ 1508.414500][T24231]  ? __pfx_ksys_unshare+0x10/0x10
[ 1508.414537][T24231]  ? xfd_validate_state+0x61/0x180
[ 1508.414583][T24231]  __x64_sys_unshare+0x31/0x40
[ 1508.414619][T24231]  do_syscall_64+0xcd/0x490
[ 1508.414649][T24231]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1508.414677][T24231] RIP: 0033:0x7f6b2858e929
[ 1508.414712][T24231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1508.414738][T24231] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1508.414764][T24231] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1508.414782][T24231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1508.414799][T24231] RBP: 00007f6b28610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1508.414816][T24231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1508.414832][T24231] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1508.414867][T24231]  </TASK>
[ 1508.431752][T24235] FAULT_INJECTION: forcing a failure.
[ 1508.431752][T24235] name failslab, interval 1, probability 0, space 0, times 0
[ 1508.726051][T24235] CPU: 1 UID: 0 PID: 24235 Comm: syz.0.2756 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1508.726094][T24235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1508.726113][T24235] Call Trace:
[ 1508.726123][T24235]  <TASK>
[ 1508.726133][T24235]  dump_stack_lvl+0x16c/0x1f0
[ 1508.726168][T24235]  should_fail_ex+0x512/0x640
[ 1508.726215][T24235]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1508.726268][T24235]  should_failslab+0xc2/0x120
[ 1508.726298][T24235]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1508.726344][T24235]  ? __proc_create+0xc3/0x8c0
[ 1508.726370][T24235]  ? __proc_create+0x2ce/0x8c0
[ 1508.726402][T24235]  __proc_create+0x2ce/0x8c0
[ 1508.726432][T24235]  ? __pfx___proc_create+0x10/0x10
[ 1508.726475][T24235]  proc_mkdir+0x81/0x170
[ 1508.726503][T24235]  ? __pfx_proc_mkdir+0x10/0x10
[ 1508.726532][T24235]  ? cache_register_net+0x137/0x5e0
[ 1508.726578][T24235]  cache_register_net+0x18f/0x5e0
[ 1508.726616][T24235]  nfsd_idmap_init+0xb6/0x250
[ 1508.726659][T24235]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1508.726692][T24235]  nfsd_net_init+0x69/0x3d0
[ 1508.726726][T24235]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1508.726759][T24235]  ops_init+0x1df/0x5f0
[ 1508.726796][T24235]  setup_net+0x1ff/0x510
[ 1508.726825][T24235]  ? lockdep_init_map_type+0x5c/0x280
[ 1508.726867][T24235]  ? __pfx_setup_net+0x10/0x10
[ 1508.726912][T24235]  ? debug_mutex_init+0x37/0x70
[ 1508.726947][T24235]  copy_net_ns+0x2a6/0x5f0
[ 1508.726987][T24235]  create_new_namespaces+0x3ea/0xa90
[ 1508.727030][T24235]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1508.727077][T24235]  ksys_unshare+0x45b/0xa40
[ 1508.727115][T24235]  ? __pfx_ksys_unshare+0x10/0x10
[ 1508.727154][T24235]  ? xfd_validate_state+0x61/0x180
[ 1508.727201][T24235]  __x64_sys_unshare+0x31/0x40
[ 1508.727237][T24235]  do_syscall_64+0xcd/0x490
[ 1508.727267][T24235]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1508.727295][T24235] RIP: 0033:0x7f033bd8e929
[ 1508.727317][T24235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1508.727346][T24235] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1508.727371][T24235] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1508.727390][T24235] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1508.727405][T24235] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1508.727420][T24235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1508.727435][T24235] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1508.727470][T24235]  </TASK>
[ 1509.609930][T24250] FAULT_INJECTION: forcing a failure.
[ 1509.609930][T24250] name failslab, interval 1, probability 0, space 0, times 0
[ 1509.671718][T24250] CPU: 1 UID: 0 PID: 24250 Comm: syz.0.2758 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1509.671760][T24250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1509.671777][T24250] Call Trace:
[ 1509.671787][T24250]  <TASK>
[ 1509.671798][T24250]  dump_stack_lvl+0x16c/0x1f0
[ 1509.671833][T24250]  should_fail_ex+0x512/0x640
[ 1509.671881][T24250]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1509.671934][T24250]  should_failslab+0xc2/0x120
[ 1509.671966][T24250]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1509.672012][T24250]  ? __proc_create+0xc3/0x8c0
[ 1509.672041][T24250]  ? __proc_create+0x2ce/0x8c0
[ 1509.672140][T24250]  __proc_create+0x2ce/0x8c0
[ 1509.672174][T24250]  ? __pfx___proc_create+0x10/0x10
[ 1509.672212][T24250]  ? _raw_write_unlock+0x28/0x50
[ 1509.672286][T24250]  proc_create_reg+0x7d/0x180
[ 1509.672322][T24250]  proc_create_data+0x86/0x110
[ 1509.672356][T24250]  ? __pfx_proc_create_data+0x10/0x10
[ 1509.672392][T24250]  ? cache_register_net+0x137/0x5e0
[ 1509.672446][T24250]  cache_register_net+0x1e0/0x5e0
[ 1509.672496][T24250]  nfsd_export_init+0x16e/0x250
[ 1509.672536][T24250]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1509.672584][T24250]  nfsd_net_init+0x33/0x3d0
[ 1509.672619][T24250]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1509.672652][T24250]  ops_init+0x1df/0x5f0
[ 1509.672689][T24250]  setup_net+0x1ff/0x510
[ 1509.672719][T24250]  ? lockdep_init_map_type+0x5c/0x280
[ 1509.672763][T24250]  ? __pfx_setup_net+0x10/0x10
[ 1509.672800][T24250]  ? debug_mutex_init+0x37/0x70
[ 1509.672852][T24250]  copy_net_ns+0x2a6/0x5f0
[ 1509.672892][T24250]  create_new_namespaces+0x3ea/0xa90
[ 1509.672937][T24250]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1509.672974][T24250]  ksys_unshare+0x45b/0xa40
[ 1509.673014][T24250]  ? __pfx_ksys_unshare+0x10/0x10
[ 1509.673055][T24250]  ? xfd_validate_state+0x61/0x180
[ 1509.673105][T24250]  __x64_sys_unshare+0x31/0x40
[ 1509.673145][T24250]  do_syscall_64+0xcd/0x490
[ 1509.673178][T24250]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1509.673211][T24250] RIP: 0033:0x7f033bd8e929
[ 1509.673234][T24250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1509.673265][T24250] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1509.673295][T24250] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1509.673315][T24250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1509.673332][T24250] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1509.673350][T24250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1509.673367][T24250] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1509.673406][T24250]  </TASK>
[ 1510.500722][T24259] FAULT_INJECTION: forcing a failure.
[ 1510.500722][T24259] name failslab, interval 1, probability 0, space 0, times 0
[ 1510.533524][T24259] CPU: 1 UID: 0 PID: 24259 Comm: syz.3.2761 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1510.533571][T24259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1510.533590][T24259] Call Trace:
[ 1510.533601][T24259]  <TASK>
[ 1510.533614][T24259]  dump_stack_lvl+0x16c/0x1f0
[ 1510.533650][T24259]  should_fail_ex+0x512/0x640
[ 1510.533701][T24259]  ? __kmalloc_cache_noprof+0x57/0x3e0
[ 1510.533766][T24259]  should_failslab+0xc2/0x120
[ 1510.533800][T24259]  __kmalloc_cache_noprof+0x6a/0x3e0
[ 1510.533848][T24259]  ? subflow_create_ctx+0x9b/0x2c0
[ 1510.533887][T24259]  subflow_create_ctx+0x9b/0x2c0
[ 1510.533923][T24259]  subflow_ulp_init+0xc3/0x4d0
[ 1510.533960][T24259]  tcp_set_ulp+0x329/0x7f0
[ 1510.534008][T24259]  mptcp_subflow_create_socket+0x361/0xed0
[ 1510.534060][T24259]  ? __pfx_mptcp_subflow_create_socket+0x10/0x10
[ 1510.534119][T24259]  __mptcp_nmpc_sk+0x182/0x7d0
[ 1510.534166][T24259]  ? __pfx___mptcp_nmpc_sk+0x10/0x10
[ 1510.534217][T24259]  ? __local_bh_enable_ip+0xa4/0x120
[ 1510.534261][T24259]  mptcp_setsockopt+0x158c/0x30e0
[ 1510.534311][T24259]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1510.534356][T24259]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1510.534398][T24259]  ? errseq_sample+0x53/0x70
[ 1510.534433][T24259]  ? sock_common_setsockopt+0x2e/0xf0
[ 1510.534477][T24259]  ? __pfx_sock_common_setsockopt+0x10/0x10
[ 1510.534518][T24259]  do_sock_setsockopt+0x224/0x470
[ 1510.534559][T24259]  ? __pfx_do_sock_setsockopt+0x10/0x10
[ 1510.534626][T24259]  __sys_setsockopt+0x120/0x1a0
[ 1510.534700][T24259]  __x64_sys_setsockopt+0xbd/0x160
[ 1510.534758][T24259]  ? do_syscall_64+0x91/0x490
[ 1510.534789][T24259]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1510.534842][T24259]  do_syscall_64+0xcd/0x490
[ 1510.534888][T24259]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1510.534935][T24259] RIP: 0033:0x7f523a58e929
[ 1510.534961][T24259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1510.534993][T24259] RSP: 002b:00007f52383f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1510.535024][T24259] RAX: ffffffffffffffda RBX: 00007f523a7b5fa0 RCX: 00007f523a58e929
[ 1510.535045][T24259] RDX: 000000000000004b RSI: 0000000000000029 RDI: 0000000000000003
[ 1510.535063][T24259] RBP: 00007f523a610b39 R08: 0000000010000110 R09: 0000000000000000
[ 1510.535082][T24259] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000
[ 1510.535101][T24259] R13: 0000000000000000 R14: 00007f523a7b5fa0 R15: 00007fffec3c76b8
[ 1510.535141][T24259]  </TASK>
[ 1510.786062][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1510.879265][T24257] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2760'.
[ 1511.174843][T24265] FAULT_INJECTION: forcing a failure.
[ 1511.174843][T24265] name failslab, interval 1, probability 0, space 0, times 0
[ 1511.221989][T24265] CPU: 0 UID: 0 PID: 24265 Comm: syz.0.2762 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1511.222052][T24265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1511.222072][T24265] Call Trace:
[ 1511.222083][T24265]  <TASK>
[ 1511.222097][T24265]  dump_stack_lvl+0x16c/0x1f0
[ 1511.222136][T24265]  should_fail_ex+0x512/0x640
[ 1511.222187][T24265]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1511.222243][T24265]  should_failslab+0xc2/0x120
[ 1511.222276][T24265]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1511.222327][T24265]  ? __proc_create+0xc3/0x8c0
[ 1511.222355][T24265]  ? __proc_create+0x2ce/0x8c0
[ 1511.222390][T24265]  __proc_create+0x2ce/0x8c0
[ 1511.222421][T24265]  ? __pfx___proc_create+0x10/0x10
[ 1511.222468][T24265]  proc_mkdir+0x81/0x170
[ 1511.222499][T24265]  ? __pfx_proc_mkdir+0x10/0x10
[ 1511.222530][T24265]  ? cache_register_net+0x137/0x5e0
[ 1511.222576][T24265]  cache_register_net+0x18f/0x5e0
[ 1511.222619][T24265]  nfsd_idmap_init+0xb6/0x250
[ 1511.222664][T24265]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1511.222700][T24265]  nfsd_net_init+0x69/0x3d0
[ 1511.222736][T24265]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1511.222770][T24265]  ops_init+0x1df/0x5f0
[ 1511.222809][T24265]  setup_net+0x1ff/0x510
[ 1511.222843][T24265]  ? lockdep_init_map_type+0x5c/0x280
[ 1511.222889][T24265]  ? __pfx_setup_net+0x10/0x10
[ 1511.222926][T24265]  ? debug_mutex_init+0x37/0x70
[ 1511.222970][T24265]  copy_net_ns+0x2a6/0x5f0
[ 1511.223014][T24265]  create_new_namespaces+0x3ea/0xa90
[ 1511.223061][T24265]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1511.223102][T24265]  ksys_unshare+0x45b/0xa40
[ 1511.223146][T24265]  ? __pfx_ksys_unshare+0x10/0x10
[ 1511.223190][T24265]  ? xfd_validate_state+0x61/0x180
[ 1511.223243][T24265]  __x64_sys_unshare+0x31/0x40
[ 1511.223284][T24265]  do_syscall_64+0xcd/0x490
[ 1511.223319][T24265]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1511.223350][T24265] RIP: 0033:0x7f033bd8e929
[ 1511.223376][T24265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1511.223408][T24265] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1511.223440][T24265] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1511.223462][T24265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1511.223501][T24265] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1511.223521][T24265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1511.223541][T24265] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1511.223584][T24265]  </TASK>
[ 1511.496757][T21969] Bluetooth: hci0: command 0x0406 tx timeout
[ 1512.114472][T24272] FAULT_INJECTION: forcing a failure.
[ 1512.114472][T24272] name failslab, interval 1, probability 0, space 0, times 0
[ 1512.189486][T24272] CPU: 1 UID: 0 PID: 24272 Comm: syz.2.2764 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1512.189531][T24272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1512.189549][T24272] Call Trace:
[ 1512.189560][T24272]  <TASK>
[ 1512.189572][T24272]  dump_stack_lvl+0x16c/0x1f0
[ 1512.189617][T24272]  should_fail_ex+0x512/0x640
[ 1512.189699][T24272]  ? fs_reclaim_acquire+0xae/0x150
[ 1512.189745][T24272]  should_failslab+0xc2/0x120
[ 1512.189778][T24272]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1512.189830][T24272]  ? security_inode_alloc+0x3b/0x2b0
[ 1512.189880][T24272]  security_inode_alloc+0x3b/0x2b0
[ 1512.189920][T24272]  inode_init_always_gfp+0xce4/0x1030
[ 1512.189975][T24272]  alloc_inode+0x86/0x240
[ 1512.190009][T24272]  sock_alloc+0x40/0x280
[ 1512.190048][T24272]  __sock_create+0xc1/0x8d0
[ 1512.190100][T24272]  mptcp_subflow_create_socket+0xf5/0xed0
[ 1512.190149][T24272]  ? __pfx_mptcp_subflow_create_socket+0x10/0x10
[ 1512.190206][T24272]  __mptcp_nmpc_sk+0x182/0x7d0
[ 1512.190249][T24272]  ? __pfx___mptcp_nmpc_sk+0x10/0x10
[ 1512.190299][T24272]  ? __local_bh_enable_ip+0xa4/0x120
[ 1512.190341][T24272]  mptcp_setsockopt+0x158c/0x30e0
[ 1512.190387][T24272]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1512.190431][T24272]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1512.190474][T24272]  ? errseq_sample+0x53/0x70
[ 1512.190506][T24272]  ? sock_common_setsockopt+0x2e/0xf0
[ 1512.190548][T24272]  ? __pfx_sock_common_setsockopt+0x10/0x10
[ 1512.190590][T24272]  do_sock_setsockopt+0x224/0x470
[ 1512.190629][T24272]  ? __pfx_do_sock_setsockopt+0x10/0x10
[ 1512.190697][T24272]  __sys_setsockopt+0x120/0x1a0
[ 1512.190758][T24272]  __x64_sys_setsockopt+0xbd/0x160
[ 1512.190818][T24272]  ? do_syscall_64+0x91/0x490
[ 1512.190858][T24272]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1512.190911][T24272]  do_syscall_64+0xcd/0x490
[ 1512.190941][T24272]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1512.190970][T24272] RIP: 0033:0x7fb46818e929
[ 1512.190993][T24272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1512.191021][T24272] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1512.191048][T24272] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1512.191067][T24272] RDX: 000000000000004b RSI: 0000000000000029 RDI: 0000000000000003
[ 1512.191083][T24272] RBP: 00007fb468210b39 R08: 0000000010000110 R09: 0000000000000000
[ 1512.191101][T24272] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000
[ 1512.191119][T24272] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1512.191156][T24272]  </TASK>
[ 1512.191197][T24272] socket: no more sockets
[ 1512.400014][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1513.459223][T24290] FAULT_INJECTION: forcing a failure.
[ 1513.459223][T24290] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 1513.513172][T24290] CPU: 1 UID: 0 PID: 24290 Comm: syz.2.2768 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1513.513217][T24290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1513.513236][T24290] Call Trace:
[ 1513.513246][T24290]  <TASK>
[ 1513.513257][T24290]  dump_stack_lvl+0x16c/0x1f0
[ 1513.513296][T24290]  should_fail_ex+0x512/0x640
[ 1513.513353][T24290]  _copy_from_user+0x2e/0xd0
[ 1513.513385][T24290]  move_addr_to_kernel+0x65/0x170
[ 1513.513432][T24290]  __sys_bind+0x11b/0x260
[ 1513.513508][T24290]  ? __pfx___sys_bind+0x10/0x10
[ 1513.513570][T24290]  ? xfd_validate_state+0x61/0x180
[ 1513.513612][T24290]  ? __sys_setsockopt+0x140/0x1a0
[ 1513.513674][T24290]  __x64_sys_bind+0x72/0xb0
[ 1513.513720][T24290]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1513.513772][T24290]  do_syscall_64+0xcd/0x490
[ 1513.513807][T24290]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1513.513841][T24290] RIP: 0033:0x7fb46818e929
[ 1513.513866][T24290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1513.513899][T24290] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[ 1513.513928][T24290] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1513.513950][T24290] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003
[ 1513.513970][T24290] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1513.513989][T24290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1513.514008][T24290] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1513.514050][T24290]  </TASK>
[ 1513.680250][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1515.040579][T24306] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2772'.
[ 1516.984230][T24352] FAULT_INJECTION: forcing a failure.
[ 1516.984230][T24352] name failslab, interval 1, probability 0, space 0, times 0
[ 1517.002906][T24352] CPU: 1 UID: 0 PID: 24352 Comm: syz.0.2779 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1517.002940][T24352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1517.002954][T24352] Call Trace:
[ 1517.002961][T24352]  <TASK>
[ 1517.002969][T24352]  dump_stack_lvl+0x16c/0x1f0
[ 1517.002996][T24352]  should_fail_ex+0x512/0x640
[ 1517.003033][T24352]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1517.003073][T24352]  should_failslab+0xc2/0x120
[ 1517.003096][T24352]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1517.003132][T24352]  ? __proc_create+0xc3/0x8c0
[ 1517.003171][T24352]  ? __proc_create+0x2ce/0x8c0
[ 1517.003199][T24352]  __proc_create+0x2ce/0x8c0
[ 1517.003222][T24352]  ? __pfx___proc_create+0x10/0x10
[ 1517.003249][T24352]  ? _raw_write_unlock+0x28/0x50
[ 1517.003285][T24352]  ? proc_register+0x314/0x5f0
[ 1517.003310][T24352]  proc_create_reg+0x7d/0x180
[ 1517.003335][T24352]  proc_create_data+0x86/0x110
[ 1517.003359][T24352]  ? __pfx_proc_create_data+0x10/0x10
[ 1517.003385][T24352]  ? cache_register_net+0x137/0x5e0
[ 1517.003418][T24352]  cache_register_net+0x25a/0x5e0
[ 1517.003458][T24352]  nfsd_export_init+0x16e/0x250
[ 1517.003486][T24352]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1517.003512][T24352]  nfsd_net_init+0x33/0x3d0
[ 1517.003539][T24352]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1517.003565][T24352]  ops_init+0x1df/0x5f0
[ 1517.003594][T24352]  setup_net+0x1ff/0x510
[ 1517.003621][T24352]  ? lockdep_init_map_type+0x5c/0x280
[ 1517.003654][T24352]  ? __pfx_setup_net+0x10/0x10
[ 1517.003682][T24352]  ? debug_mutex_init+0x37/0x70
[ 1517.003708][T24352]  copy_net_ns+0x2a6/0x5f0
[ 1517.003739][T24352]  create_new_namespaces+0x3ea/0xa90
[ 1517.003772][T24352]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1517.003802][T24352]  ksys_unshare+0x45b/0xa40
[ 1517.003833][T24352]  ? __pfx_ksys_unshare+0x10/0x10
[ 1517.003866][T24352]  ? xfd_validate_state+0x61/0x180
[ 1517.003905][T24352]  __x64_sys_unshare+0x31/0x40
[ 1517.003936][T24352]  do_syscall_64+0xcd/0x490
[ 1517.003962][T24352]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1517.003986][T24352] RIP: 0033:0x7f033bd8e929
[ 1517.004004][T24352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1517.004028][T24352] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1517.004049][T24352] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1517.004065][T24352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1517.004079][T24352] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1517.004094][T24352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1517.004108][T24352] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1517.004137][T24352]  </TASK>
[ 1517.276439][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1518.917508][T24370] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2783'.
[ 1519.859385][T24386] FAULT_INJECTION: forcing a failure.
[ 1519.859385][T24386] name failslab, interval 1, probability 0, space 0, times 0
[ 1519.900846][T24386] CPU: 1 UID: 0 PID: 24386 Comm: syz.3.2787 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1519.900883][T24386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1519.900897][T24386] Call Trace:
[ 1519.900904][T24386]  <TASK>
[ 1519.900912][T24386]  dump_stack_lvl+0x16c/0x1f0
[ 1519.900938][T24386]  should_fail_ex+0x512/0x640
[ 1519.900979][T24386]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 1519.901019][T24386]  should_failslab+0xc2/0x120
[ 1519.901041][T24386]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 1519.901076][T24386]  ? __pfx_proc_create_data+0x10/0x10
[ 1519.901098][T24386]  ? cache_create_net+0x2b/0x220
[ 1519.901123][T24386]  kmemdup_noprof+0x29/0x60
[ 1519.901156][T24386]  cache_create_net+0x2b/0x220
[ 1519.901180][T24386]  nfsd_export_init+0x11f/0x250
[ 1519.901208][T24386]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1519.901232][T24386]  nfsd_net_init+0x33/0x3d0
[ 1519.901257][T24386]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1519.901281][T24386]  ops_init+0x1df/0x5f0
[ 1519.901307][T24386]  setup_net+0x1ff/0x510
[ 1519.901329][T24386]  ? lockdep_init_map_type+0x5c/0x280
[ 1519.901359][T24386]  ? __pfx_setup_net+0x10/0x10
[ 1519.901384][T24386]  ? debug_mutex_init+0x37/0x70
[ 1519.901407][T24386]  copy_net_ns+0x2a6/0x5f0
[ 1519.901454][T24386]  create_new_namespaces+0x3ea/0xa90
[ 1519.901485][T24386]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1519.901513][T24386]  ksys_unshare+0x45b/0xa40
[ 1519.901544][T24386]  ? __pfx_ksys_unshare+0x10/0x10
[ 1519.901575][T24386]  ? xfd_validate_state+0x61/0x180
[ 1519.901614][T24386]  __x64_sys_unshare+0x31/0x40
[ 1519.901643][T24386]  do_syscall_64+0xcd/0x490
[ 1519.901668][T24386]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1519.901692][T24386] RIP: 0033:0x7f523a58e929
[ 1519.901710][T24386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1519.901732][T24386] RSP: 002b:00007f52383f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1519.901753][T24386] RAX: ffffffffffffffda RBX: 00007f523a7b5fa0 RCX: 00007f523a58e929
[ 1519.901768][T24386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1519.901782][T24386] RBP: 00007f523a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1519.901796][T24386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1519.901809][T24386] R13: 0000000000000000 R14: 00007f523a7b5fa0 R15: 00007fffec3c76b8
[ 1519.901838][T24386]  </TASK>
[ 1520.143800][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1520.783843][T24400] FAULT_INJECTION: forcing a failure.
[ 1520.783843][T24400] name fail_futex, interval 1, probability 0, space 0, times 0
[ 1520.805550][T24400] CPU: 1 UID: 0 PID: 24400 Comm: syz.1.2788 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1520.805595][T24400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1520.805616][T24400] Call Trace:
[ 1520.805626][T24400]  <TASK>
[ 1520.805638][T24400]  dump_stack_lvl+0x16c/0x1f0
[ 1520.805676][T24400]  should_fail_ex+0x512/0x640
[ 1520.805726][T24400]  ? reacquire_held_locks+0xcd/0x1f0
[ 1520.805773][T24400]  get_futex_key+0x1d0/0x1540
[ 1520.805812][T24400]  ? find_held_lock+0x2b/0x80
[ 1520.805844][T24400]  ? __pfx_get_futex_key+0x10/0x10
[ 1520.805890][T24400]  ? rcu_is_watching+0x12/0xc0
[ 1520.805920][T24400]  ? __local_bh_enable_ip+0xa4/0x120
[ 1520.805953][T24400]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1520.806001][T24400]  ? mptcp_setsockopt+0x54b/0x30e0
[ 1520.806035][T24400]  ? __local_bh_enable_ip+0xa4/0x120
[ 1520.806073][T24400]  futex_wake+0xea/0x530
[ 1520.806140][T24400]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1520.806182][T24400]  ? __pfx_futex_wake+0x10/0x10
[ 1520.806228][T24400]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1520.806270][T24400]  ? kfree+0x24f/0x4d0
[ 1520.806312][T24400]  ? sock_common_setsockopt+0x2e/0xf0
[ 1520.806356][T24400]  do_futex+0x1e3/0x350
[ 1520.806397][T24400]  ? __pfx_do_futex+0x10/0x10
[ 1520.806447][T24400]  __x64_sys_futex+0x1e0/0x4c0
[ 1520.806493][T24400]  ? __pfx___x64_sys_futex+0x10/0x10
[ 1520.806533][T24400]  ? __sys_setsockopt+0x140/0x1a0
[ 1520.806595][T24400]  do_syscall_64+0xcd/0x490
[ 1520.806629][T24400]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1520.806661][T24400] RIP: 0033:0x7f6b2858e929
[ 1520.806686][T24400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1520.806717][T24400] RSP: 002b:00007f6b263f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 1520.806747][T24400] RAX: ffffffffffffffda RBX: 00007f6b287b5fa8 RCX: 00007f6b2858e929
[ 1520.806769][T24400] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b287b5fac
[ 1520.806788][T24400] RBP: 00007f6b287b5fa0 R08: 00007f6b292f7000 R09: 0000000000000000
[ 1520.806808][T24400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6b287b5fac
[ 1520.806827][T24400] R13: 0000000000000000 R14: 00007ffd625c96a0 R15: 00007ffd625c9788
[ 1520.806864][T24400]  </TASK>
[ 1521.036536][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1521.431983][T24410] FAULT_INJECTION: forcing a failure.
[ 1521.431983][T24410] name failslab, interval 1, probability 0, space 0, times 0
[ 1521.474209][T24410] CPU: 1 UID: 0 PID: 24410 Comm: syz.3.2791 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1521.474255][T24410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1521.474274][T24410] Call Trace:
[ 1521.474285][T24410]  <TASK>
[ 1521.474297][T24410]  dump_stack_lvl+0x16c/0x1f0
[ 1521.474335][T24410]  should_fail_ex+0x512/0x640
[ 1521.474387][T24410]  ? __kmalloc_noprof+0xbf/0x510
[ 1521.474441][T24410]  ? cache_create_net+0x9d/0x220
[ 1521.474472][T24410]  should_failslab+0xc2/0x120
[ 1521.474506][T24410]  __kmalloc_noprof+0xd2/0x510
[ 1521.474569][T24410]  cache_create_net+0x9d/0x220
[ 1521.474607][T24410]  nfsd_export_init+0x11f/0x250
[ 1521.474646][T24410]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1521.474688][T24410]  nfsd_net_init+0x33/0x3d0
[ 1521.474726][T24410]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1521.474764][T24410]  ops_init+0x1df/0x5f0
[ 1521.474802][T24410]  setup_net+0x1ff/0x510
[ 1521.474847][T24410]  ? lockdep_init_map_type+0x5c/0x280
[ 1521.474896][T24410]  ? __pfx_setup_net+0x10/0x10
[ 1521.474936][T24410]  ? debug_mutex_init+0x37/0x70
[ 1521.474972][T24410]  copy_net_ns+0x2a6/0x5f0
[ 1521.475015][T24410]  create_new_namespaces+0x3ea/0xa90
[ 1521.475061][T24410]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1521.475102][T24410]  ksys_unshare+0x45b/0xa40
[ 1521.475148][T24410]  ? __pfx_ksys_unshare+0x10/0x10
[ 1521.475193][T24410]  ? xfd_validate_state+0x61/0x180
[ 1521.475250][T24410]  __x64_sys_unshare+0x31/0x40
[ 1521.475294][T24410]  do_syscall_64+0xcd/0x490
[ 1521.475331][T24410]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1521.475363][T24410] RIP: 0033:0x7f523a58e929
[ 1521.475390][T24410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1521.475424][T24410] RSP: 002b:00007f52383f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1521.475456][T24410] RAX: ffffffffffffffda RBX: 00007f523a7b5fa0 RCX: 00007f523a58e929
[ 1521.475478][T24410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1521.475496][T24410] RBP: 00007f523a610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1521.475515][T24410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1521.475534][T24410] R13: 0000000000000000 R14: 00007f523a7b5fa0 R15: 00007fffec3c76b8
[ 1521.475576][T24410]  </TASK>
[ 1521.710074][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1522.925361][T24426] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2793'.
[ 1524.223714][T24455] FAULT_INJECTION: forcing a failure.
[ 1524.223714][T24455] name failslab, interval 1, probability 0, space 0, times 0
[ 1524.237252][T24455] CPU: 0 UID: 0 PID: 24455 Comm: syz.2.2799 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1524.237293][T24455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1524.237307][T24455] Call Trace:
[ 1524.237315][T24455]  <TASK>
[ 1524.237323][T24455]  dump_stack_lvl+0x16c/0x1f0
[ 1524.237350][T24455]  should_fail_ex+0x512/0x640
[ 1524.237386][T24455]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 1524.237429][T24455]  should_failslab+0xc2/0x120
[ 1524.237452][T24455]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 1524.237491][T24455]  ? __pfx_proc_create_data+0x10/0x10
[ 1524.237513][T24455]  ? cache_create_net+0x2b/0x220
[ 1524.237540][T24455]  kmemdup_noprof+0x29/0x60
[ 1524.237577][T24455]  cache_create_net+0x2b/0x220
[ 1524.237602][T24455]  nfsd_export_init+0x11f/0x250
[ 1524.237636][T24455]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1524.237661][T24455]  nfsd_net_init+0x33/0x3d0
[ 1524.237687][T24455]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1524.237712][T24455]  ops_init+0x1df/0x5f0
[ 1524.237740][T24455]  setup_net+0x1ff/0x510
[ 1524.237763][T24455]  ? lockdep_init_map_type+0x5c/0x280
[ 1524.237795][T24455]  ? __pfx_setup_net+0x10/0x10
[ 1524.237821][T24455]  ? debug_mutex_init+0x37/0x70
[ 1524.237846][T24455]  copy_net_ns+0x2a6/0x5f0
[ 1524.237876][T24455]  create_new_namespaces+0x3ea/0xa90
[ 1524.237908][T24455]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1524.237936][T24455]  ksys_unshare+0x45b/0xa40
[ 1524.237966][T24455]  ? __pfx_ksys_unshare+0x10/0x10
[ 1524.238002][T24455]  ? xfd_validate_state+0x61/0x180
[ 1524.238041][T24455]  __x64_sys_unshare+0x31/0x40
[ 1524.238070][T24455]  do_syscall_64+0xcd/0x490
[ 1524.238095][T24455]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1524.238119][T24455] RIP: 0033:0x7fb46818e929
[ 1524.238137][T24455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1524.238160][T24455] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1524.238181][T24455] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1524.238196][T24455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1524.238210][T24455] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1524.238223][T24455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1524.238236][T24455] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1524.238265][T24455]  </TASK>
[ 1526.700762][T24482] FAULT_INJECTION: forcing a failure.
[ 1526.700762][T24482] name failslab, interval 1, probability 0, space 0, times 0
[ 1526.730329][T24482] CPU: 0 UID: 0 PID: 24482 Comm: syz.2.2804 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1526.730377][T24482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1526.730396][T24482] Call Trace:
[ 1526.730406][T24482]  <TASK>
[ 1526.730418][T24482]  dump_stack_lvl+0x16c/0x1f0
[ 1526.730455][T24482]  should_fail_ex+0x512/0x640
[ 1526.730504][T24482]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1526.730560][T24482]  should_failslab+0xc2/0x120
[ 1526.730593][T24482]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1526.730651][T24482]  ? __proc_create+0xc3/0x8c0
[ 1526.730680][T24482]  ? __proc_create+0x2ce/0x8c0
[ 1526.730717][T24482]  __proc_create+0x2ce/0x8c0
[ 1526.730748][T24482]  ? __pfx___proc_create+0x10/0x10
[ 1526.730794][T24482]  proc_mkdir+0x81/0x170
[ 1526.730825][T24482]  ? __pfx_proc_mkdir+0x10/0x10
[ 1526.730856][T24482]  ? cache_register_net+0x137/0x5e0
[ 1526.730903][T24482]  cache_register_net+0x18f/0x5e0
[ 1526.730945][T24482]  nfsd_export_init+0x16e/0x250
[ 1526.730981][T24482]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1526.731017][T24482]  nfsd_net_init+0x33/0x3d0
[ 1526.731054][T24482]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1526.731090][T24482]  ops_init+0x1df/0x5f0
[ 1526.731130][T24482]  setup_net+0x1ff/0x510
[ 1526.731162][T24482]  ? lockdep_init_map_type+0x5c/0x280
[ 1526.731207][T24482]  ? __pfx_setup_net+0x10/0x10
[ 1526.731245][T24482]  ? debug_mutex_init+0x37/0x70
[ 1526.731281][T24482]  copy_net_ns+0x2a6/0x5f0
[ 1526.731323][T24482]  create_new_namespaces+0x3ea/0xa90
[ 1526.731368][T24482]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1526.731408][T24482]  ksys_unshare+0x45b/0xa40
[ 1526.731457][T24482]  ? __pfx_ksys_unshare+0x10/0x10
[ 1526.731503][T24482]  ? xfd_validate_state+0x61/0x180
[ 1526.731557][T24482]  __x64_sys_unshare+0x31/0x40
[ 1526.731606][T24482]  do_syscall_64+0xcd/0x490
[ 1526.731640][T24482]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1526.731673][T24482] RIP: 0033:0x7fb46818e929
[ 1526.731698][T24482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1526.731730][T24482] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1526.731760][T24482] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1526.731782][T24482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1526.731801][T24482] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1526.731820][T24482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1526.731838][T24482] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1526.731878][T24482]  </TASK>
[ 1527.301745][T24480] FAULT_INJECTION: forcing a failure.
[ 1527.301745][T24480] name failslab, interval 1, probability 0, space 0, times 0
[ 1527.320188][T24480] CPU: 0 UID: 0 PID: 24480 Comm: syz.0.2803 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1527.320236][T24480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1527.320256][T24480] Call Trace:
[ 1527.320267][T24480]  <TASK>
[ 1527.320279][T24480]  dump_stack_lvl+0x16c/0x1f0
[ 1527.320317][T24480]  should_fail_ex+0x512/0x640
[ 1527.320390][T24480]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1527.320446][T24480]  should_failslab+0xc2/0x120
[ 1527.320479][T24480]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1527.320528][T24480]  ? __proc_create+0xc3/0x8c0
[ 1527.320558][T24480]  ? __proc_create+0x2ce/0x8c0
[ 1527.320593][T24480]  __proc_create+0x2ce/0x8c0
[ 1527.320625][T24480]  ? __pfx___proc_create+0x10/0x10
[ 1527.320668][T24480]  ? _raw_write_unlock+0x28/0x50
[ 1527.320719][T24480]  ? proc_register+0x314/0x5f0
[ 1527.320749][T24480]  proc_create_reg+0x7d/0x180
[ 1527.320782][T24480]  proc_create_data+0x86/0x110
[ 1527.320813][T24480]  ? __pfx_proc_create_data+0x10/0x10
[ 1527.320849][T24480]  ? cache_register_net+0x137/0x5e0
[ 1527.320895][T24480]  cache_register_net+0x25a/0x5e0
[ 1527.320936][T24480]  nfsd_export_init+0x16e/0x250
[ 1527.320974][T24480]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1527.321003][T24480]  nfsd_net_init+0x33/0x3d0
[ 1527.321035][T24480]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1527.321068][T24480]  ops_init+0x1df/0x5f0
[ 1527.321107][T24480]  setup_net+0x1ff/0x510
[ 1527.321141][T24480]  ? lockdep_init_map_type+0x5c/0x280
[ 1527.321191][T24480]  ? __pfx_setup_net+0x10/0x10
[ 1527.321228][T24480]  ? debug_mutex_init+0x37/0x70
[ 1527.321264][T24480]  copy_net_ns+0x2a6/0x5f0
[ 1527.321308][T24480]  create_new_namespaces+0x3ea/0xa90
[ 1527.321385][T24480]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1527.321427][T24480]  ksys_unshare+0x45b/0xa40
[ 1527.321473][T24480]  ? __pfx_ksys_unshare+0x10/0x10
[ 1527.321518][T24480]  ? xfd_validate_state+0x61/0x180
[ 1527.321571][T24480]  __x64_sys_unshare+0x31/0x40
[ 1527.321615][T24480]  do_syscall_64+0xcd/0x490
[ 1527.321650][T24480]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1527.321682][T24480] RIP: 0033:0x7f033bd8e929
[ 1527.321709][T24480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1527.321741][T24480] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1527.321772][T24480] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1527.321794][T24480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1527.321814][T24480] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1527.321832][T24480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1527.321850][T24480] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1527.321891][T24480]  </TASK>
[ 1528.124698][T24494] FAULT_INJECTION: forcing a failure.
[ 1528.124698][T24494] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1528.171295][T24490] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2805'.
[ 1528.181865][T24494] CPU: 1 UID: 0 PID: 24494 Comm: syz.2.2806 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1528.181908][T24494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1528.181928][T24494] Call Trace:
[ 1528.181937][T24494]  <TASK>
[ 1528.181948][T24494]  dump_stack_lvl+0x16c/0x1f0
[ 1528.181985][T24494]  should_fail_ex+0x512/0x640
[ 1528.182044][T24494]  _copy_from_user+0x2e/0xd0
[ 1528.182097][T24494]  move_addr_to_kernel+0x65/0x170
[ 1528.182146][T24494]  __sys_bind+0x11b/0x260
[ 1528.182193][T24494]  ? __pfx___sys_bind+0x10/0x10
[ 1528.182256][T24494]  ? xfd_validate_state+0x61/0x180
[ 1528.182307][T24494]  ? __sys_setsockopt+0x140/0x1a0
[ 1528.182370][T24494]  __x64_sys_bind+0x72/0xb0
[ 1528.182415][T24494]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1528.182470][T24494]  do_syscall_64+0xcd/0x490
[ 1528.182506][T24494]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1528.182540][T24494] RIP: 0033:0x7fb46818e929
[ 1528.182565][T24494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1528.182599][T24494] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031
[ 1528.182630][T24494] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1528.182651][T24494] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003
[ 1528.182671][T24494] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1528.182690][T24494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1528.182707][T24494] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1528.182747][T24494]  </TASK>
[ 1528.352928][    C1] vkms_vblank_simulate: vblank timer overrun
[ 1528.491675][T24500] FAULT_INJECTION: forcing a failure.
[ 1528.491675][T24500] name failslab, interval 1, probability 0, space 0, times 0
[ 1528.546175][T24500] CPU: 0 UID: 0 PID: 24500 Comm: syz.0.2807 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1528.546225][T24500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1528.546245][T24500] Call Trace:
[ 1528.546255][T24500]  <TASK>
[ 1528.546267][T24500]  dump_stack_lvl+0x16c/0x1f0
[ 1528.546306][T24500]  should_fail_ex+0x512/0x640
[ 1528.546359][T24500]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1528.546418][T24500]  should_failslab+0xc2/0x120
[ 1528.546451][T24500]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1528.546511][T24500]  ? __proc_create+0xc3/0x8c0
[ 1528.546553][T24500]  ? __proc_create+0x2ce/0x8c0
[ 1528.546591][T24500]  __proc_create+0x2ce/0x8c0
[ 1528.546624][T24500]  ? __pfx___proc_create+0x10/0x10
[ 1528.546671][T24500]  proc_mkdir+0x81/0x170
[ 1528.546702][T24500]  ? __pfx_proc_mkdir+0x10/0x10
[ 1528.546735][T24500]  ? cache_register_net+0x137/0x5e0
[ 1528.546780][T24500]  cache_register_net+0x18f/0x5e0
[ 1528.546823][T24500]  nfsd_export_init+0x16e/0x250
[ 1528.546860][T24500]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1528.546895][T24500]  nfsd_net_init+0x33/0x3d0
[ 1528.546932][T24500]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1528.546969][T24500]  ops_init+0x1df/0x5f0
[ 1528.547008][T24500]  setup_net+0x1ff/0x510
[ 1528.547041][T24500]  ? lockdep_init_map_type+0x5c/0x280
[ 1528.547085][T24500]  ? __pfx_setup_net+0x10/0x10
[ 1528.547123][T24500]  ? debug_mutex_init+0x37/0x70
[ 1528.547160][T24500]  copy_net_ns+0x2a6/0x5f0
[ 1528.547203][T24500]  create_new_namespaces+0x3ea/0xa90
[ 1528.547248][T24500]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1528.547290][T24500]  ksys_unshare+0x45b/0xa40
[ 1528.547333][T24500]  ? __pfx_ksys_unshare+0x10/0x10
[ 1528.547378][T24500]  ? xfd_validate_state+0x61/0x180
[ 1528.547432][T24500]  __x64_sys_unshare+0x31/0x40
[ 1528.547475][T24500]  do_syscall_64+0xcd/0x490
[ 1528.547516][T24500]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1528.547550][T24500] RIP: 0033:0x7f033bd8e929
[ 1528.547575][T24500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1528.547607][T24500] RSP: 002b:00007f033cbf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1528.547639][T24500] RAX: ffffffffffffffda RBX: 00007f033bfb5fa0 RCX: 00007f033bd8e929
[ 1528.547660][T24500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1528.547680][T24500] RBP: 00007f033be10b39 R08: 0000000000000000 R09: 0000000000000000
[ 1528.547698][T24500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1528.547717][T24500] R13: 0000000000000000 R14: 00007f033bfb5fa0 R15: 00007ffd946851d8
[ 1528.547759][T24500]  </TASK>
[ 1530.441267][T24523] FAULT_INJECTION: forcing a failure.
[ 1530.441267][T24523] name failslab, interval 1, probability 0, space 0, times 0
[ 1530.533478][T24523] CPU: 0 UID: 0 PID: 24523 Comm: syz.2.2813 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1530.533513][T24523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1530.533528][T24523] Call Trace:
[ 1530.533535][T24523]  <TASK>
[ 1530.533544][T24523]  dump_stack_lvl+0x16c/0x1f0
[ 1530.533570][T24523]  should_fail_ex+0x512/0x640
[ 1530.533607][T24523]  ? __kmalloc_noprof+0xbf/0x510
[ 1530.533646][T24523]  ? lsm_blob_alloc+0x68/0x90
[ 1530.533666][T24523]  should_failslab+0xc2/0x120
[ 1530.533689][T24523]  __kmalloc_noprof+0xd2/0x510
[ 1530.533732][T24523]  lsm_blob_alloc+0x68/0x90
[ 1530.533753][T24523]  security_sk_alloc+0x30/0x270
[ 1530.533782][T24523]  sk_prot_alloc+0xfb/0x2a0
[ 1530.533814][T24523]  sk_alloc+0x36/0xc20
[ 1530.533851][T24523]  inet6_create+0x381/0x1300
[ 1530.533880][T24523]  ? inet6_create+0x7f/0x1300
[ 1530.533908][T24523]  __sock_create+0x335/0x8d0
[ 1530.533945][T24523]  mptcp_subflow_create_socket+0xf5/0xed0
[ 1530.533981][T24523]  ? __pfx_mptcp_subflow_create_socket+0x10/0x10
[ 1530.534020][T24523]  __mptcp_nmpc_sk+0x182/0x7d0
[ 1530.534055][T24523]  ? __pfx___mptcp_nmpc_sk+0x10/0x10
[ 1530.534090][T24523]  ? __local_bh_enable_ip+0xa4/0x120
[ 1530.534120][T24523]  mptcp_setsockopt+0xa68/0x30e0
[ 1530.534154][T24523]  ? __pfx_mptcp_setsockopt+0x10/0x10
[ 1530.534186][T24523]  ? __pfx_aa_sk_perm+0x10/0x10
[ 1530.534216][T24523]  ? errseq_sample+0x53/0x70
[ 1530.534240][T24523]  ? sock_common_setsockopt+0x2e/0xf0
[ 1530.534270][T24523]  ? __pfx_sock_common_setsockopt+0x10/0x10
[ 1530.534309][T24523]  do_sock_setsockopt+0x224/0x470
[ 1530.534337][T24523]  ? __pfx_do_sock_setsockopt+0x10/0x10
[ 1530.534384][T24523]  __sys_setsockopt+0x120/0x1a0
[ 1530.534429][T24523]  __x64_sys_setsockopt+0xbd/0x160
[ 1530.534466][T24523]  ? do_syscall_64+0x91/0x490
[ 1530.534489][T24523]  ? lockdep_hardirqs_on+0x7c/0x110
[ 1530.534526][T24523]  do_syscall_64+0xcd/0x490
[ 1530.534551][T24523]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1530.534575][T24523] RIP: 0033:0x7fb46818e929
[ 1530.534593][T24523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1530.534616][T24523] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1530.534650][T24523] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1530.534665][T24523] RDX: 000000000000003e RSI: 0000000000000001 RDI: 0000000000000003
[ 1530.534679][T24523] RBP: 00007fb468210b39 R08: 0000000000000009 R09: 0000000000000000
[ 1530.534692][T24523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1530.534705][T24523] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1530.534734][T24523]  </TASK>
[ 1539.704320][T24639] FAULT_INJECTION: forcing a failure.
[ 1539.704320][T24639] name failslab, interval 1, probability 0, space 0, times 0
[ 1539.747244][T24639] CPU: 0 UID: 0 PID: 24639 Comm: syz.1.2834 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1539.747316][T24639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1539.747336][T24639] Call Trace:
[ 1539.747347][T24639]  <TASK>
[ 1539.747360][T24639]  dump_stack_lvl+0x16c/0x1f0
[ 1539.747398][T24639]  should_fail_ex+0x512/0x640
[ 1539.747448][T24639]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1539.747504][T24639]  should_failslab+0xc2/0x120
[ 1539.747539][T24639]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1539.747590][T24639]  ? __proc_create+0xc3/0x8c0
[ 1539.747619][T24639]  ? __proc_create+0x2ce/0x8c0
[ 1539.747656][T24639]  __proc_create+0x2ce/0x8c0
[ 1539.747688][T24639]  ? __pfx___proc_create+0x10/0x10
[ 1539.747736][T24639]  proc_mkdir+0x81/0x170
[ 1539.747767][T24639]  ? __pfx_proc_mkdir+0x10/0x10
[ 1539.747800][T24639]  ? cache_register_net+0x137/0x5e0
[ 1539.747849][T24639]  cache_register_net+0x18f/0x5e0
[ 1539.747890][T24639]  nfsd_export_init+0x16e/0x250
[ 1539.747928][T24639]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1539.747963][T24639]  nfsd_net_init+0x33/0x3d0
[ 1539.748002][T24639]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1539.748038][T24639]  ops_init+0x1df/0x5f0
[ 1539.748078][T24639]  setup_net+0x1ff/0x510
[ 1539.748110][T24639]  ? lockdep_init_map_type+0x5c/0x280
[ 1539.748157][T24639]  ? __pfx_setup_net+0x10/0x10
[ 1539.748197][T24639]  ? debug_mutex_init+0x37/0x70
[ 1539.748234][T24639]  copy_net_ns+0x2a6/0x5f0
[ 1539.748285][T24639]  create_new_namespaces+0x3ea/0xa90
[ 1539.748333][T24639]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1539.748374][T24639]  ksys_unshare+0x45b/0xa40
[ 1539.748418][T24639]  ? __pfx_ksys_unshare+0x10/0x10
[ 1539.748462][T24639]  ? xfd_validate_state+0x61/0x180
[ 1539.748515][T24639]  __x64_sys_unshare+0x31/0x40
[ 1539.748565][T24639]  do_syscall_64+0xcd/0x490
[ 1539.748602][T24639]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1539.748635][T24639] RIP: 0033:0x7f6b2858e929
[ 1539.748661][T24639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1539.748694][T24639] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1539.748724][T24639] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1539.748746][T24639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1539.748764][T24639] RBP: 00007f6b28610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1539.748782][T24639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1539.748800][T24639] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1539.748838][T24639]  </TASK>
[ 1540.574340][T24651] FAULT_INJECTION: forcing a failure.
[ 1540.574340][T24651] name failslab, interval 1, probability 0, space 0, times 0
[ 1540.597445][T24651] CPU: 1 UID: 0 PID: 24651 Comm: syz.1.2836 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1540.597491][T24651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1540.597522][T24651] Call Trace:
[ 1540.597533][T24651]  <TASK>
[ 1540.597546][T24651]  dump_stack_lvl+0x16c/0x1f0
[ 1540.597584][T24651]  should_fail_ex+0x512/0x640
[ 1540.597638][T24651]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1540.597694][T24651]  should_failslab+0xc2/0x120
[ 1540.597728][T24651]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1540.597777][T24651]  ? __proc_create+0xc3/0x8c0
[ 1540.597807][T24651]  ? __proc_create+0x2ce/0x8c0
[ 1540.597842][T24651]  __proc_create+0x2ce/0x8c0
[ 1540.597875][T24651]  ? __pfx___proc_create+0x10/0x10
[ 1540.597911][T24651]  ? _raw_write_unlock+0x28/0x50
[ 1540.597962][T24651]  ? proc_register+0x314/0x5f0
[ 1540.597999][T24651]  proc_create_reg+0x7d/0x180
[ 1540.598037][T24651]  proc_create_data+0x86/0x110
[ 1540.598071][T24651]  ? __pfx_proc_create_data+0x10/0x10
[ 1540.598109][T24651]  ? cache_register_net+0x137/0x5e0
[ 1540.598157][T24651]  cache_register_net+0x2d6/0x5e0
[ 1540.598202][T24651]  nfsd_export_init+0x16e/0x250
[ 1540.598242][T24651]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1540.598277][T24651]  nfsd_net_init+0x33/0x3d0
[ 1540.598314][T24651]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1540.598352][T24651]  ops_init+0x1df/0x5f0
[ 1540.598392][T24651]  setup_net+0x1ff/0x510
[ 1540.598426][T24651]  ? lockdep_init_map_type+0x5c/0x280
[ 1540.598471][T24651]  ? __pfx_setup_net+0x10/0x10
[ 1540.598519][T24651]  ? debug_mutex_init+0x37/0x70
[ 1540.598555][T24651]  copy_net_ns+0x2a6/0x5f0
[ 1540.598601][T24651]  create_new_namespaces+0x3ea/0xa90
[ 1540.598647][T24651]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1540.598690][T24651]  ksys_unshare+0x45b/0xa40
[ 1540.598741][T24651]  ? __pfx_ksys_unshare+0x10/0x10
[ 1540.598788][T24651]  ? xfd_validate_state+0x61/0x180
[ 1540.598846][T24651]  __x64_sys_unshare+0x31/0x40
[ 1540.598889][T24651]  do_syscall_64+0xcd/0x490
[ 1540.598925][T24651]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1540.598960][T24651] RIP: 0033:0x7f6b2858e929
[ 1540.598985][T24651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1540.599018][T24651] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1540.599051][T24651] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1540.599073][T24651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1540.599092][T24651] RBP: 00007f6b28610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1540.599112][T24651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1540.599131][T24651] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1540.599173][T24651]  </TASK>
[ 1541.663503][T24672] FAULT_INJECTION: forcing a failure.
[ 1541.663503][T24672] name failslab, interval 1, probability 0, space 0, times 0
[ 1541.754653][T24672] CPU: 0 UID: 0 PID: 24672 Comm: syz.1.2839 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1541.754700][T24672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1541.754721][T24672] Call Trace:
[ 1541.754732][T24672]  <TASK>
[ 1541.754744][T24672]  dump_stack_lvl+0x16c/0x1f0
[ 1541.754784][T24672]  should_fail_ex+0x512/0x640
[ 1541.754838][T24672]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1541.754898][T24672]  should_failslab+0xc2/0x120
[ 1541.754933][T24672]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1541.754985][T24672]  ? __proc_create+0xc3/0x8c0
[ 1541.755017][T24672]  ? __proc_create+0x2ce/0x8c0
[ 1541.755053][T24672]  __proc_create+0x2ce/0x8c0
[ 1541.755086][T24672]  ? __pfx___proc_create+0x10/0x10
[ 1541.755125][T24672]  ? _raw_write_unlock+0x28/0x50
[ 1541.755176][T24672]  ? proc_register+0x314/0x5f0
[ 1541.755214][T24672]  proc_create_reg+0x7d/0x180
[ 1541.755252][T24672]  proc_create_data+0x86/0x110
[ 1541.755287][T24672]  ? __pfx_proc_create_data+0x10/0x10
[ 1541.755324][T24672]  ? cache_register_net+0x137/0x5e0
[ 1541.755381][T24672]  cache_register_net+0x2d6/0x5e0
[ 1541.755425][T24672]  nfsd_export_init+0xb6/0x250
[ 1541.755463][T24672]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1541.755500][T24672]  nfsd_net_init+0x33/0x3d0
[ 1541.755540][T24672]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1541.755571][T24672]  ops_init+0x1df/0x5f0
[ 1541.755612][T24672]  setup_net+0x1ff/0x510
[ 1541.755646][T24672]  ? lockdep_init_map_type+0x5c/0x280
[ 1541.755692][T24672]  ? __pfx_setup_net+0x10/0x10
[ 1541.755726][T24672]  ? debug_mutex_init+0x37/0x70
[ 1541.755758][T24672]  copy_net_ns+0x2a6/0x5f0
[ 1541.755801][T24672]  create_new_namespaces+0x3ea/0xa90
[ 1541.755849][T24672]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1541.755889][T24672]  ksys_unshare+0x45b/0xa40
[ 1541.755934][T24672]  ? __pfx_ksys_unshare+0x10/0x10
[ 1541.755980][T24672]  ? xfd_validate_state+0x61/0x180
[ 1541.756037][T24672]  __x64_sys_unshare+0x31/0x40
[ 1541.756079][T24672]  do_syscall_64+0xcd/0x490
[ 1541.756115][T24672]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1541.756148][T24672] RIP: 0033:0x7f6b2858e929
[ 1541.756174][T24672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1541.756208][T24672] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1541.756240][T24672] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1541.756262][T24672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1541.756281][T24672] RBP: 00007f6b28610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1541.756300][T24672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1541.756319][T24672] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1541.756368][T24672]  </TASK>
[ 1542.922224][T24685] FAULT_INJECTION: forcing a failure.
[ 1542.922224][T24685] name failslab, interval 1, probability 0, space 0, times 0
[ 1542.954534][T24685] CPU: 0 UID: 0 PID: 24685 Comm: syz.1.2841 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1542.954586][T24685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1542.954606][T24685] Call Trace:
[ 1542.954617][T24685]  <TASK>
[ 1542.954630][T24685]  dump_stack_lvl+0x16c/0x1f0
[ 1542.954669][T24685]  should_fail_ex+0x512/0x640
[ 1542.954722][T24685]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[ 1542.954785][T24685]  should_failslab+0xc2/0x120
[ 1542.954819][T24685]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[ 1542.954879][T24685]  ? cache_create_net+0x2b/0x220
[ 1542.954914][T24685]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1542.954953][T24685]  kmemdup_noprof+0x29/0x60
[ 1542.955006][T24685]  cache_create_net+0x2b/0x220
[ 1542.955040][T24685]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1542.955077][T24685]  nfsd_idmap_init+0x62/0x250
[ 1542.955123][T24685]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1542.955159][T24685]  nfsd_net_init+0x69/0x3d0
[ 1542.955198][T24685]  ? __pfx_nfsd_net_init+0x10/0x10
[ 1542.955234][T24685]  ops_init+0x1df/0x5f0
[ 1542.955274][T24685]  setup_net+0x1ff/0x510
[ 1542.955307][T24685]  ? lockdep_init_map_type+0x5c/0x280
[ 1542.955361][T24685]  ? __pfx_setup_net+0x10/0x10
[ 1542.955401][T24685]  ? debug_mutex_init+0x37/0x70
[ 1542.955438][T24685]  copy_net_ns+0x2a6/0x5f0
[ 1542.955483][T24685]  create_new_namespaces+0x3ea/0xa90
[ 1542.955531][T24685]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1542.955572][T24685]  ksys_unshare+0x45b/0xa40
[ 1542.955616][T24685]  ? __pfx_ksys_unshare+0x10/0x10
[ 1542.955663][T24685]  ? xfd_validate_state+0x61/0x180
[ 1542.955718][T24685]  __x64_sys_unshare+0x31/0x40
[ 1542.955761][T24685]  do_syscall_64+0xcd/0x490
[ 1542.955798][T24685]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1542.955831][T24685] RIP: 0033:0x7f6b2858e929
[ 1542.955857][T24685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1542.955889][T24685] RSP: 002b:00007f6b263f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1542.955921][T24685] RAX: ffffffffffffffda RBX: 00007f6b287b5fa0 RCX: 00007f6b2858e929
[ 1542.955944][T24685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1542.955964][T24685] RBP: 00007f6b28610b39 R08: 0000000000000000 R09: 0000000000000000
[ 1542.955984][T24685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1542.956004][T24685] R13: 0000000000000000 R14: 00007f6b287b5fa0 R15: 00007ffd625c9788
[ 1542.956047][T24685]  </TASK>
[ 1550.294472][ T1303] ieee802154 phy0 wpan0: encryption failed: -22
[ 1550.301065][ T1303] ieee802154 phy1 wpan1: encryption failed: -22
[ 1552.856498][T24815] FAULT_INJECTION: forcing a failure.
[ 1552.856498][T24815] name failslab, interval 1, probability 0, space 0, times 0
[ 1552.960803][T24815] CPU: 0 UID: 0 PID: 24815 Comm: syz.2.2865 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1552.960838][T24815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1552.960852][T24815] Call Trace:
[ 1552.960860][T24815]  <TASK>
[ 1552.960870][T24815]  dump_stack_lvl+0x16c/0x1f0
[ 1552.960898][T24815]  should_fail_ex+0x512/0x640
[ 1552.960936][T24815]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 1552.960978][T24815]  should_failslab+0xc2/0x120
[ 1552.961002][T24815]  kmem_cache_alloc_noprof+0x6d/0x3b0
[ 1552.961038][T24815]  ? __proc_create+0xc3/0x8c0
[ 1552.961058][T24815]  ? __proc_create+0x2ce/0x8c0
[ 1552.961083][T24815]  __proc_create+0x2ce/0x8c0
[ 1552.961106][T24815]  ? __pfx___proc_create+0x10/0x10
[ 1552.961140][T24815]  _proc_mkdir+0xb9/0x200
[ 1552.961162][T24815]  ? __pfx__proc_mkdir+0x10/0x10
[ 1552.961193][T24815]  nfs_fs_proc_net_init+0x9b/0x1e0
[ 1552.961228][T24815]  nfs_net_init+0x130/0x300
[ 1552.961259][T24815]  ? __pfx_nfs_net_init+0x10/0x10
[ 1552.961288][T24815]  ops_init+0x1df/0x5f0
[ 1552.961316][T24815]  setup_net+0x1ff/0x510
[ 1552.961340][T24815]  ? lockdep_init_map_type+0x5c/0x280
[ 1552.961373][T24815]  ? __pfx_setup_net+0x10/0x10
[ 1552.961400][T24815]  ? debug_mutex_init+0x37/0x70
[ 1552.961426][T24815]  copy_net_ns+0x2a6/0x5f0
[ 1552.961458][T24815]  create_new_namespaces+0x3ea/0xa90
[ 1552.961498][T24815]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1552.961528][T24815]  ksys_unshare+0x45b/0xa40
[ 1552.961560][T24815]  ? __pfx_ksys_unshare+0x10/0x10
[ 1552.961593][T24815]  ? xfd_validate_state+0x61/0x180
[ 1552.961633][T24815]  __x64_sys_unshare+0x31/0x40
[ 1552.961664][T24815]  do_syscall_64+0xcd/0x490
[ 1552.961689][T24815]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1552.961713][T24815] RIP: 0033:0x7fb46818e929
[ 1552.961732][T24815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1552.961755][T24815] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1552.961777][T24815] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1552.961797][T24815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1552.961811][T24815] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1552.961826][T24815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1552.961839][T24815] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1552.961869][T24815]  </TASK>
[ 1553.421531][T24815] ------------[ cut here ]------------
[ 1553.427144][T24815] remove_proc_entry: removing non-empty directory 'net/rpc', leaking at least 'nfs'
[ 1553.557720][T24815] WARNING: CPU: 0 PID: 24815 at fs/proc/generic.c:727 remove_proc_entry+0x45e/0x530
[ 1553.567360][T24815] Modules linked in:
[ 1553.571619][T24815] CPU: 0 UID: 0 PID: 24815 Comm: syz.2.2865 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1553.583566][T24815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1553.593744][T24815] RIP: 0010:remove_proc_entry+0x45e/0x530
[ 1553.599593][T24815] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 40 b9 a2 8b 48 c7 c7 60 b8 a2 8b e8 73 98 1d ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 14 7a 5e ff 90 48 b8 00 00 00 00 00
[ 1553.619382][T24815] RSP: 0018:ffffc9000f9afb08 EFLAGS: 00010282
[ 1553.625500][T24815] RAX: 0000000000000000 RBX: ffff888068c8f280 RCX: ffffc9000cbca000
[ 1553.633799][T24815] RDX: 0000000000080000 RSI: ffffffff817aa2d5 RDI: 0000000000000001
[ 1553.641918][T24815] RBP: ffff888051550980 R08: 0000000000000001 R09: 0000000000000000
[ 1553.650871][T24815] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880515508c0
[ 1553.659346][T24815] R13: ffff8880515509a4 R14: ffff888034bd9c24 R15: dffffc0000000000
[ 1553.667350][T24815] FS:  00007fb468fb56c0(0000) GS:ffff888124962000(0000) knlGS:0000000000000000
[ 1553.676344][T24815] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1553.683229][T24815] CR2: 0000001b2e2efff8 CR3: 0000000053074000 CR4: 00000000003526f0
[ 1553.691264][T24815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1553.699317][T24815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1553.707316][T24815] Call Trace:
[ 1553.710702][T24815]  <TASK>
[ 1553.713657][T24815]  ? __pfx_remove_proc_entry+0x10/0x10
[ 1553.719183][T24815]  ? cache_destroy_net+0x31/0x50
[ 1553.724144][T24815]  ? sunrpc_exit_net+0x37/0x90
[ 1553.729221][T24815]  sunrpc_exit_net+0x46/0x90
[ 1553.733852][T24815]  ? __pfx_sunrpc_exit_net+0x10/0x10
[ 1553.739223][T24815]  ops_undo_list+0x2eb/0xab0
[ 1553.743853][T24815]  ? __pfx_ops_undo_list+0x10/0x10
[ 1553.749167][T24815]  ? ops_init+0x2fa/0x5f0
[ 1553.753560][T24815]  setup_net+0x2e1/0x510
[ 1553.757835][T24815]  ? __pfx_setup_net+0x10/0x10
[ 1553.763121][T24815]  ? debug_mutex_init+0x37/0x70
[ 1553.768439][T24815]  copy_net_ns+0x2a6/0x5f0
[ 1553.772893][T24815]  create_new_namespaces+0x3ea/0xa90
[ 1553.778256][T24815]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1553.783929][T24815]  ksys_unshare+0x45b/0xa40
[ 1553.788501][T24815]  ? __pfx_ksys_unshare+0x10/0x10
[ 1553.793559][T24815]  ? xfd_validate_state+0x61/0x180
[ 1553.798888][T24815]  __x64_sys_unshare+0x31/0x40
[ 1553.803691][T24815]  do_syscall_64+0xcd/0x490
[ 1553.808310][T24815]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1553.814231][T24815] RIP: 0033:0x7fb46818e929
[ 1553.818710][T24815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1553.838457][T24815] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1553.846933][T24815] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1553.855679][T24815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1553.864363][T24815] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1553.872454][T24815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1553.880494][T24815] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1553.888532][T24815]  </TASK>
[ 1553.891568][T24815] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 1553.898864][T24815] CPU: 0 UID: 0 PID: 24815 Comm: syz.2.2865 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) 
[ 1553.910605][T24815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 1553.920676][T24815] Call Trace:
[ 1553.923968][T24815]  <TASK>
[ 1553.926912][T24815]  dump_stack_lvl+0x3d/0x1f0
[ 1553.931531][T24815]  panic+0x71c/0x800
[ 1553.935464][T24815]  ? __pfx_panic+0x10/0x10
[ 1553.939914][T24815]  ? show_trace_log_lvl+0x29b/0x3e0
[ 1553.945184][T24815]  ? remove_proc_entry+0x45e/0x530
[ 1553.950329][T24815]  check_panic_on_warn+0xab/0xb0
[ 1553.955326][T24815]  __warn+0xf6/0x3c0
[ 1553.959295][T24815]  ? remove_proc_entry+0x45e/0x530
[ 1553.964449][T24815]  report_bug+0x3c3/0x580
[ 1553.968816][T24815]  ? remove_proc_entry+0x45e/0x530
[ 1553.973956][T24815]  handle_bug+0x184/0x210
[ 1553.978311][T24815]  exc_invalid_op+0x17/0x50
[ 1553.982840][T24815]  asm_exc_invalid_op+0x1a/0x20
[ 1553.987712][T24815] RIP: 0010:remove_proc_entry+0x45e/0x530
[ 1553.993462][T24815] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 40 b9 a2 8b 48 c7 c7 60 b8 a2 8b e8 73 98 1d ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 14 7a 5e ff 90 48 b8 00 00 00 00 00
[ 1554.013132][T24815] RSP: 0018:ffffc9000f9afb08 EFLAGS: 00010282
[ 1554.019223][T24815] RAX: 0000000000000000 RBX: ffff888068c8f280 RCX: ffffc9000cbca000
[ 1554.027213][T24815] RDX: 0000000000080000 RSI: ffffffff817aa2d5 RDI: 0000000000000001
[ 1554.035209][T24815] RBP: ffff888051550980 R08: 0000000000000001 R09: 0000000000000000
[ 1554.043200][T24815] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880515508c0
[ 1554.051194][T24815] R13: ffff8880515509a4 R14: ffff888034bd9c24 R15: dffffc0000000000
[ 1554.059290][T24815]  ? __warn_printk+0x1a5/0x350
[ 1554.064103][T24815]  ? remove_proc_entry+0x45d/0x530
[ 1554.069243][T24815]  ? __pfx_remove_proc_entry+0x10/0x10
[ 1554.074729][T24815]  ? cache_destroy_net+0x31/0x50
[ 1554.079690][T24815]  ? sunrpc_exit_net+0x37/0x90
[ 1554.084499][T24815]  sunrpc_exit_net+0x46/0x90
[ 1554.089213][T24815]  ? __pfx_sunrpc_exit_net+0x10/0x10
[ 1554.094534][T24815]  ops_undo_list+0x2eb/0xab0
[ 1554.099156][T24815]  ? __pfx_ops_undo_list+0x10/0x10
[ 1554.104311][T24815]  ? ops_init+0x2fa/0x5f0
[ 1554.108685][T24815]  setup_net+0x2e1/0x510
[ 1554.112962][T24815]  ? __pfx_setup_net+0x10/0x10
[ 1554.117756][T24815]  ? debug_mutex_init+0x37/0x70
[ 1554.122651][T24815]  copy_net_ns+0x2a6/0x5f0
[ 1554.127094][T24815]  create_new_namespaces+0x3ea/0xa90
[ 1554.132414][T24815]  unshare_nsproxy_namespaces+0xc0/0x1f0
[ 1554.138074][T24815]  ksys_unshare+0x45b/0xa40
[ 1554.142618][T24815]  ? __pfx_ksys_unshare+0x10/0x10
[ 1554.147668][T24815]  ? xfd_validate_state+0x61/0x180
[ 1554.152825][T24815]  __x64_sys_unshare+0x31/0x40
[ 1554.157633][T24815]  do_syscall_64+0xcd/0x490
[ 1554.162174][T24815]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1554.168113][T24815] RIP: 0033:0x7fb46818e929
[ 1554.172556][T24815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 1554.192463][T24815] RSP: 002b:00007fb468fb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 1554.200922][T24815] RAX: ffffffffffffffda RBX: 00007fb4683b5fa0 RCX: 00007fb46818e929
[ 1554.208921][T24815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 1554.216916][T24815] RBP: 00007fb468210b39 R08: 0000000000000000 R09: 0000000000000000
[ 1554.224910][T24815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1554.232909][T24815] R13: 0000000000000000 R14: 00007fb4683b5fa0 R15: 00007ffc45e648d8
[ 1554.241014][T24815]  </TASK>
[ 1554.244345][T24815] Kernel Offset: disabled
[ 1554.248707][T24815] Rebooting in 86400 seconds..