last executing test programs: 21m46.899129899s ago: executing program 2 (id=22): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x2, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0), 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "73a94c5c6d2f7589", "efad65c40695ec9b39f84cc3bc6dc374459d01c7a5d06f40cd2aa8db040c2a3c", '\x00', "d2533af444859ea8"}, 0x38) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x8000, 0x0, 0x0) ioctl$UBLK_U_CMD_END_USER_RECOVERY(0xffffffffffffffff, 0xc0207511, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000100)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r4, &(0x7f0000000380)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x8, &(0x7f0000019380)=0x7) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000193c0)={&(0x7f0000019400)=ANY=[], 0x0, 0x80}, 0x28) mkdirat(0xffffffffffffff9c, &(0x7f0000019480)='./file0\x00', 0x0) mount(0x0, &(0x7f00000194c0)='./file0\x00', &(0x7f0000019500)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000019540)='./file0\x00', &(0x7f0000019580), 0x0, &(0x7f00000195c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mount$overlay(0x0, &(0x7f0000019600)='./file0\x00', &(0x7f0000019640), 0x0, &(0x7f0000019680)={[{@xino_on}], [], 0x2f}) chdir(&(0x7f00000196c0)='./file0\x00') r5 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf0500050012", 0x2d}], 0x1}, 0x40000) 21m39.745762639s ago: executing program 2 (id=29): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xa, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x8000) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x3c8, 0x168, 0x168, 0x0, 0x200, 0x168, 0x370, 0x370, 0x370, 0x370, 0x370, 0x6, 0x0, {[{{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x13}, 0xff, 0xff000000, 'pim6reg1\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x88, 0x3}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x3, 0x3}}}, {{@ip={@private=0xa010100, @local, 0x0, 0x0, 'vcan0\x00', 'veth0_virt_wifi\x00', {}, {0xff}}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x1], 0x1}, {0x0, [0x0, 0x0, 0x0, 0x2, 0x4]}}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0xff, 0xff, 'bond_slave_0\x00', 'veth1_virt_wifi\x00', {}, {0xff}, 0x5c, 0x2}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@private=0xa010102, @multicast1, 0x0, 0xffffff00, 'syzkaller0\x00', 'bond0\x00', {}, {}, 0x0, 0x0, 0x13}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@remote, @loopback, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0x98}, @ECN={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./dev\x00', 0x0, 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x519c02, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x82, 0x1, 0x6, 0xfffffffffffffffe}) socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000001640)="8b", 0x11) 21m36.946036965s ago: executing program 2 (id=34): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(r1, 0x0, 0x0, 0x80) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x4040080) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000340)={0x2}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) syz_open_dev$video(&(0x7f0000000140), 0x4, 0x2) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0x0, 0x1, 0x9}, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2008010}, 0x2400c804) 21m35.013785902s ago: executing program 2 (id=38): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/devices/system/cpu/cpu1/online\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='0', 0x1) 21m34.459219789s ago: executing program 2 (id=39): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x2, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0), 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "73a94c5c6d2f7589", "efad65c40695ec9b39f84cc3bc6dc374459d01c7a5d06f40cd2aa8db040c2a3c", '\x00', "d2533af444859ea8"}, 0x38) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x8000, 0x0, 0x0) ioctl$UBLK_U_CMD_END_USER_RECOVERY(0xffffffffffffffff, 0xc0207511, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000100)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r4, &(0x7f0000000380)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x8, &(0x7f0000019380)=0x7) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000193c0)={&(0x7f0000019400)=ANY=[], 0x0, 0x80}, 0x28) mkdirat(0xffffffffffffff9c, &(0x7f0000019480)='./file0\x00', 0x0) mount(0x0, &(0x7f00000194c0)='./file0\x00', &(0x7f0000019500)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000019540)='./file0\x00', &(0x7f0000019580), 0x0, &(0x7f00000195c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mount$overlay(0x0, &(0x7f0000019600)='./file0\x00', &(0x7f0000019640), 0x0, &(0x7f0000019680)={[{@xino_on}], [], 0x2f}) chdir(&(0x7f00000196c0)='./file0\x00') r5 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf0500050012", 0x2d}], 0x1}, 0x40000) 21m29.700239115s ago: executing program 2 (id=45): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(r1, 0x0, 0x0, 0x80) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x4040080) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000340)={0x2}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) r5 = syz_open_dev$video(&(0x7f0000000140), 0x4, 0x2) ioctl$VIDIOC_STREAMOFF(r5, 0x40045613, &(0x7f0000000280)=0x1) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0x0, 0x1, 0x9}, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2008010}, 0x2400c804) 21m14.049142383s ago: executing program 32 (id=45): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(r1, 0x0, 0x0, 0x80) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x4040080) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000340)={0x2}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) r5 = syz_open_dev$video(&(0x7f0000000140), 0x4, 0x2) ioctl$VIDIOC_STREAMOFF(r5, 0x40045613, &(0x7f0000000280)=0x1) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0x0, 0x1, 0x9}, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2008010}, 0x2400c804) 20m7.829306952s ago: executing program 0 (id=128): signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfffffffffffffffe]}, 0x8, 0x800) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000340), 0x2, 0x141102) writev(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)="94", 0xf000}, {0x0}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/o2net/connected_nodes\x00', 0x0, 0x0) openat$sequencer(0xffffff9c, &(0x7f0000000400), 0x88302, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) pselect6(0x40, &(0x7f0000000440)={0x3, 0x3, 0x100000000202, 0x7d, 0x10000, 0x8004, 0x1, 0x1}, 0x0, &(0x7f0000000480)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006, 0xb06c}, 0x0, 0x0) 19m52.974356886s ago: executing program 0 (id=148): r0 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x8880, 0x85) lseek(r2, 0x100, 0x1) 19m51.565310384s ago: executing program 0 (id=151): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(r1, 0x0, 0x0, 0x80) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, 0x0, 0x0) sendmsg$NFT_BATCH(r3, 0x0, 0x4040080) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000340)={0x2}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) syz_open_dev$video(&(0x7f0000000140), 0x4, 0x2) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0x0, 0x1, 0x9}, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2008010}, 0x2400c804) 19m49.918626256s ago: executing program 0 (id=155): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5a6, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x800001d, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000440)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000540), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000580), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000005c0)=0x6) recvmmsg(r0, &(0x7f0000000400), 0x291962b, 0x45833af92e4b39ff, 0x0) 19m47.007914483s ago: executing program 0 (id=157): socket$tipc(0x1e, 0x5, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000200)={&(0x7f0000000240)=@name={0x1e, 0x2, 0x1, {{0x41}}}, 0x10, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x4000000}, 0x850) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x100000000002) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000380)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000003c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000840)=""/102368, 0x18fe0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) getpid() syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = fsopen(&(0x7f0000000000)='btrfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) 19m45.937107759s ago: executing program 0 (id=159): r0 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x8880, 0x85) lseek(r2, 0x100, 0x1) 19m29.583875279s ago: executing program 33 (id=159): r0 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, 0x0, 0x8880, 0x85) lseek(r2, 0x100, 0x1) 14m15.26022979s ago: executing program 5 (id=571): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/52, 0x34, 0x10000) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0x1fffff51, &(0x7f0000000740)=ANY=[@ANYBLOB="18020000390000000000000000000000850000004100000085000000a000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000007c0)={r3, r2, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000880)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60381f3400442ffffc000000c72800000000000000000000ff020000000000000000000000000001042081000000892f00000800000086dd88a888be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000200)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) sendmsg$inet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r5, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x0, 0x7, "c46e9fd1a84b7fa0bf2cca6beb9363a680b652a86bcf56a1b9ca5386103a5ccbe47b7b9aa6d8d701a3ba00000000b97800001022f987617c318500", 0x37}, 0x60) getsockopt$inet_buf(r5, 0x118, 0x1, 0x0, &(0x7f00000001c0)=0xf) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="b45615428c78aaaaaaaaaaaa08004a00003c0000000000069078000000007f000001441477830a01010100000003ac1414bb0000000800004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="79de591249bd8e5c"], 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = gettid() fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) tkill(r6, 0xb) setrlimit(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) syz_open_dev$loop(&(0x7f0000000340), 0x5, 0x86100) openat$uinput(0xffffffffffffff9c, &(0x7f0000000440), 0x802, 0x0) 14m13.953417319s ago: executing program 5 (id=575): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000002c0)={0x1f, 0xffff, 0x3}, 0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000540)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000580)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000005c0), 0x2, 0x143102) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000640)="94", 0xf000}, {0x0}], 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getitimer(0x1, &(0x7f0000000680)) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys\x00', 0x1ff) r2 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x80400, 0x0) ioctl$IOMMU_IOAS_ALLOC(r2, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r2, 0x3b87, &(0x7f0000000400)={0x18, 0x1, 0x0, 0x0, r3}) ioctl$IOMMU_IOAS_MAP$PAGES(r2, 0x3b85, &(0x7f0000001940)={0x28, 0x6, r3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) mount(0x0, &(0x7f0000000740)='./sys\x00', &(0x7f0000000780)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r4, &(0x7f00000007c0)='1\x00', 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r5, &(0x7f0000000800)={0x9, {"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", 0x1000}}, 0x1006) 14m11.878639393s ago: executing program 5 (id=577): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xb4dac462410a8f85, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2e9b3d0007e03dd65193dfb6c575963f8864", 0x12}, {&(0x7f0000000240)="1100f8ae", 0x4}, {0x0}], 0x3) 14m11.177174973s ago: executing program 5 (id=580): sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000140)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f00000007c0)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e000000040000000400000001"], 0x50) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000197c0), 0x84042, 0x0) r3 = syz_open_dev$loop(&(0x7f0000019800), 0x80000001, 0x162842) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000019a00)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000004000000020000000000001104000000ffffffff000000000000000200000000020000000000001202000000020000000000000e01000000c73c9929afbb0000000000006100"], 0x0, 0x54}, 0x28) ioctl$LOOP_CONFIGURE(r3, 0x4c0a, &(0x7f0000019840)={r2, 0x2000, {0x0, 0x0, 0x0, 0x3, 0x14a1fd, 0x0, 0x0, 0x1e, 0x1c, "339f020bbe82b388000000000000000000080d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e00000010e200", [0x0, 0x400]}}) 14m9.242120603s ago: executing program 5 (id=587): prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/vmcoreinfo', 0x109000, 0x8) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/address_bits', 0x202, 0x40) prlimit64(0x0, 0xe, &(0x7f00000010c0)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000001100)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000001140)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001180)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000011c0), 0x0, 0x0) read$msr(r2, &(0x7f0000001200)=""/102368, 0x18fe0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) request_key(&(0x7f000001a400)='asymmetric\x00', &(0x7f000001a440)={'syz', 0x1}, &(0x7f000001a480)='asymmetPic@\xe6u\x18\x8f\x8d\xd0\xb9\xb4d\x97\xee\x9bY\xb3\xa0dI$(\xed\x98S\xdcB\xdf\x99J\x9c&#m\xd0\xb0\x134m\xa7se\x8fvS\x84:\"-\x94\x84\xbd\xf4X\xf2F6\xe44\x1f\xa7f\x82\xd7aLt@%a\x8a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbf\xb4\xc6m39\x9e)\xa5\xe7\xdb\xdc\xb3\xb6\x1f\x1d5\x13\xde\xab\x86\xf5`S<\xd5\xc7@-X0\xa9\xe4l\xab\xf0}\xf0\xeaco\x85kM\x8aS\x1bZ\xa1\xba\xb4E\xbc', 0x0) 14m7.821523693s ago: executing program 5 (id=588): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xb4dac462410a8f85, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2e9b3d0007e03dd65193dfb6c575963f8864", 0x12}, {&(0x7f0000000240)="1100f8ae", 0x4}, {&(0x7f0000000280)}], 0x3) 13m52.708898821s ago: executing program 34 (id=588): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xb4dac462410a8f85, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="2e9b3d0007e03dd65193dfb6c575963f8864", 0x12}, {&(0x7f0000000240)="1100f8ae", 0x4}, {&(0x7f0000000280)}], 0x3) 5m37.334550865s ago: executing program 3 (id=1443): mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./trace\x00', 0x1ff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x70bd2a, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}, @key_params=[@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) mount(0x0, &(0x7f0000000700)='./trace\x00', &(0x7f0000000740)='tracefs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000000240), 0x2, 0x143102) writev(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f0000000380)=[{0x20, 0x0, 0xb, 0xfffff034}, {0x6, 0x0, 0x0, 0x2000000}]}, 0x10) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000400)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000440)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(0xffffffffffffffff, 0x7a6, &(0x7f0000000500)={0x33581ccc, 0xb, 0x200000, 0x3, 0x5, 0xa}) sendmmsg(r3, &(0x7f0000000540), 0x400000000000159, 0x40840) openat(0xffffffffffffff9c, &(0x7f000000c000)='./trace/trace\x00', 0x0, 0x0) 5m35.098902135s ago: executing program 3 (id=1445): socket$nl_route(0x10, 0x3, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/class/video4linux/video0/dev_debug\x00', 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) r2 = syz_open_dev$dvb_frontend(&(0x7f0000000080), 0x0, 0x2) ioctl$FE_SET_PROPERTY(r2, 0x40106f52, &(0x7f0000000380)={0x2, &(0x7f00000000c0)=[{0x20, '\x00', @data=0x37ad, 0xfff}]}) 5m34.773131758s ago: executing program 3 (id=1446): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xffffffd7, 0xa26d, 0x7}, 0x10) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f00000002c0)={0xa, 0x4e23, 0x8004, @loopback, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000340)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) 5m34.461695209s ago: executing program 3 (id=1448): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x2501, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000005c0)={[0x60000000004, 0x7, 0x1, 0x41, 0xc3d, 0x0, 0x54, 0xffffffdfffffffff, 0xa1d, 0x7, 0x100005, 0x79, 0x3, 0x2], 0x3332d000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000680)=@x86={0x1, 0xa, 0x5, 0x0, 0x5, 0x0, 0x6, 0xb, 0xff, 0x4, 0x1, 0x3, 0x0, 0x1, 0x5, 0x28, 0x2, 0x4, 0xff, '\x00', 0x1, 0xef}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5m30.676051321s ago: executing program 3 (id=1454): socket$netlink(0x10, 0x3, 0xc) r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f03019b000000090400000b403b4e000905e2379c"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000180)='L', 0x1) syz_usb_disconnect(r0) 5m25.979054244s ago: executing program 3 (id=1463): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x560, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x490, 0xffffffff, 0xffffffff, 0x490, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'vxcan1\x00', {0x8}}}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfd}}, [], [0x0, 0xffffffff], 'pim6reg\x00', 'gre0\x00', {}, {}, 0x62}, 0x0, 0x358, 0x3a0, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'veth0_virt_wifi\x00', {0x4, 0x8, 0x20, 0x5e1b2d47, 0xf91, 0x5, 0x4, 0x9f7, 0x18}, {0x8}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x5}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'bridge_slave_0\x00', {0x53}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x5c0) syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010000104feffff7ffedbdf2500000006", @ANYRES32=r4, @ANYBLOB="600000000020000008000300", @ANYRES32=r2], 0x28}, 0x1, 0xd, 0x0, 0x480c5}, 0x10) 5m10.880413891s ago: executing program 35 (id=1463): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x560, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x490, 0xffffffff, 0xffffffff, 0x490, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'vxcan1\x00', {0x8}}}}, {{@ipv6={@empty, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfd}}, [], [0x0, 0xffffffff], 'pim6reg\x00', 'gre0\x00', {}, {}, 0x62}, 0x0, 0x358, 0x3a0, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'veth0_virt_wifi\x00', {0x4, 0x8, 0x20, 0x5e1b2d47, 0xf91, 0x5, 0x4, 0x9f7, 0x18}, {0x8}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x5}}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2, 'bridge_slave_0\x00', {0x53}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x5c0) syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010000104feffff7ffedbdf2500000006", @ANYRES32=r4, @ANYBLOB="600000000020000008000300", @ANYRES32=r2], 0x28}, 0x1, 0xd, 0x0, 0x480c5}, 0x10) 12.354934328s ago: executing program 4 (id=2160): socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, 0x0) prlimit64(0x0, 0x6, &(0x7f0000000340)={0x3fff, 0x2100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x202, 0x150) write(r0, &(0x7f0000000840)='27', 0x2) unshare(0xa000200) 9.844319332s ago: executing program 6 (id=2163): r0 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000001580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r0, 0xc138fd03, &(0x7f00000015c0)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x800, 0x0, 0x0, {0x0, {'syz', 0x0, '3\x00'}, @uuid={'LVM-syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r0, 0xc138fd09, &(0x7f0000001b00)={0x4, 0x0, 0x0, 0x1c8, 0x138, 0x1, 0x0, 0x4000, 0x0, 0x0, @by_dev={r1}, [@cache={0x0, 0x808, 0x0, 0x90, 'cache\x00', {@ram={'/dev/ram', 0x1}, 0x20, @ram_num={'1:', 0x0}, 0x20, @ram={'/dev/ram', 0x0}, 0x20, '128', 0x20, '1 no_discard_passdown', 0x20, 'smq 2 migration_threshold 1024'}}]}) 9.697184427s ago: executing program 1 (id=2164): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x4, 0x7fffffffffffffff, 0x0, 0x3, 0xc, 0x215}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000680)={'syzkaller0\x00', @multicast}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000900), 0x100, 0x0) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000940)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a00)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {0xc, 0xb}, {0x7, 0xffe2}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0xc, 0xa, 0x0, 0x5}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c090) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a80)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xb}, {0xffff, 0xffff}, {0xc, 0xfffc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x7, 0x8001, 0x5, 0xfffffdff, 0x4006}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x9, 0x9, 0x8, 0x96, 0xb, 0x9}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x240080c1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000000bc0)={'syzkaller0\x00', @random="2b0100004ec6"}) 9.674638799s ago: executing program 6 (id=2165): r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00000002c0)={0x1f, 0xffff, 0x3}, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000540)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000580)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000005c0), 0x2, 0x143102) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000640)="94", 0xf000}, {0x0}], 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getitimer(0x1, &(0x7f0000000680)) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys\x00', 0x1ff) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x80400, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r3, 0x3b87, &(0x7f0000000400)={0x18, 0x1, 0x0, 0x0, r4}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r3, 0x3ba0, &(0x7f00000018c0)={0x48, 0x2, r4, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000001940)={0x28, 0x6, r4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) mount(0x0, &(0x7f0000000740)='./sys\x00', &(0x7f0000000780)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r5, &(0x7f00000007c0)='1\x00', 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r6, &(0x7f0000000800)={0x9, {"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", 0x1000}}, 0x1006) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x4000804) write(r1, &(0x7f0000001880)="52000000230001010002060000000000000000000000000000000000000000003f00000000000000", 0x28) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc038586a, &(0x7f0000000280)={r0, 0x0, 0x286200, &(0x7f0000000080)={@align=0xa647, {0xffff, 0x83, 0x9, 0x1}}, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x2, 0x4, 0x8, 0x1, 0x0, r8, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x50) 7.286282252s ago: executing program 7 (id=2167): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/52, 0x34, 0x10000) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) listen(0xffffffffffffffff, 0x0) getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, 0x0, &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r1, &(0x7f0000000240)='6', 0x32) fsopen(&(0x7f0000000340)='ufs\x00', 0x1) syz_emit_ethernet(0x4a, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000480)='./dev\x00', &(0x7f0000000500)='devtmpfs\x00', 0x10083, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./mnt\x00', 0x1ff) mount(&(0x7f0000000580)=@filename='./dev/sda1\x00', &(0x7f00000005c0)='./mnt\x00', &(0x7f0000000600)='ext4\x00', 0x8410, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./mnt\x00', 0x0, 0x21) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x40086610, &(0x7f0000000680)=@v2={0x2, @aes256, 0x8, '\x00', @c}) ioctl$EXT4_IOC_SETFSUUID(r2, 0x4008662c, &(0x7f00000006c0)={0x10, 0x0, "cd6354aaf48bd635ea1ffc70164cafa0"}) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) tkill(r4, 0xb) setrlimit(0x0, 0x0) 7.208154919s ago: executing program 4 (id=2168): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001600)={0x11, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001500)={'wlan1\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f00000016c0)="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", 0x157}], 0x1}}], 0x1, 0x8010) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000015c0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b000000080003", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x4000054}, 0x0) 7.196025501s ago: executing program 1 (id=2169): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}]}, 0x24}}, 0x0) 7.179679992s ago: executing program 6 (id=2170): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount(&(0x7f0000000340)=@filename='./dev/sda1\x00', &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0)='ext4\x00', 0x8410, 0x0) chdir(&(0x7f00000006c0)='./mnt\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./mnt\x00', 0x0, 0x21) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f00000000c0)=@v2={0x2, @adiantum, 0x4, '\x00', @a}) 5.262348206s ago: executing program 1 (id=2171): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c010000100001002cbc70000000000000000000000000000000000001fe8800000000000000000000000000010000ecdf000000000a00200000000000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="640101010000000000000000000000000000000032000000fc020000000000000000000000000001fefffffffffffffffeffffffffffffff030000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000080000000001000000000084000000000000600000000000000920200000000000000100000000000000000000000000000073500000a0004002c000000000000006000020063626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000"], 0x19c}}, 0x4044050) 5.256784117s ago: executing program 4 (id=2172): r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00000002c0)={0x1f, 0xffff, 0x3}, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000540)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000580)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000005c0), 0x2, 0x143102) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000640)="94", 0xf000}, {0x0}], 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getitimer(0x1, &(0x7f0000000680)) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys\x00', 0x1ff) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x80400, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r3, 0x3b87, &(0x7f0000000400)={0x18, 0x1, 0x0, 0x0, r4}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r3, 0x3ba0, &(0x7f00000018c0)={0x48, 0x2, r4, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000001940)={0x28, 0x6, r4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) mount(0x0, &(0x7f0000000740)='./sys\x00', &(0x7f0000000780)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r5, &(0x7f00000007c0)='1\x00', 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r6, &(0x7f0000000800)={0x9, {"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", 0x1000}}, 0x1006) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x4000804) write(r1, &(0x7f0000001880)="520000002300010100020600"/30, 0x1e) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc038586a, &(0x7f0000000280)={r0, &(0x7f0000000040)='GPL\x00', 0x286200, &(0x7f0000000080)={@align=0xa647, {0xffff, 0x83, 0x9, 0x1}}, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x2, 0x4, 0x8, 0x1, 0x0, r8, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x50) 5.253817687s ago: executing program 7 (id=2173): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x2, 0x2, 0x6, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000540)=ANY=[], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x7, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 5.218796121s ago: executing program 6 (id=2174): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000003c0)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='27', 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_vhci(&(0x7f0000000100)=ANY=[], 0x17) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x74, 0x30, 0x9, 0x0, 0x0, {}, [{0x60, 0x1, [@m_mpls={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x2000000, 0x0, 0x0, 0x6}, 0x2}}, @TCA_MPLS_BOS={0x5}]}, {0x4, 0x4}, {0xc}, {0xc}}}]}]}, 0x74}}, 0x0) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000540)=ANY=[@ANYBLOB="06000000"], 0x48) 3.078543408s ago: executing program 1 (id=2175): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) unshare(0x28000600) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000480)='./proc\x00', &(0x7f00000004c0)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/thread-self/fail-nth\x00', 0x2, 0x8) write(r2, &(0x7f0000000540)='27', 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffd}, 0x39) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000a80)={0x101, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000700)={0x0, &(0x7f0000000740)}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f00000002c0)={0xa, 0x4e23, 0x8004, @loopback, 0x8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000340)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) 2.938958812s ago: executing program 7 (id=2176): sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x40009, @loopback, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[], 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000680)='A', 0x1}], 0x1}}], 0x1, 0x4000801) 2.309811606s ago: executing program 4 (id=2177): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, 0x0, 0x0, 0x6, 0x0, 0x2, "d92984bd1ca44c226af5160e961711a077609475b78411e879918d20000000f2170e65e3f50327080e000000000000001900", 0x3c}, 0x60) close(r1) 2.308735506s ago: executing program 7 (id=2178): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x4, 0x7fffffffffffffff, 0x0, 0x3, 0xc, 0x215}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000680)={'syzkaller0\x00', @multicast}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000006c0), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000900), 0x100, 0x0) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000940)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a00)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0x8}, {0xc, 0xb}, {0x7, 0xffe2}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0xc, 0xa, 0x0, 0x5}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c090) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a80)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xb}, {0xffff, 0xffff}, {0xc, 0xfffc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x7, 0x8001, 0x5, 0xfffffdff, 0x4006}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x9, 0x9, 0x8, 0x96, 0xb, 0x9}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x240080c1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000000bc0)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.079172389s ago: executing program 6 (id=2179): r0 = open(0x0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000008c40)={0x78, 0x0, 0x0, {0x2000000007, 0x0, 0x0, {0x4, 0xffffffffffffffff, 0x55, 0x51d4, 0x0, 0x3, 0x2, 0x0, 0x1000000, 0x4000, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008cc0)={{{@in6, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={""/10, ""/2, @loopback}}}, &(0x7f0000008dc0)=0xe8) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./config\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uvc.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0x1ff) symlinkat(0x0, 0xffffffffffffff9c, 0x0) symlinkat(0x0, 0xffffffffffffff9c, 0x0) symlinkat(&(0x7f0000000480)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h\x00') 2.077548379s ago: executing program 7 (id=2180): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001600)={0x11, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000014c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001500)={'wlan1\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f00000016c0)="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", 0x157}], 0x1}}], 0x1, 0x8010) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000015c0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b000000080003", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x4000054}, 0x0) 2.021304945s ago: executing program 4 (id=2181): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a20000000000a01040000000000000000070000000900010073797a300000000040000000030a01040000000000000000070000000900010073797a30000000000900030073797a300000000014000480080001400000000408000240ffffff3865000000060a01040000000000000000070000000900010073797a30000000000900020073797a30000000002800048024000180090001006d657461000000001400028008000140000000010800024000000025"], 0xdc}}, 0x0) 1.97374612s ago: executing program 1 (id=2182): openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x103000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/52, 0x34, 0x10000) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) listen(0xffffffffffffffff, 0x0) getpid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f00000000c0)='./proc\x00', 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r1, &(0x7f0000000240)='6', 0x32) fsopen(&(0x7f0000000340)='ufs\x00', 0x1) syz_emit_ethernet(0x4a, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000480)='./dev\x00', &(0x7f0000000500)='devtmpfs\x00', 0x10083, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./mnt\x00', 0x1ff) mount(&(0x7f0000000580)=@filename='./dev/sda1\x00', &(0x7f00000005c0)='./mnt\x00', &(0x7f0000000600)='ext4\x00', 0x8410, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./mnt\x00', 0x0, 0x21) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x40086610, &(0x7f0000000680)=@v2={0x2, @aes256, 0x8, '\x00', @c}) ioctl$EXT4_IOC_SETFSUUID(r2, 0x4008662c, &(0x7f00000006c0)={0x10, 0x0, "cd6354aaf48bd635ea1ffc70164cafa0"}) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = gettid() fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) tkill(r4, 0xb) setrlimit(0x0, 0x0) 196.30635ms ago: executing program 6 (id=2183): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001300)=ANY=[@ANYBLOB="020e0000150000000000000000000000030005000000000002004e24ac1e00010000000000000000030006003c000000020000fc34000000000000000000000001001800000000000800120000000200fcffffff0000000006003300000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000040003"], 0xa8}}, 0x0) 179.860972ms ago: executing program 7 (id=2184): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1fe, 0x3, 0x4000, 0x2000, &(0x7f0000002000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000740)="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", 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000002740)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000002780)=[@text16={0x10, 0x0}], 0x1, 0x55, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 129.519307ms ago: executing program 4 (id=2185): openat$md_new_array(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f00000000c0)={'/sys/block/md', @num=0x0, '/md/', @array='level\x00'}, 0x1, 0x0) write$md_sysfs(r0, &(0x7f0000000100)=@str='raid1', 0x5) r1 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f0000000140)={'/sys/block/md', @num=0x0, '/md/', @array='raid_disks\x00'}, 0x1, 0x0) write$md_sysfs(r1, &(0x7f0000000180)=@str='2', 0x1) openat$md_sysfs(0xffffffffffffff9c, &(0x7f00000001c0)={'/sys/block/md', @num=0x0, '/md/', @array='component_size\x00'}, 0x1, 0x0) r2 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f0000000240)={'/sys/block/md', @num=0x0, '/md/', @array='new_dev\x00'}, 0x1, 0x0) write$md_sysfs(r2, &(0x7f0000000280)=@dev={'1:', 0x0}, 0x16) write$md_sysfs(r2, &(0x7f00000002c0)=@dev={'1:', 0x1}, 0x16) r3 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f0000000380)={'/sys/block/md', @num=0x0, '/md/', @rdev={@ram={'dev-ram', 0x1}, 'slot\x00'}}, 0x1, 0x0) write$md_sysfs(r3, &(0x7f00000003c0)=@str='1', 0x1) r4 = openat$md_sysfs(0xffffffffffffff9c, &(0x7f0000000400)={'/sys/block/md', @num=0x0, '/md/', @array='array_state\x00'}, 0x1, 0x0) write$md_sysfs(r4, &(0x7f0000000440)=@str='active', 0x6) 0s ago: executing program 1 (id=2186): r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00000002c0)={0x1f, 0xffff, 0x3}, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000540)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000580)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f00000005c0), 0x2, 0x143102) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000640)="94", 0xf000}, {0x0}], 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getitimer(0x1, &(0x7f0000000680)) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys\x00', 0x1ff) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x80400, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000380)={0xc, 0x0, 0x0}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r3, 0x3b87, &(0x7f0000000400)={0x18, 0x1, 0x0, 0x0, r4}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r3, 0x3ba0, &(0x7f00000018c0)={0x48, 0x2, r4, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP$PAGES(r3, 0x3b85, &(0x7f0000001940)={0x28, 0x6, r4, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) mount(0x0, &(0x7f0000000740)='./sys\x00', &(0x7f0000000780)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r5, &(0x7f00000007c0)='1\x00', 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$UHID_INPUT(r6, &(0x7f0000000800)={0x9, {"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", 0x1000}}, 0x1006) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x4000804) write(r1, &(0x7f0000001880)="520000002300010100020600"/30, 0x1e) ioctl$XFS_IOC_FD_TO_HANDLE(r0, 0xc038586a, &(0x7f0000000280)={r0, &(0x7f0000000040)='GPL\x00', 0x286200, &(0x7f0000000080)={@align=0xa647, {0xffff, 0x83, 0x9, 0x1}}, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x2, 0x4, 0x8, 0x1, 0x0, r8, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x50) kernel console output (not intermixed with test programs): problems! [ 1124.266091][ T2199] usb 2-1: Product: syz [ 1124.280502][T12151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1124.305798][ T2199] usb 2-1: Manufacturer: syz [ 1124.310464][ T2199] usb 2-1: SerialNumber: syz [ 1124.375858][T12151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1124.396639][ T2199] usb 2-1: config 0 descriptor?? [ 1124.436352][T12349] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1124.467477][ T2199] hub 2-1:0.0: bad descriptor, ignoring hub [ 1124.473492][ T2199] hub: probe of 2-1:0.0 failed with error -5 [ 1124.484743][T12151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1124.576358][ T2199] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input11 [ 1124.687883][T12151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1124.706429][ T2199] usb 2-1: USB disconnect, device number 19 [ 1124.706474][ C0] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 1125.565853][T12151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1125.645824][T12151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1125.718713][T12151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1125.760182][T12151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1125.801618][T12151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1125.847955][T12151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1125.924699][T12376] warning: `syz.6.1550' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 1125.987616][T12151] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.037374][T12151] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.059233][T12151] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.086544][T12151] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1126.284648][T12380] FAULT_INJECTION: forcing a failure. [ 1126.284648][T12380] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.375873][ T6186] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1126.430339][ T6186] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1126.451859][T12380] CPU: 0 PID: 12380 Comm: syz.6.1551 Not tainted syzkaller #0 [ 1126.459371][T12380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1126.469443][T12380] Call Trace: [ 1126.472727][T12380] [ 1126.475691][T12380] dump_stack_lvl+0x18c/0x250 [ 1126.480489][T12380] ? do_syscall_64+0x55/0xb0 [ 1126.485554][T12380] ? show_regs_print_info+0x20/0x20 [ 1126.490935][T12380] ? load_image+0x420/0x420 [ 1126.495460][T12380] should_fail_ex+0x394/0x4c0 [ 1126.500141][T12380] should_failslab+0x9/0x20 [ 1126.504640][T12380] slab_pre_alloc_hook+0x59/0x300 [ 1126.509708][T12380] ? nf_ct_ext_add+0x1ab/0x3e0 [ 1126.514600][T12380] ? nf_ct_ext_add+0x1ab/0x3e0 [ 1126.519363][T12380] __kmem_cache_alloc_node+0x53/0x260 [ 1126.524754][T12380] ? nf_ct_ext_add+0x1ab/0x3e0 [ 1126.529654][T12380] __kmalloc_node_track_caller+0xa4/0x230 [ 1126.535398][T12380] krealloc+0x86/0x120 [ 1126.539496][T12380] nf_ct_ext_add+0x1ab/0x3e0 [ 1126.544102][T12380] init_conntrack+0x63a/0x1020 [ 1126.548875][T12380] ? __nf_conntrack_find_get+0x481/0x550 [ 1126.554506][T12380] ? early_drop+0x7f0/0x7f0 [ 1126.559029][T12380] ? nf_conntrack_find_get+0x670/0x670 [ 1126.564502][T12380] ? __siphash_unaligned+0x25c/0x3d0 [ 1126.569875][T12380] nf_conntrack_in+0xc29/0x1600 [ 1126.574747][T12380] ? nf_ct_pernet+0x270/0x270 [ 1126.579576][T12380] ? ip6t_do_table+0x1cb/0x1570 [ 1126.584486][T12380] ? ip6t_alloc_initial_table+0x640/0x640 [ 1126.590256][T12380] ? __lock_acquire+0x135d/0x7eb0 [ 1126.595297][T12380] ? is_bpf_text_address+0x28f/0x2a0 [ 1126.600672][T12380] ? ipv6_defrag+0x2d6/0x3a0 [ 1126.605264][T12380] ? ipv6_conntrack_in+0x20/0x20 [ 1126.610290][T12380] nf_hook_slow+0xb9/0x210 [ 1126.614889][T12380] ? ip6_xmit+0x1a30/0x1a30 [ 1126.619508][T12380] nf_hook+0x228/0x390 [ 1126.623595][T12380] ? ip6_mtu+0x7d/0x4a0 [ 1126.627776][T12380] ? nf_hook+0xa2/0x390 [ 1126.631941][T12380] ? ip6_make_skb+0x520/0x520 [ 1126.636631][T12380] ? ip6_xmit+0x1a30/0x1a30 [ 1126.641156][T12380] ? ip6_mtu+0x7d/0x4a0 [ 1126.645307][T12380] ? ip6_xmit+0x2db/0x1a30 [ 1126.649742][T12380] ? ip6_mtu+0x7d/0x4a0 [ 1126.653895][T12380] ? ip6_xmit+0x2db/0x1a30 [ 1126.658411][T12380] ip6_xmit+0x115b/0x1a30 [ 1126.662763][T12380] ? ip6_xmit+0x1a30/0x1a30 [ 1126.667438][T12380] ? ip6_xmit+0x2db/0x1a30 [ 1126.671882][T12380] ? ip6_autoflowlabel+0xe0/0xe0 [ 1126.676832][T12380] ? read_lock_is_recursive+0x20/0x20 [ 1126.682403][T12380] sctp_v6_xmit+0x93c/0x1190 [ 1126.687038][T12380] ? sctp_v6_xmit+0x5c1/0x1190 [ 1126.691829][T12380] ? lockdep_hardirqs_on+0x98/0x150 [ 1126.697134][T12380] ? __sctp_v6_cmp_addr+0x4e0/0x4e0 [ 1126.702613][T12380] ? slab_free_freelist_hook+0x154/0x240 [ 1126.708352][T12380] ? sctp_packet_transmit+0x143d/0x2950 [ 1126.713921][T12380] ? kmem_cache_free+0xf8/0x290 [ 1126.718787][T12380] sctp_packet_transmit+0x23e4/0x2950 [ 1126.724266][T12380] sctp_packet_singleton+0x230/0x330 [ 1126.729583][T12380] ? sctp_outq_select_transport+0x590/0x590 [ 1126.735495][T12380] ? sctp_outq_select_transport+0x480/0x590 [ 1126.741540][T12380] ? sctp_transport_burst_limited+0x197/0x280 [ 1126.747743][T12380] sctp_outq_flush+0x4fc/0x32e0 [ 1126.752646][T12380] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1126.758548][T12380] ? _raw_spin_unlock+0x40/0x40 [ 1126.763391][T12380] ? rcu_is_watching+0x15/0xb0 [ 1126.768188][T12380] ? sctp_outq_tail+0x8a0/0x8a0 [ 1126.773052][T12380] ? sctp_outq_uncork+0x4d/0xa0 [ 1126.777909][T12380] sctp_do_sm+0x543b/0x5b70 [ 1126.782420][T12380] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 1126.788316][T12380] ? __sys_sendmmsg+0x2ca/0x510 [ 1126.793369][T12380] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1126.799467][T12380] ? __sk_mem_raise_allocated+0x97b/0x11e0 [ 1126.805516][T12380] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 1126.810981][T12380] sctp_sendmsg_to_asoc+0x10c1/0x1970 [ 1126.816743][T12380] ? sctp_assoc_add_peer+0xd82/0x1440 [ 1126.822404][T12380] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 1126.828329][T12380] ? __sctp_connect+0xd80/0xd80 [ 1126.833205][T12380] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1126.838958][T12380] ? _local_bh_enable+0xa0/0xa0 [ 1126.843932][T12380] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1126.849781][T12380] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1126.855716][T12380] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1126.861271][T12380] ? security_sctp_bind_connect+0x89/0xb0 [ 1126.867020][T12380] sctp_sendmsg+0x1afa/0x27b0 [ 1126.871735][T12380] ? sctp_getsockopt+0xb60/0xb60 [ 1126.876684][T12380] ? aa_sk_perm+0x7bb/0x8e0 [ 1126.881218][T12380] ? aa_af_perm+0x330/0x330 [ 1126.885735][T12380] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1126.892174][T12380] ? sock_rps_record_flow+0x19/0x3f0 [ 1126.897460][T12380] ? inet_sendmsg+0x7e/0x2a0 [ 1126.902056][T12380] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1126.907341][T12380] ? inet_send_prepare+0x250/0x250 [ 1126.912488][T12380] ____sys_sendmsg+0x61b/0x980 [ 1126.917274][T12380] ? __asan_memset+0x22/0x40 [ 1126.921913][T12380] ? __sys_sendmsg_sock+0x30/0x30 [ 1126.926944][T12380] ? __import_iovec+0x5f2/0x850 [ 1126.931797][T12380] ? import_iovec+0x73/0xa0 [ 1126.936329][T12380] ___sys_sendmsg+0x2a6/0x360 [ 1126.941029][T12380] ? __sys_sendmsg+0x2b0/0x2b0 [ 1126.945824][T12380] ? schedule+0xc7/0x170 [ 1126.950096][T12380] __sys_sendmmsg+0x2ca/0x510 [ 1126.954942][T12380] ? __ia32_sys_sendmsg+0x90/0x90 [ 1126.959963][T12380] ? __ia32_sys_get_robust_list+0x110/0x110 [ 1126.965860][T12380] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1126.971853][T12380] ? lock_chain_count+0x20/0x20 [ 1126.976703][T12380] __x64_sys_sendmmsg+0xa0/0xb0 [ 1126.981656][T12380] do_syscall_64+0x55/0xb0 [ 1126.986177][T12380] ? clear_bhb_loop+0x40/0x90 [ 1126.990899][T12380] ? clear_bhb_loop+0x40/0x90 [ 1126.995672][T12380] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1127.001624][T12380] RIP: 0033:0x7f63a9b9fb19 [ 1127.006079][T12380] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1127.025692][T12380] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1127.034096][T12380] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1127.042064][T12380] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000003 [ 1127.050114][T12380] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1127.058254][T12380] R10: 0000000020008050 R11: 0000000000000246 R12: 0000000000000000 [ 1127.066222][T12380] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1127.074216][T12380] [ 1127.367894][ T1126] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1127.385956][ T1126] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1130.917056][T12425] jffs2: notice: (12425) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1131.896074][T12435] FAULT_INJECTION: forcing a failure. [ 1131.896074][T12435] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.951955][T12435] CPU: 0 PID: 12435 Comm: syz.6.1562 Not tainted syzkaller #0 [ 1131.959640][T12435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1131.969692][T12435] Call Trace: [ 1131.972962][T12435] [ 1131.975900][T12435] dump_stack_lvl+0x18c/0x250 [ 1131.980620][T12435] ? show_regs_print_info+0x20/0x20 [ 1131.986133][T12435] ? load_image+0x420/0x420 [ 1131.990639][T12435] ? __lock_acquire+0x1431/0x7eb0 [ 1131.996394][T12435] should_fail_ex+0x394/0x4c0 [ 1132.001170][T12435] should_failslab+0x9/0x20 [ 1132.005776][T12435] slab_pre_alloc_hook+0x59/0x300 [ 1132.010876][T12435] ? sctp_verify_init+0x1d94/0x2540 [ 1132.016185][T12435] ? kasan_set_track+0x4e/0x70 [ 1132.020956][T12435] ? sctp_association_new+0x89/0x25b0 [ 1132.026329][T12435] __kmem_cache_alloc_node+0x53/0x260 [ 1132.031694][T12435] ? sctp_association_new+0x89/0x25b0 [ 1132.037347][T12435] kmalloc_trace+0x2a/0xe0 [ 1132.041789][T12435] sctp_association_new+0x89/0x25b0 [ 1132.047287][T12435] ? __ipv6_addr_type+0x238/0x2e0 [ 1132.052510][T12435] sctp_make_temp_asoc+0x89/0x150 [ 1132.058009][T12435] sctp_sf_do_unexpected_init+0x918/0x1330 [ 1132.064128][T12435] ? sctp_sf_do_5_2_1_siminit+0x40/0x40 [ 1132.070040][T12435] ? mark_lock+0x94/0x320 [ 1132.074841][T12435] ? verify_lock_unused+0x140/0x140 [ 1132.080127][T12435] sctp_do_sm+0x23b/0x5b70 [ 1132.084580][T12435] ? rht_unlock+0x1d0/0x1d0 [ 1132.089093][T12435] ? mark_lock+0x94/0x320 [ 1132.093475][T12435] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 1132.099411][T12435] ? skb_pull+0xb9/0x1c0 [ 1132.103675][T12435] ? sctp_inq_pop+0xc66/0x10e0 [ 1132.108476][T12435] ? read_tsc+0x9/0x20 [ 1132.112551][T12435] sctp_assoc_bh_rcv+0x3f2/0x630 [ 1132.117722][T12435] sctp_backlog_rcv+0x15c/0x360 [ 1132.122705][T12435] __release_sock+0x1ea/0x460 [ 1132.127530][T12435] release_sock+0x5f/0x1c0 [ 1132.132131][T12435] sctp_sendmsg+0x1b46/0x27b0 [ 1132.136913][T12435] ? sctp_getsockopt+0xb60/0xb60 [ 1132.141864][T12435] ? aa_sk_perm+0x7bb/0x8e0 [ 1132.146384][T12435] ? aa_af_perm+0x330/0x330 [ 1132.150894][T12435] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1132.157315][T12435] ? sock_rps_record_flow+0x19/0x3f0 [ 1132.162708][T12435] ? inet_sendmsg+0x7e/0x2a0 [ 1132.167302][T12435] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1132.172591][T12435] ? inet_send_prepare+0x250/0x250 [ 1132.177702][T12435] ____sys_sendmsg+0x61b/0x980 [ 1132.182473][T12435] ? __asan_memset+0x22/0x40 [ 1132.187107][T12435] ? __sys_sendmsg_sock+0x30/0x30 [ 1132.192132][T12435] ? __import_iovec+0x5f2/0x850 [ 1132.196982][T12435] ? import_iovec+0x73/0xa0 [ 1132.201596][T12435] ___sys_sendmsg+0x2a6/0x360 [ 1132.206316][T12435] ? preempt_schedule+0xc0/0xd0 [ 1132.211178][T12435] ? __sys_sendmsg+0x2b0/0x2b0 [ 1132.215931][T12435] ? preempt_schedule+0xc0/0xd0 [ 1132.220879][T12435] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1132.226779][T12435] ? _raw_spin_unlock+0x40/0x40 [ 1132.231657][T12435] __sys_sendmmsg+0x2ca/0x510 [ 1132.236328][T12435] ? __ia32_sys_sendmsg+0x90/0x90 [ 1132.241344][T12435] ? __ia32_sys_get_robust_list+0x110/0x110 [ 1132.247272][T12435] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1132.253356][T12435] ? lock_chain_count+0x20/0x20 [ 1132.258213][T12435] __x64_sys_sendmmsg+0xa0/0xb0 [ 1132.263058][T12435] do_syscall_64+0x55/0xb0 [ 1132.267465][T12435] ? clear_bhb_loop+0x40/0x90 [ 1132.272142][T12435] ? clear_bhb_loop+0x40/0x90 [ 1132.276828][T12435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1132.282903][T12435] RIP: 0033:0x7f63a9b9fb19 [ 1132.287422][T12435] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1132.307129][T12435] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1132.315588][T12435] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1132.323746][T12435] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000003 [ 1132.331802][T12435] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1132.339857][T12435] R10: 0000000020008050 R11: 0000000000000246 R12: 0000000000000000 [ 1132.347823][T12435] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1132.355798][T12435] [ 1138.918778][T12507] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1139.515233][T12537] jffs2: notice: (12537) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1142.303867][T12560] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1142.855187][ T28] audit: type=1800 audit(1793887802.688:48): pid=12579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.7.1598" name=08 dev="sda1" ino=2050 res=0 errno=0 [ 1143.200602][T12588] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000000 [ 1145.749413][T12607] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1148.506041][T12355] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 1148.715971][T12355] usb 5-1: device descriptor read/64, error -71 [ 1148.986484][T12355] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 1149.185951][T12355] usb 5-1: device descriptor read/64, error -71 [ 1150.706516][T12355] usb usb5-port1: attempt power cycle [ 1151.465820][T12666] jffs2: notice: (12666) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1154.775835][T12355] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 1156.885846][T12355] usb 7-1: device descriptor read/64, error -71 [ 1157.634700][T12355] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 1161.800522][T12748] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1643'. [ 1165.047668][T12788] binder: 12782:12788 ioctl c018620c 200000000540 returned -1 [ 1174.378618][T12837] binder: 12828:12837 ioctl c018620c 200000000540 returned -1 [ 1177.486969][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.493558][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1182.728155][T12886] bridge_slave_1: left allmulticast mode [ 1182.733979][T12886] bridge_slave_1: left promiscuous mode [ 1182.739782][T12886] bridge0: port 2(bridge_slave_1) entered disabled state [ 1182.779720][T12889] binder: 12878:12889 ioctl c018620c 200000000540 returned -1 [ 1182.822449][T12886] bridge_slave_0: left allmulticast mode [ 1182.828434][T12886] bridge_slave_0: left promiscuous mode [ 1182.834276][T12886] bridge0: port 1(bridge_slave_0) entered disabled state [ 1184.365859][T12874] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1188.250560][T12928] jffs2: notice: (12928) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1189.642522][T12940] binder: 12930:12940 ioctl c018620c 200000000540 returned -1 [ 1189.890415][T12941] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1189.946116][T12948] netlink: 1752 bytes leftover after parsing attributes in process `syz.7.1689'. [ 1192.505967][ T5848] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 1194.656124][ T5848] usb 5-1: Using ep0 maxpacket: 32 [ 1194.736375][ T5848] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1194.792571][ T5848] usb 5-1: config 0 has no interfaces? [ 1194.830844][ T5848] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1194.893236][ T5848] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1194.958567][ T5848] usb 5-1: Product: syz [ 1196.215769][ T5848] usb 5-1: Manufacturer: syz [ 1196.220450][ T5848] usb 5-1: SerialNumber: syz [ 1196.266466][T12987] binder: 12982:12987 ioctl c018620c 200000000540 returned -1 [ 1196.310097][ T5848] usb 5-1: config 0 descriptor?? [ 1196.372715][ T5848] usb 5-1: can't set config #0, error -71 [ 1196.461890][T12991] jffs2: notice: (12991) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1196.512652][ T5848] usb 5-1: USB disconnect, device number 15 [ 1196.600369][T12994] netlink: 1752 bytes leftover after parsing attributes in process `syz.4.1699'. [ 1200.744879][T13026] binder: 13019:13026 ioctl c018620c 200000000540 returned -1 [ 1201.047280][T13035] netlink: 1752 bytes leftover after parsing attributes in process `syz.4.1711'. [ 1203.410114][T13040] Driver unsupported XDP return value 0 on prog (id 62) dev N/A, expect packet loss! [ 1204.694871][T13066] jffs2: notice: (13066) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1204.779488][T13069] FAULT_INJECTION: forcing a failure. [ 1204.779488][T13069] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.856005][T13069] CPU: 0 PID: 13069 Comm: syz.1.1716 Not tainted syzkaller #0 [ 1204.863539][T13069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1204.873806][T13069] Call Trace: [ 1204.877086][T13069] [ 1204.880017][T13069] dump_stack_lvl+0x18c/0x250 [ 1204.884719][T13069] ? do_syscall_64+0x55/0xb0 [ 1204.889388][T13069] ? show_regs_print_info+0x20/0x20 [ 1204.894662][T13069] ? load_image+0x420/0x420 [ 1204.899197][T13069] should_fail_ex+0x394/0x4c0 [ 1204.903882][T13069] should_failslab+0x9/0x20 [ 1204.908448][T13069] slab_pre_alloc_hook+0x59/0x300 [ 1204.913619][T13069] ? nf_ct_ext_add+0x1ab/0x3e0 [ 1204.918424][T13069] ? nf_ct_ext_add+0x1ab/0x3e0 [ 1204.923199][T13069] __kmem_cache_alloc_node+0x53/0x260 [ 1204.928593][T13069] ? nf_ct_ext_add+0x1ab/0x3e0 [ 1204.933421][T13069] __kmalloc_node_track_caller+0xa4/0x230 [ 1204.939487][T13069] krealloc+0x86/0x120 [ 1204.943621][T13069] nf_ct_ext_add+0x1ab/0x3e0 [ 1204.948513][T13069] init_conntrack+0x63a/0x1020 [ 1204.953412][T13069] ? __nf_conntrack_find_get+0x481/0x550 [ 1204.959453][T13069] ? early_drop+0x7f0/0x7f0 [ 1204.963991][T13069] ? nf_conntrack_find_get+0x670/0x670 [ 1204.969455][T13069] ? __siphash_unaligned+0x25c/0x3d0 [ 1204.974753][T13069] nf_conntrack_in+0xc29/0x1600 [ 1204.979640][T13069] ? nf_ct_pernet+0x270/0x270 [ 1204.984330][T13069] ? ip6t_do_table+0x1cb/0x1570 [ 1204.989188][T13069] ? ip6t_alloc_initial_table+0x640/0x640 [ 1204.995199][T13069] ? __lock_acquire+0x135d/0x7eb0 [ 1205.000259][T13069] ? is_bpf_text_address+0x28f/0x2a0 [ 1205.005569][T13069] ? ipv6_defrag+0x2d6/0x3a0 [ 1205.010243][T13069] ? ipv6_conntrack_in+0x20/0x20 [ 1205.015337][T13069] nf_hook_slow+0xb9/0x210 [ 1205.019777][T13069] ? ip6_xmit+0x1a30/0x1a30 [ 1205.024314][T13069] nf_hook+0x228/0x390 [ 1205.028409][T13069] ? ip6_mtu+0x7d/0x4a0 [ 1205.032597][T13069] ? nf_hook+0xa2/0x390 [ 1205.036889][T13069] ? ip6_make_skb+0x520/0x520 [ 1205.041600][T13069] ? ip6_xmit+0x1a30/0x1a30 [ 1205.046385][T13069] ? ip6_mtu+0x7d/0x4a0 [ 1205.050543][T13069] ? ip6_xmit+0x2db/0x1a30 [ 1205.054960][T13069] ? ip6_mtu+0x7d/0x4a0 [ 1205.059220][T13069] ? ip6_xmit+0x2db/0x1a30 [ 1205.063666][T13069] ip6_xmit+0x115b/0x1a30 [ 1205.068109][T13069] ? ip6_xmit+0x1a30/0x1a30 [ 1205.072711][T13069] ? ip6_xmit+0x2db/0x1a30 [ 1205.077167][T13069] ? ip6_autoflowlabel+0xe0/0xe0 [ 1205.082129][T13069] ? read_lock_is_recursive+0x20/0x20 [ 1205.087535][T13069] sctp_v6_xmit+0x93c/0x1190 [ 1205.092167][T13069] ? sctp_v6_xmit+0x5c1/0x1190 [ 1205.096949][T13069] ? lockdep_hardirqs_on+0x98/0x150 [ 1205.102144][T13069] ? __sctp_v6_cmp_addr+0x4e0/0x4e0 [ 1205.107430][T13069] ? slab_free_freelist_hook+0x154/0x240 [ 1205.113061][T13069] ? sctp_packet_transmit+0x143d/0x2950 [ 1205.118626][T13069] ? kmem_cache_free+0xf8/0x290 [ 1205.123496][T13069] sctp_packet_transmit+0x23e4/0x2950 [ 1205.128939][T13069] sctp_packet_singleton+0x230/0x330 [ 1205.134329][T13069] ? sctp_outq_select_transport+0x590/0x590 [ 1205.140226][T13069] ? sctp_outq_select_transport+0x480/0x590 [ 1205.146473][T13069] ? sctp_transport_burst_limited+0x197/0x280 [ 1205.152664][T13069] sctp_outq_flush+0x4fc/0x32e0 [ 1205.157676][T13069] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1205.163785][T13069] ? _raw_spin_unlock+0x40/0x40 [ 1205.168668][T13069] ? rcu_is_watching+0x15/0xb0 [ 1205.173538][T13069] ? sctp_outq_tail+0x8a0/0x8a0 [ 1205.178402][T13069] ? sctp_outq_uncork+0x4d/0xa0 [ 1205.183364][T13069] sctp_do_sm+0x543b/0x5b70 [ 1205.187905][T13069] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 1205.193820][T13069] ? __sys_sendmmsg+0x2ca/0x510 [ 1205.199042][T13069] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1205.205154][T13069] ? __sk_mem_raise_allocated+0x97b/0x11e0 [ 1205.210989][T13069] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 1205.216457][T13069] sctp_sendmsg_to_asoc+0x10c1/0x1970 [ 1205.221851][T13069] ? sctp_assoc_add_peer+0xd82/0x1440 [ 1205.227364][T13069] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 1205.233221][T13069] ? __sctp_connect+0xd80/0xd80 [ 1205.238272][T13069] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1205.243669][T13069] ? _local_bh_enable+0xa0/0xa0 [ 1205.248533][T13069] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1205.254338][T13069] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1205.260156][T13069] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1205.265980][T13069] ? security_sctp_bind_connect+0x89/0xb0 [ 1205.271733][T13069] sctp_sendmsg+0x1afa/0x27b0 [ 1205.276450][T13069] ? sctp_getsockopt+0xb60/0xb60 [ 1205.281410][T13069] ? aa_sk_perm+0x7bb/0x8e0 [ 1205.286118][T13069] ? aa_af_perm+0x330/0x330 [ 1205.290644][T13069] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1205.297236][T13069] ? sock_rps_record_flow+0x19/0x3f0 [ 1205.302545][T13069] ? inet_sendmsg+0x7e/0x2a0 [ 1205.307128][T13069] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1205.312432][T13069] ? inet_send_prepare+0x250/0x250 [ 1205.317575][T13069] ____sys_sendmsg+0x61b/0x980 [ 1205.323164][T13069] ? __asan_memset+0x22/0x40 [ 1205.327865][T13069] ? __sys_sendmsg_sock+0x30/0x30 [ 1205.332891][T13069] ? __import_iovec+0x5f2/0x850 [ 1205.337829][T13069] ? import_iovec+0x73/0xa0 [ 1205.342907][T13069] ___sys_sendmsg+0x2a6/0x360 [ 1205.347619][T13069] ? __sys_sendmsg+0x2b0/0x2b0 [ 1205.352455][T13069] __sys_sendmmsg+0x2ca/0x510 [ 1205.357168][T13069] ? __ia32_sys_sendmsg+0x90/0x90 [ 1205.362306][T13069] ? __ia32_sys_get_robust_list+0x110/0x110 [ 1205.368928][T13069] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1205.374962][T13069] ? lock_chain_count+0x20/0x20 [ 1205.380104][T13069] __x64_sys_sendmmsg+0xa0/0xb0 [ 1205.384965][T13069] do_syscall_64+0x55/0xb0 [ 1205.389382][T13069] ? clear_bhb_loop+0x40/0x90 [ 1205.394456][T13069] ? clear_bhb_loop+0x40/0x90 [ 1205.399239][T13069] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1205.405163][T13069] RIP: 0033:0x7f10f259fb19 [ 1205.409582][T13069] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1205.429690][T13069] RSP: 002b:00007f10f33e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1205.438148][T13069] RAX: ffffffffffffffda RBX: 00007f10f2825fa0 RCX: 00007f10f259fb19 [ 1205.446231][T13069] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000003 [ 1205.454239][T13069] RBP: 00007f10f2637b70 R08: 0000000000000000 R09: 0000000000000000 [ 1205.462299][T13069] R10: 0000000020008050 R11: 0000000000000246 R12: 0000000000000000 [ 1205.470264][T13069] R13: 00007f10f2826038 R14: 00007f10f2825fa0 R15: 00007fff8bcc2a98 [ 1205.478526][T13069] [ 1205.626168][T13066] jffs2: fork failed for JFFS2 garbage collect thread: 4 [ 1209.119129][T13082] binder: 13077:13082 ioctl c018620c 200000000540 returned -1 [ 1211.732702][T13100] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1725'. [ 1214.875903][ T5848] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 1215.095804][ T5848] usb 7-1: Using ep0 maxpacket: 32 [ 1216.473276][ T5848] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1217.024143][ T5848] usb 7-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1217.068279][ T5848] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1217.145795][ T5848] usb 7-1: Product: syz [ 1217.170316][ T5848] usb 7-1: Manufacturer: syz [ 1217.175053][ T5848] usb 7-1: SerialNumber: syz [ 1217.242837][ T5848] usb 7-1: config 0 descriptor?? [ 1217.281216][ T5848] hub 7-1:0.0: bad descriptor, ignoring hub [ 1217.313620][ T5848] hub: probe of 7-1:0.0 failed with error -5 [ 1217.403324][T13151] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1736'. [ 1217.616365][ T5848] usb 7-1: USB disconnect, device number 5 [ 1220.640603][T13160] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1220.676913][ T5786] Bluetooth: hci3: command 0x0406 tx timeout [ 1223.040495][T13200] netlink: 44 bytes leftover after parsing attributes in process `syz.7.1746'. [ 1223.805818][ T5848] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 1225.587973][ T5848] usb 2-1: Using ep0 maxpacket: 32 [ 1225.814133][ T5848] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1225.880558][ T5848] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1226.784279][ T5848] usb 2-1: string descriptor 0 read error: -71 [ 1226.831289][ T5848] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1226.912359][ T5848] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.002210][ T5848] usb 2-1: config 0 descriptor?? [ 1227.038267][ T5848] usb 2-1: can't set config #0, error -71 [ 1227.096512][ T5848] usb 2-1: USB disconnect, device number 20 [ 1229.376834][T13255] FAULT_INJECTION: forcing a failure. [ 1229.376834][T13255] name failslab, interval 1, probability 0, space 0, times 0 [ 1229.503477][T13255] CPU: 0 PID: 13255 Comm: syz.1.1760 Not tainted syzkaller #0 [ 1229.510994][T13255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1229.521086][T13255] Call Trace: [ 1229.524367][T13255] [ 1229.527386][T13255] dump_stack_lvl+0x18c/0x250 [ 1229.532066][T13255] ? show_regs_print_info+0x20/0x20 [ 1229.537258][T13255] ? load_image+0x420/0x420 [ 1229.541760][T13255] ? __might_sleep+0xe0/0xe0 [ 1229.546441][T13255] ? __lock_acquire+0x7eb0/0x7eb0 [ 1229.551539][T13255] should_fail_ex+0x394/0x4c0 [ 1229.556278][T13255] should_failslab+0x9/0x20 [ 1229.560786][T13255] slab_pre_alloc_hook+0x59/0x300 [ 1229.565906][T13255] ? __register_sysctl_table+0xa15/0x1210 [ 1229.571635][T13255] ? __register_sysctl_table+0xa2c/0x1210 [ 1229.577354][T13255] ? __register_sysctl_table+0xa2c/0x1210 [ 1229.583072][T13255] __kmem_cache_alloc_node+0x53/0x260 [ 1229.588447][T13255] ? __rwlock_init+0x150/0x150 [ 1229.593216][T13255] ? __register_sysctl_table+0xa2c/0x1210 [ 1229.598939][T13255] __kmalloc+0xa7/0x240 [ 1229.603100][T13255] __register_sysctl_table+0xa2c/0x1210 [ 1229.608657][T13255] setup_ipc_sysctls+0x247/0x2e0 [ 1229.613643][T13255] copy_ipcs+0x333/0x500 [ 1229.617957][T13255] create_new_namespaces+0x212/0x700 [ 1229.623257][T13255] unshare_nsproxy_namespaces+0x11a/0x160 [ 1229.628984][T13255] ksys_unshare+0x4fa/0x8f0 [ 1229.633584][T13255] ? sighand_ctor+0x50/0x50 [ 1229.638100][T13255] ? lock_chain_count+0x20/0x20 [ 1229.642966][T13255] ? syscall_enter_from_user_mode+0x25/0x80 [ 1229.648915][T13255] __x64_sys_unshare+0x38/0x40 [ 1229.653683][T13255] do_syscall_64+0x55/0xb0 [ 1229.658178][T13255] ? clear_bhb_loop+0x40/0x90 [ 1229.662884][T13255] ? clear_bhb_loop+0x40/0x90 [ 1229.667602][T13255] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1229.673532][T13255] RIP: 0033:0x7f10f259fb19 [ 1229.677957][T13255] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1229.698360][T13255] RSP: 002b:00007f10f33e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1229.707092][T13255] RAX: ffffffffffffffda RBX: 00007f10f2825fa0 RCX: 00007f10f259fb19 [ 1229.715261][T13255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000a000200 [ 1229.723335][T13255] RBP: 00007f10f2637b70 R08: 0000000000000000 R09: 0000000000000000 [ 1229.731317][T13255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1229.739381][T13255] R13: 00007f10f2826038 R14: 00007f10f2825fa0 R15: 00007fff8bcc2a98 [ 1229.747363][T13255] [ 1229.976429][T13261] FAULT_INJECTION: forcing a failure. [ 1229.976429][T13261] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.006091][T13261] CPU: 0 PID: 13261 Comm: syz.4.1762 Not tainted syzkaller #0 [ 1230.013945][T13261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1230.024019][T13261] Call Trace: [ 1230.027322][T13261] [ 1230.031065][T13261] dump_stack_lvl+0x18c/0x250 [ 1230.035770][T13261] ? show_regs_print_info+0x20/0x20 [ 1230.041044][T13261] ? load_image+0x420/0x420 [ 1230.045580][T13261] ? __might_sleep+0xe0/0xe0 [ 1230.050174][T13261] ? __lock_acquire+0x7eb0/0x7eb0 [ 1230.055207][T13261] should_fail_ex+0x394/0x4c0 [ 1230.060070][T13261] should_failslab+0x9/0x20 [ 1230.064623][T13261] slab_pre_alloc_hook+0x59/0x300 [ 1230.069658][T13261] ? ops_init+0x8b/0x640 [ 1230.073903][T13261] ? ops_init+0x8b/0x640 [ 1230.078147][T13261] __kmem_cache_alloc_node+0x53/0x260 [ 1230.083529][T13261] ? net_generic+0x1e/0x240 [ 1230.088104][T13261] ? ops_init+0x8b/0x640 [ 1230.092359][T13261] __kmalloc+0xa7/0x240 [ 1230.096536][T13261] ops_init+0x8b/0x640 [ 1230.100665][T13261] setup_net+0x3b6/0xa20 [ 1230.105118][T13261] ? copy_net_ns+0x530/0x530 [ 1230.109731][T13261] ? copy_net_ns+0x347/0x530 [ 1230.114343][T13261] ? down_read_killable+0x1d0/0x340 [ 1230.119565][T13261] copy_net_ns+0x361/0x530 [ 1230.124051][T13261] create_new_namespaces+0x3ce/0x700 [ 1230.129419][T13261] unshare_nsproxy_namespaces+0x11a/0x160 [ 1230.135259][T13261] ksys_unshare+0x4fa/0x8f0 [ 1230.140114][T13261] ? sighand_ctor+0x50/0x50 [ 1230.144640][T13261] ? lock_chain_count+0x20/0x20 [ 1230.149493][T13261] ? syscall_enter_from_user_mode+0x25/0x80 [ 1230.155393][T13261] __x64_sys_unshare+0x38/0x40 [ 1230.160157][T13261] do_syscall_64+0x55/0xb0 [ 1230.164582][T13261] ? clear_bhb_loop+0x40/0x90 [ 1230.169303][T13261] ? clear_bhb_loop+0x40/0x90 [ 1230.173996][T13261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1230.179891][T13261] RIP: 0033:0x7f279c39fb19 [ 1230.184324][T13261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1230.204152][T13261] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1230.212756][T13261] RAX: ffffffffffffffda RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1230.220748][T13261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1230.228739][T13261] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1230.236733][T13261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1230.244787][T13261] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1230.253063][T13261] [ 1230.597188][T13255] sysctl could not get directory: /kernel -12 [ 1236.484004][T13348] FAULT_INJECTION: forcing a failure. [ 1236.484004][T13348] name failslab, interval 1, probability 0, space 0, times 0 [ 1236.548918][T13348] CPU: 0 PID: 13348 Comm: syz.4.1783 Not tainted syzkaller #0 [ 1236.556544][T13348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1236.566621][T13348] Call Trace: [ 1236.569902][T13348] [ 1236.572827][T13348] dump_stack_lvl+0x18c/0x250 [ 1236.577507][T13348] ? show_regs_print_info+0x20/0x20 [ 1236.582737][T13348] ? load_image+0x420/0x420 [ 1236.587254][T13348] ? __might_sleep+0xe0/0xe0 [ 1236.591844][T13348] ? __lock_acquire+0x7eb0/0x7eb0 [ 1236.596885][T13348] should_fail_ex+0x394/0x4c0 [ 1236.601564][T13348] should_failslab+0x9/0x20 [ 1236.606201][T13348] slab_pre_alloc_hook+0x59/0x300 [ 1236.611235][T13348] ? __kasan_kmalloc+0x8f/0xa0 [ 1236.615997][T13348] ? __se_sys_fsopen+0x135/0x2c0 [ 1236.620947][T13348] __kmem_cache_alloc_node+0x53/0x260 [ 1236.626344][T13348] ? __se_sys_fsopen+0x135/0x2c0 [ 1236.631325][T13348] kmalloc_trace+0x2a/0xe0 [ 1236.635746][T13348] __se_sys_fsopen+0x135/0x2c0 [ 1236.640509][T13348] do_syscall_64+0x55/0xb0 [ 1236.645016][T13348] ? clear_bhb_loop+0x40/0x90 [ 1236.649715][T13348] ? clear_bhb_loop+0x40/0x90 [ 1236.654424][T13348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1236.660331][T13348] RIP: 0033:0x7f279c39fb19 [ 1236.664930][T13348] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1236.685154][T13348] RSP: 002b:00007f279a5f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1236.693567][T13348] RAX: ffffffffffffffda RBX: 00007f279c626090 RCX: 00007f279c39fb19 [ 1236.701549][T13348] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1236.709541][T13348] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1236.717525][T13348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1236.725696][T13348] R13: 00007f279c626128 R14: 00007f279c626090 R15: 00007ffff2048408 [ 1236.733793][T13348] [ 1237.327544][T13347] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1237.395430][T13353] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 1239.002229][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.199484][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1239.428000][ T2199] libceph: connect (1)[c::]:6789 error -101 [ 1239.434154][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1239.479370][T13353] ceph: No mds server is up or the cluster is laggy [ 1240.683056][T13400] kvm_intel: kvm [13398]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x8001 [ 1241.065837][ T2199] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 1241.134832][T13406] FAULT_INJECTION: forcing a failure. [ 1241.134832][T13406] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.270572][T13406] CPU: 0 PID: 13406 Comm: syz.4.1799 Not tainted syzkaller #0 [ 1241.278975][T13406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1241.290701][T13406] Call Trace: [ 1241.295302][T13406] [ 1241.298484][T13406] dump_stack_lvl+0x18c/0x250 [ 1241.303863][T13406] ? show_regs_print_info+0x20/0x20 [ 1241.309441][T13406] ? load_image+0x420/0x420 [ 1241.314152][T13406] ? __might_sleep+0xe0/0xe0 [ 1241.319729][T13406] ? __lock_acquire+0x7eb0/0x7eb0 [ 1241.325751][T13406] should_fail_ex+0x394/0x4c0 [ 1241.330463][T13406] should_failslab+0x9/0x20 [ 1241.335419][T13406] slab_pre_alloc_hook+0x59/0x300 [ 1241.340666][T13406] ? __kasan_kmalloc+0x8f/0xa0 [ 1241.345470][T13406] ? __se_sys_fsopen+0x135/0x2c0 [ 1241.351031][T13406] __kmem_cache_alloc_node+0x53/0x260 [ 1241.356427][T13406] ? __se_sys_fsopen+0x135/0x2c0 [ 1241.361393][T13406] kmalloc_trace+0x2a/0xe0 [ 1241.365820][T13406] __se_sys_fsopen+0x135/0x2c0 [ 1241.371365][T13406] do_syscall_64+0x55/0xb0 [ 1241.375792][T13406] ? clear_bhb_loop+0x40/0x90 [ 1241.380489][T13406] ? clear_bhb_loop+0x40/0x90 [ 1241.385306][T13406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1241.391264][T13406] RIP: 0033:0x7f279c39fb19 [ 1241.395693][T13406] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1241.415402][T13406] RSP: 002b:00007f279a5f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1241.423994][T13406] RAX: ffffffffffffffda RBX: 00007f279c626090 RCX: 00007f279c39fb19 [ 1241.431986][T13406] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1241.440038][T13406] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1241.448300][T13406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1241.456447][T13406] R13: 00007f279c626128 R14: 00007f279c626090 R15: 00007ffff2048408 [ 1241.464448][T13406] [ 1241.585759][ T2199] usb 7-1: Using ep0 maxpacket: 32 [ 1242.616510][ T2199] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1243.604029][ T2199] usb 7-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1243.628934][ T2199] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.649592][ T2199] usb 7-1: Product: syz [ 1243.659456][ T2199] usb 7-1: Manufacturer: syz [ 1243.673159][ T2199] usb 7-1: SerialNumber: syz [ 1243.696511][ T2199] usb 7-1: config 0 descriptor?? [ 1243.724491][ T2199] hub 7-1:0.0: bad descriptor, ignoring hub [ 1243.744624][ T2199] hub: probe of 7-1:0.0 failed with error -5 [ 1243.772588][ T2199] input: syz syz as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input12 [ 1243.803312][T13405] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1243.889910][ T2199] usbtouchscreen 7-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -8 [ 1243.940317][T13407] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 1244.189994][ T2199] usbtouchscreen: probe of 7-1:0.0 failed with error -8 [ 1244.209262][ T5848] libceph: connect (1)[c::]:6789 error -101 [ 1244.235429][T13407] ceph: No mds server is up or the cluster is laggy [ 1244.251182][ T5848] libceph: mon0 (1)[c::]:6789 connect error [ 1244.297008][ T2199] usb 7-1: USB disconnect, device number 6 [ 1244.617681][T13422] jffs2: notice: (13422) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1245.710850][T13446] syzkaller0: entered promiscuous mode [ 1245.824097][T13446] syzkaller0: entered allmulticast mode [ 1245.971060][T13442] tipc: Started in network mode [ 1246.071332][T13442] tipc: Node identity c248de1e3e39, cluster identity 4711 [ 1246.177477][T13442] tipc: Enabled bearer , priority 0 [ 1246.366067][ T6186] tipc: Resetting bearer [ 1248.773930][ T6186] tipc: Disabling bearer [ 1248.861474][ T2199] tipc: Node number set to 4235320862 [ 1249.852436][T13491] device-mapper: table: 248:7: raid: Invalid flags combination (-EINVAL) [ 1249.898607][T13491] device-mapper: ioctl: error adding target to table [ 1250.065513][T13494] FAULT_INJECTION: forcing a failure. [ 1250.065513][T13494] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.130332][T13494] CPU: 0 PID: 13494 Comm: syz.7.1823 Not tainted syzkaller #0 [ 1250.138369][T13494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1250.149661][T13494] Call Trace: [ 1250.153179][T13494] [ 1250.156310][T13494] dump_stack_lvl+0x18c/0x250 [ 1250.161809][T13494] ? show_regs_print_info+0x20/0x20 [ 1250.167725][T13494] ? load_image+0x420/0x420 [ 1250.173011][T13494] ? __might_sleep+0xe0/0xe0 [ 1250.178080][T13494] ? __lock_acquire+0x7eb0/0x7eb0 [ 1250.183231][T13494] should_fail_ex+0x394/0x4c0 [ 1250.188062][T13494] should_failslab+0x9/0x20 [ 1250.192594][T13494] slab_pre_alloc_hook+0x59/0x300 [ 1250.198194][T13494] ? nfc_allocate_device+0x129/0x550 [ 1250.203588][T13494] __kmem_cache_alloc_node+0x53/0x260 [ 1250.208990][T13494] ? nfc_allocate_device+0x129/0x550 [ 1250.214735][T13494] kmalloc_trace+0x2a/0xe0 [ 1250.220100][T13494] ? nci_deactivate_target+0x4e0/0x4e0 [ 1250.226797][T13494] nfc_allocate_device+0x129/0x550 [ 1250.232050][T13494] ? __init_swait_queue_head+0xa8/0x140 [ 1250.237849][T13494] nci_allocate_device+0x1dc/0x350 [ 1250.243703][T13494] virtual_ncidev_open+0x75/0x1a0 [ 1250.248964][T13494] ? virtual_ncidev_ioctl+0xd0/0xd0 [ 1250.254205][T13494] misc_open+0x326/0x3a0 [ 1250.258509][T13494] chrdev_open+0x58c/0x600 [ 1250.263005][T13494] ? cd_forget+0x160/0x160 [ 1250.267660][T13494] ? fsnotify_perm+0x3ed/0x5e0 [ 1250.272440][T13494] do_dentry_open+0x880/0x14b0 [ 1250.277228][T13494] ? cd_forget+0x160/0x160 [ 1250.282049][T13494] path_openat+0x284f/0x3270 [ 1250.287050][T13494] ? mark_lock+0x94/0x320 [ 1250.291984][T13494] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1250.298173][T13494] ? __x64_sys_openat+0x139/0x160 [ 1250.303349][T13494] ? lock_chain_count+0x20/0x20 [ 1250.308485][T13494] ? do_filp_open+0x430/0x430 [ 1250.315364][T13494] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1250.321740][T13494] ? lockdep_hardirqs_on+0x98/0x150 [ 1250.327164][T13494] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1250.333482][T13494] do_filp_open+0x1f2/0x430 [ 1250.338109][T13494] ? vfs_tmpfile+0x620/0x620 [ 1250.343231][T13494] ? _raw_spin_unlock+0x28/0x40 [ 1250.348155][T13494] ? alloc_fd+0x590/0x640 [ 1250.352594][T13494] do_sys_openat2+0x134/0x1d0 [ 1250.357379][T13494] ? do_sys_open+0xe0/0xe0 [ 1250.361800][T13494] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1250.367875][T13494] ? lock_chain_count+0x20/0x20 [ 1250.372838][T13494] __x64_sys_openat+0x139/0x160 [ 1250.377698][T13494] do_syscall_64+0x55/0xb0 [ 1250.382199][T13494] ? clear_bhb_loop+0x40/0x90 [ 1250.386966][T13494] ? clear_bhb_loop+0x40/0x90 [ 1250.391814][T13494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1250.397730][T13494] RIP: 0033:0x7f68abb9fb19 [ 1250.402365][T13494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1250.422248][T13494] RSP: 002b:00007f68acb46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1250.430769][T13494] RAX: ffffffffffffffda RBX: 00007f68abe25fa0 RCX: 00007f68abb9fb19 [ 1250.438753][T13494] RDX: 0000000000000002 RSI: 0000200000000480 RDI: ffffffffffffff9c [ 1250.446916][T13494] RBP: 00007f68abc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1250.455018][T13494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1250.463459][T13494] R13: 00007f68abe26038 R14: 00007f68abe25fa0 R15: 00007ffd61975728 [ 1250.473464][T13494] [ 1256.045539][T13511] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1259.225448][T13572] FAULT_INJECTION: forcing a failure. [ 1259.225448][T13572] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.756027][T13572] CPU: 0 PID: 13572 Comm: syz.6.1835 Not tainted syzkaller #0 [ 1259.763663][T13572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1259.774214][T13572] Call Trace: [ 1259.777519][T13572] [ 1259.780497][T13572] dump_stack_lvl+0x18c/0x250 [ 1259.785205][T13572] ? show_regs_print_info+0x20/0x20 [ 1259.790504][T13572] ? load_image+0x420/0x420 [ 1259.795217][T13572] ? __lock_acquire+0x7eb0/0x7eb0 [ 1259.801659][T13572] should_fail_ex+0x394/0x4c0 [ 1259.806553][T13572] should_failslab+0x9/0x20 [ 1259.811271][T13572] slab_pre_alloc_hook+0x59/0x300 [ 1259.816621][T13572] ? legacy_init_fs_context+0x51/0xc0 [ 1259.822142][T13572] __kmem_cache_alloc_node+0x53/0x260 [ 1259.828763][T13572] ? legacy_init_fs_context+0x51/0xc0 [ 1259.834604][T13572] kmalloc_trace+0x2a/0xe0 [ 1259.839475][T13572] legacy_init_fs_context+0x51/0xc0 [ 1259.846091][T13572] alloc_fs_context+0x618/0x7a0 [ 1259.851503][T13572] __se_sys_fsopen+0xa0/0x2c0 [ 1259.857791][T13572] do_syscall_64+0x55/0xb0 [ 1259.862477][T13572] ? clear_bhb_loop+0x40/0x90 [ 1259.869916][T13572] ? clear_bhb_loop+0x40/0x90 [ 1259.875950][T13572] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1259.882258][T13572] RIP: 0033:0x7f63a9b9fb19 [ 1259.888350][T13572] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1259.907978][T13572] RSP: 002b:00007f63a7df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1259.916750][T13572] RAX: ffffffffffffffda RBX: 00007f63a9e26090 RCX: 00007f63a9b9fb19 [ 1259.925091][T13572] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1259.933171][T13572] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1259.941159][T13572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1259.949252][T13572] R13: 00007f63a9e26128 R14: 00007f63a9e26090 R15: 00007fff23e45ee8 [ 1259.958088][T13572] [ 1261.420126][T13585] jffs2: notice: (13585) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1261.793613][T13571] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1261.864280][ T2199] libceph: connect (1)[c::]:6789 error -113 [ 1261.871539][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1261.933777][T13571] ceph: No mds server is up or the cluster is laggy [ 1262.434845][ T5786] Bluetooth: hci1: Malformed LE Event: 0x0d [ 1266.525798][ T2199] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 1268.276244][T13630] FAULT_INJECTION: forcing a failure. [ 1268.276244][T13630] name failslab, interval 1, probability 0, space 0, times 0 [ 1268.290460][T13630] CPU: 0 PID: 13630 Comm: syz.1.1861 Not tainted syzkaller #0 [ 1268.298026][T13630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1268.308450][T13630] Call Trace: [ 1268.312187][T13630] [ 1268.315928][T13630] dump_stack_lvl+0x18c/0x250 [ 1268.321151][T13630] ? show_regs_print_info+0x20/0x20 [ 1268.327044][T13630] ? load_image+0x420/0x420 [ 1268.331912][T13630] ? __lock_acquire+0x7eb0/0x7eb0 [ 1268.337671][T13630] should_fail_ex+0x394/0x4c0 [ 1268.342388][T13630] should_failslab+0x9/0x20 [ 1268.347440][T13630] slab_pre_alloc_hook+0x59/0x300 [ 1268.352844][T13630] ? legacy_init_fs_context+0x51/0xc0 [ 1268.358249][T13630] __kmem_cache_alloc_node+0x53/0x260 [ 1268.363746][T13630] ? legacy_init_fs_context+0x51/0xc0 [ 1268.369275][T13630] kmalloc_trace+0x2a/0xe0 [ 1268.373739][T13630] legacy_init_fs_context+0x51/0xc0 [ 1268.379270][T13630] alloc_fs_context+0x618/0x7a0 [ 1268.384145][T13630] __se_sys_fsopen+0xa0/0x2c0 [ 1268.388890][T13630] do_syscall_64+0x55/0xb0 [ 1268.393345][T13630] ? clear_bhb_loop+0x40/0x90 [ 1268.398125][T13630] ? clear_bhb_loop+0x40/0x90 [ 1268.402855][T13630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1268.409330][T13630] RIP: 0033:0x7f10f259fb19 [ 1268.413863][T13630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1268.433862][T13630] RSP: 002b:00007f10f33e6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1268.442405][T13630] RAX: ffffffffffffffda RBX: 00007f10f2825fa0 RCX: 00007f10f259fb19 [ 1268.450457][T13630] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1268.458461][T13630] RBP: 00007f10f2637b70 R08: 0000000000000000 R09: 0000000000000000 [ 1268.466462][T13630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1268.475074][T13630] R13: 00007f10f2826038 R14: 00007f10f2825fa0 R15: 00007fff8bcc2a98 [ 1268.483281][T13630] [ 1268.521598][T13630] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1268.557407][ T9676] libceph: connect (1)[c::]:6789 error -101 [ 1268.563539][ T9676] libceph: mon0 (1)[c::]:6789 connect error [ 1268.596978][ T2199] usb 7-1: Using ep0 maxpacket: 32 [ 1268.607211][T13630] ceph: No mds server is up or the cluster is laggy [ 1268.663336][ T2199] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 1268.764396][ T2199] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 1268.825542][ T2199] usb 7-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1268.903205][ T2199] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1268.956902][ T2199] usb 7-1: Product: syz [ 1268.961459][ T2199] usb 7-1: Manufacturer: syz [ 1269.039630][ T2199] usb 7-1: SerialNumber: syz [ 1269.113169][ T2199] usb 7-1: config 0 descriptor?? [ 1269.147930][ T2199] hub 7-1:0.0: bad descriptor, ignoring hub [ 1269.224083][ T2199] hub: probe of 7-1:0.0 failed with error -5 [ 1269.269729][ T2199] input: syz syz as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input13 [ 1269.338720][ T2199] usbtouchscreen 7-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -90 [ 1269.396888][ T2199] usbtouchscreen: probe of 7-1:0.0 failed with error -90 [ 1269.471508][ T2199] usb 7-1: USB disconnect, device number 7 [ 1269.632342][T13655] netlink: 1752 bytes leftover after parsing attributes in process `syz.7.1857'. [ 1269.661869][T13657] fuse: Bad value for 'fd' [ 1272.661058][T13676] FAULT_INJECTION: forcing a failure. [ 1272.661058][T13676] name failslab, interval 1, probability 0, space 0, times 0 [ 1272.708719][T13676] CPU: 0 PID: 13676 Comm: syz.7.1872 Not tainted syzkaller #0 [ 1272.718591][T13676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1272.733389][T13676] Call Trace: [ 1272.737045][T13676] [ 1272.740307][T13676] dump_stack_lvl+0x18c/0x250 [ 1272.745426][T13676] ? show_regs_print_info+0x20/0x20 [ 1272.752208][T13676] ? load_image+0x420/0x420 [ 1272.757039][T13676] ? __lock_acquire+0x7eb0/0x7eb0 [ 1272.764010][T13676] should_fail_ex+0x394/0x4c0 [ 1272.771071][T13676] should_failslab+0x9/0x20 [ 1272.776522][T13676] slab_pre_alloc_hook+0x59/0x300 [ 1272.782178][T13676] ? legacy_init_fs_context+0x51/0xc0 [ 1272.790320][T13676] __kmem_cache_alloc_node+0x53/0x260 [ 1272.796821][T13676] ? legacy_init_fs_context+0x51/0xc0 [ 1272.805964][T13676] kmalloc_trace+0x2a/0xe0 [ 1272.810755][T13676] legacy_init_fs_context+0x51/0xc0 [ 1272.816602][T13676] alloc_fs_context+0x618/0x7a0 [ 1272.821741][T13676] __se_sys_fsopen+0xa0/0x2c0 [ 1272.826802][T13676] do_syscall_64+0x55/0xb0 [ 1272.831348][T13676] ? clear_bhb_loop+0x40/0x90 [ 1272.836411][T13676] ? clear_bhb_loop+0x40/0x90 [ 1272.841735][T13676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1272.848112][T13676] RIP: 0033:0x7f68abb9fb19 [ 1272.853814][T13676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1272.876125][T13676] RSP: 002b:00007f68acb46028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1272.885513][T13676] RAX: ffffffffffffffda RBX: 00007f68abe25fa0 RCX: 00007f68abb9fb19 [ 1272.893851][T13676] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1272.902806][T13676] RBP: 00007f68abc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1272.912218][T13676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1272.921304][T13676] R13: 00007f68abe26038 R14: 00007f68abe25fa0 R15: 00007ffd61975728 [ 1272.930351][T13676] [ 1273.029612][T13680] jffs2: notice: (13680) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1273.059671][ T5843] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 1273.140291][T13682] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1273.199327][T13676] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 1273.241949][ T2199] libceph: connect (1)[c::]:6789 error -101 [ 1273.259648][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1273.274383][ T5843] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1273.313459][T13676] ceph: No mds server is up or the cluster is laggy [ 1273.331283][ T5843] usb 7-1: New USB device found, idVendor=0a99, idProduct=0001, bcdDevice= 0.00 [ 1273.347949][ T5843] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1273.420904][ T5843] usb 7-1: Product: syz [ 1273.435716][ T5843] usb 7-1: Manufacturer: syz [ 1273.477641][ T5843] navman 7-1:1.0: navman converter detected [ 1273.570456][ T5843] usb 7-1: navman converter now attached to ttyUSB0 [ 1273.630111][T13690] fuse: Bad value for 'fd' [ 1273.771880][ T5843] usb 7-1: USB disconnect, device number 8 [ 1273.805184][ T5843] navman ttyUSB0: navman converter now disconnected from ttyUSB0 [ 1273.849991][ T5843] navman 7-1:1.0: device disconnected [ 1275.539447][T13672] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1277.578553][T13715] FAULT_INJECTION: forcing a failure. [ 1277.578553][T13715] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.670465][T13715] CPU: 0 PID: 13715 Comm: syz.4.1884 Not tainted syzkaller #0 [ 1277.678175][T13715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1277.688526][T13715] Call Trace: [ 1277.692143][T13715] [ 1277.695192][T13715] dump_stack_lvl+0x18c/0x250 [ 1277.700162][T13715] ? show_regs_print_info+0x20/0x20 [ 1277.706343][T13715] ? load_image+0x420/0x420 [ 1277.711202][T13715] ? __lock_acquire+0x7eb0/0x7eb0 [ 1277.717015][T13715] should_fail_ex+0x394/0x4c0 [ 1277.722061][T13715] should_failslab+0x9/0x20 [ 1277.726763][T13715] slab_pre_alloc_hook+0x59/0x300 [ 1277.732436][T13715] ? legacy_init_fs_context+0x51/0xc0 [ 1277.739486][T13715] __kmem_cache_alloc_node+0x53/0x260 [ 1277.745983][T13715] ? legacy_init_fs_context+0x51/0xc0 [ 1277.751391][T13715] kmalloc_trace+0x2a/0xe0 [ 1277.756306][T13715] legacy_init_fs_context+0x51/0xc0 [ 1277.761995][T13715] alloc_fs_context+0x618/0x7a0 [ 1277.767403][T13715] __se_sys_fsopen+0xa0/0x2c0 [ 1277.772745][T13715] do_syscall_64+0x55/0xb0 [ 1277.777318][T13715] ? clear_bhb_loop+0x40/0x90 [ 1277.782559][T13715] ? clear_bhb_loop+0x40/0x90 [ 1277.791040][T13715] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1277.796964][T13715] RIP: 0033:0x7f279c39fb19 [ 1277.801608][T13715] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1277.823761][T13715] RSP: 002b:00007f279a5f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1277.832570][T13715] RAX: ffffffffffffffda RBX: 00007f279c626090 RCX: 00007f279c39fb19 [ 1277.842660][T13715] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1277.850720][T13715] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1277.859165][T13715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1277.867425][T13715] R13: 00007f279c626128 R14: 00007f279c626090 R15: 00007ffff2048408 [ 1277.875993][T13715] [ 1277.920901][T13719] fuse: Bad value for 'fd' [ 1278.193638][T13723] netdevsim netdevsim6: Direct firmware load for . [ 1278.193638][T13723] failed with error -2 [ 1278.235926][T13723] netdevsim netdevsim6: Falling back to sysfs fallback for: . [ 1278.235926][T13723] [ 1278.514309][T13714] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1278.572572][T13736] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 1278.755078][ T2199] libceph: connect (1)[c::]:6789 error -101 [ 1278.785019][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1278.823684][T13715] ceph: No mds server is up or the cluster is laggy [ 1279.294821][T13749] comedi comedi0: pcl818: I/O port conflict (0x140,16) [ 1279.341954][T13752] fuse: Bad value for 'fd' [ 1282.036902][T13768] FAULT_INJECTION: forcing a failure. [ 1282.036902][T13768] name failslab, interval 1, probability 0, space 0, times 0 [ 1282.200465][T13768] CPU: 0 PID: 13768 Comm: syz.6.1899 Not tainted syzkaller #0 [ 1282.207989][T13768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1282.218139][T13768] Call Trace: [ 1282.221426][T13768] [ 1282.224375][T13768] dump_stack_lvl+0x18c/0x250 [ 1282.229236][T13768] ? show_regs_print_info+0x20/0x20 [ 1282.234521][T13768] ? load_image+0x420/0x420 [ 1282.239057][T13768] ? __might_sleep+0xe0/0xe0 [ 1282.243784][T13768] ? __lock_acquire+0x7eb0/0x7eb0 [ 1282.248942][T13768] should_fail_ex+0x394/0x4c0 [ 1282.254358][T13768] should_failslab+0x9/0x20 [ 1282.258870][T13768] slab_pre_alloc_hook+0x59/0x300 [ 1282.263904][T13768] ? __kasan_kmalloc+0x8f/0xa0 [ 1282.268708][T13768] ? __se_sys_fsopen+0x135/0x2c0 [ 1282.274226][T13768] __kmem_cache_alloc_node+0x53/0x260 [ 1282.279667][T13768] ? __se_sys_fsopen+0x135/0x2c0 [ 1282.284636][T13768] kmalloc_trace+0x2a/0xe0 [ 1282.289066][T13768] __se_sys_fsopen+0x135/0x2c0 [ 1282.293890][T13768] do_syscall_64+0x55/0xb0 [ 1282.298402][T13768] ? clear_bhb_loop+0x40/0x90 [ 1282.303288][T13768] ? clear_bhb_loop+0x40/0x90 [ 1282.308094][T13768] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1282.314832][T13768] RIP: 0033:0x7f63a9b9fb19 [ 1282.320231][T13768] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1282.341805][T13768] RSP: 002b:00007f63a7df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1282.350950][T13768] RAX: ffffffffffffffda RBX: 00007f63a9e26090 RCX: 00007f63a9b9fb19 [ 1282.359142][T13768] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1282.367629][T13768] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1282.375794][T13768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1282.383798][T13768] R13: 00007f63a9e26128 R14: 00007f63a9e26090 R15: 00007fff23e45ee8 [ 1282.398779][T13768] [ 1282.921581][T13766] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1282.974106][T13788] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 1283.044458][ T2199] libceph: connect (1)[c::]:6789 error -113 [ 1283.054324][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1283.069020][T13787] fuse: Bad value for 'fd' [ 1283.090403][T13788] ceph: No mds server is up or the cluster is laggy [ 1286.620825][T13810] syzkaller0: entered promiscuous mode [ 1286.644702][T13810] syzkaller0: entered allmulticast mode [ 1286.745461][T13812] tipc: Enabled bearer , priority 0 [ 1286.870236][T13810] tipc: Resetting bearer [ 1286.923635][T13810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.932917][T13810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.941602][T13810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.949852][T13810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.960131][T13810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.968911][T13810] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1287.009088][T13814] fuse: Bad value for 'fd' [ 1287.057990][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1287.067144][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1287.316067][T13807] tipc: Resetting bearer [ 1287.416574][T13807] tipc: Disabling bearer [ 1287.537540][T13820] FAULT_INJECTION: forcing a failure. [ 1287.537540][T13820] name failslab, interval 1, probability 0, space 0, times 0 [ 1287.551057][T13820] CPU: 0 PID: 13820 Comm: syz.4.1917 Not tainted syzkaller #0 [ 1287.558738][T13820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1287.568963][T13820] Call Trace: [ 1287.572585][T13820] [ 1287.575543][T13820] dump_stack_lvl+0x18c/0x250 [ 1287.580244][T13820] ? show_regs_print_info+0x20/0x20 [ 1287.585468][T13820] ? load_image+0x420/0x420 [ 1287.589988][T13820] ? __lock_acquire+0x7eb0/0x7eb0 [ 1287.595039][T13820] should_fail_ex+0x394/0x4c0 [ 1287.600086][T13820] should_failslab+0x9/0x20 [ 1287.605478][T13820] slab_pre_alloc_hook+0x59/0x300 [ 1287.610703][T13820] ? legacy_init_fs_context+0x51/0xc0 [ 1287.616107][T13820] __kmem_cache_alloc_node+0x53/0x260 [ 1287.621536][T13820] ? legacy_init_fs_context+0x51/0xc0 [ 1287.626938][T13820] kmalloc_trace+0x2a/0xe0 [ 1287.631465][T13820] legacy_init_fs_context+0x51/0xc0 [ 1287.636962][T13820] alloc_fs_context+0x618/0x7a0 [ 1287.642206][T13820] __se_sys_fsopen+0xa0/0x2c0 [ 1287.646913][T13820] do_syscall_64+0x55/0xb0 [ 1287.651542][T13820] ? clear_bhb_loop+0x40/0x90 [ 1287.656261][T13820] ? clear_bhb_loop+0x40/0x90 [ 1287.660959][T13820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1287.667145][T13820] RIP: 0033:0x7f279c39fb19 [ 1287.671550][T13820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1287.691249][T13820] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1287.699761][T13820] RAX: ffffffffffffffda RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1287.708080][T13820] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1287.716536][T13820] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1287.725064][T13820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1287.733341][T13820] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1287.741430][T13820] [ 1287.783609][T13820] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1287.826849][ T5843] libceph: connect (1)[c::]:6789 error -101 [ 1287.875839][ T5843] libceph: mon0 (1)[c::]:6789 connect error [ 1287.890493][T13820] ceph: No mds server is up or the cluster is laggy [ 1293.682195][T13857] FAULT_INJECTION: forcing a failure. [ 1293.682195][T13857] name failslab, interval 1, probability 0, space 0, times 0 [ 1293.695373][T13857] CPU: 0 PID: 13857 Comm: syz.6.1929 Not tainted syzkaller #0 [ 1293.703041][T13857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1293.714881][T13857] Call Trace: [ 1293.718178][T13857] [ 1293.721165][T13857] dump_stack_lvl+0x18c/0x250 [ 1293.726400][T13857] ? show_regs_print_info+0x20/0x20 [ 1293.732258][T13857] ? load_image+0x420/0x420 [ 1293.736891][T13857] ? __lock_acquire+0x7eb0/0x7eb0 [ 1293.742091][T13857] should_fail_ex+0x394/0x4c0 [ 1293.748169][T13857] should_failslab+0x9/0x20 [ 1293.754145][T13857] slab_pre_alloc_hook+0x59/0x300 [ 1293.759672][T13857] ? legacy_init_fs_context+0x51/0xc0 [ 1293.765107][T13857] __kmem_cache_alloc_node+0x53/0x260 [ 1293.770737][T13857] ? legacy_init_fs_context+0x51/0xc0 [ 1293.776385][T13857] kmalloc_trace+0x2a/0xe0 [ 1293.781030][T13857] legacy_init_fs_context+0x51/0xc0 [ 1293.786547][T13857] alloc_fs_context+0x618/0x7a0 [ 1293.791817][T13857] __se_sys_fsopen+0xa0/0x2c0 [ 1293.796546][T13857] do_syscall_64+0x55/0xb0 [ 1293.801014][T13857] ? clear_bhb_loop+0x40/0x90 [ 1293.805879][T13857] ? clear_bhb_loop+0x40/0x90 [ 1293.811165][T13857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1293.817890][T13857] RIP: 0033:0x7f63a9b9fb19 [ 1293.822403][T13857] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1293.843789][T13857] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1293.852430][T13857] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1293.861035][T13857] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1293.869027][T13857] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1293.878520][T13857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1293.887815][T13857] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1293.895795][T13857] [ 1293.941244][T13857] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1294.001832][T12355] libceph: connect (1)[c::]:6789 error -113 [ 1294.046448][T12355] libceph: mon0 (1)[c::]:6789 connect error [ 1294.064157][T13857] ceph: No mds server is up or the cluster is laggy [ 1294.458505][T13868] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1932'. [ 1296.819110][T13873] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1296.989884][T13883] jffs2: notice: (13883) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1297.405557][T13897] clocksource: Switched to clocksource acpi_pm [ 1297.437991][T13897] clocksource: Switched to clocksource tsc [ 1297.647753][T13904] FAULT_INJECTION: forcing a failure. [ 1297.647753][T13904] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.663299][T13904] CPU: 0 PID: 13904 Comm: syz.6.1940 Not tainted syzkaller #0 [ 1297.670930][T13904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1297.681247][T13904] Call Trace: [ 1297.684563][T13904] [ 1297.687497][T13904] dump_stack_lvl+0x18c/0x250 [ 1297.692465][T13904] ? show_regs_print_info+0x20/0x20 [ 1297.697995][T13904] ? load_image+0x420/0x420 [ 1297.702542][T13904] ? __lock_acquire+0x7eb0/0x7eb0 [ 1297.708452][T13904] should_fail_ex+0x394/0x4c0 [ 1297.713545][T13904] should_failslab+0x9/0x20 [ 1297.718344][T13904] slab_pre_alloc_hook+0x59/0x300 [ 1297.723584][T13904] ? legacy_init_fs_context+0x51/0xc0 [ 1297.729072][T13904] __kmem_cache_alloc_node+0x53/0x260 [ 1297.734668][T13904] ? legacy_init_fs_context+0x51/0xc0 [ 1297.740941][T13904] kmalloc_trace+0x2a/0xe0 [ 1297.745486][T13904] legacy_init_fs_context+0x51/0xc0 [ 1297.750726][T13904] alloc_fs_context+0x618/0x7a0 [ 1297.755643][T13904] __se_sys_fsopen+0xa0/0x2c0 [ 1297.760523][T13904] do_syscall_64+0x55/0xb0 [ 1297.765049][T13904] ? clear_bhb_loop+0x40/0x90 [ 1297.769843][T13904] ? clear_bhb_loop+0x40/0x90 [ 1297.780129][T13904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1297.788942][T13904] RIP: 0033:0x7f63a9b9fb19 [ 1297.793556][T13904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1297.813705][T13904] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1297.822690][T13904] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1297.830933][T13904] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1297.839289][T13904] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1297.847818][T13904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1297.856621][T13904] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1297.866279][T13904] [ 1297.901151][T13904] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1297.935839][T12355] libceph: connect (1)[c::]:6789 error -113 [ 1297.942425][T12355] libceph: mon0 (1)[c::]:6789 connect error [ 1298.006851][T13904] ceph: No mds server is up or the cluster is laggy [ 1300.359692][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.366471][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1300.683123][T13927] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1301.207213][ T5786] Bluetooth: hci4: ACL packet for unknown connection handle 200 [ 1301.461867][T13945] FAULT_INJECTION: forcing a failure. [ 1301.461867][T13945] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.474892][T13945] CPU: 0 PID: 13945 Comm: syz.6.1953 Not tainted syzkaller #0 [ 1301.482354][T13945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1301.492409][T13945] Call Trace: [ 1301.495763][T13945] [ 1301.498717][T13945] dump_stack_lvl+0x18c/0x250 [ 1301.503508][T13945] ? show_regs_print_info+0x20/0x20 [ 1301.508719][T13945] ? load_image+0x420/0x420 [ 1301.513241][T13945] ? __lock_acquire+0x7eb0/0x7eb0 [ 1301.518279][T13945] should_fail_ex+0x394/0x4c0 [ 1301.522962][T13945] should_failslab+0x9/0x20 [ 1301.527456][T13945] slab_pre_alloc_hook+0x59/0x300 [ 1301.532498][T13945] ? legacy_init_fs_context+0x51/0xc0 [ 1301.537884][T13945] __kmem_cache_alloc_node+0x53/0x260 [ 1301.543250][T13945] ? legacy_init_fs_context+0x51/0xc0 [ 1301.548620][T13945] kmalloc_trace+0x2a/0xe0 [ 1301.553125][T13945] legacy_init_fs_context+0x51/0xc0 [ 1301.558319][T13945] alloc_fs_context+0x618/0x7a0 [ 1301.563265][T13945] __se_sys_fsopen+0xa0/0x2c0 [ 1301.568052][T13945] do_syscall_64+0x55/0xb0 [ 1301.572647][T13945] ? clear_bhb_loop+0x40/0x90 [ 1301.577347][T13945] ? clear_bhb_loop+0x40/0x90 [ 1301.582023][T13945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1301.588007][T13945] RIP: 0033:0x7f63a9b9fb19 [ 1301.592431][T13945] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1301.612043][T13945] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1301.620451][T13945] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1301.628588][T13945] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1301.636553][T13945] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1301.644516][T13945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1301.652482][T13945] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1301.660897][T13945] [ 1301.692185][T13945] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1301.750790][T12355] libceph: connect (1)[c::]:6789 error -113 [ 1301.768083][T12355] libceph: mon0 (1)[c::]:6789 connect error [ 1301.800799][T13945] ceph: No mds server is up or the cluster is laggy [ 1304.086534][T13956] syzkaller0: entered promiscuous mode [ 1304.092099][T13956] syzkaller0: entered allmulticast mode [ 1304.176547][T13962] tipc: Started in network mode [ 1304.199728][T13962] tipc: Node identity 86d0e20c015b, cluster identity 4711 [ 1304.243497][T13962] tipc: Enabled bearer , priority 0 [ 1304.294580][T13956] tipc: Resetting bearer [ 1304.322745][T13956] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.331709][T13956] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.340003][T13956] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.348146][T13956] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.360026][T13958] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1304.457605][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.466280][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.499820][T13955] tipc: Resetting bearer [ 1304.583346][T13955] tipc: Disabling bearer [ 1304.613566][T13973] jffs2: notice: (13973) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1304.950875][T13984] FAULT_INJECTION: forcing a failure. [ 1304.950875][T13984] name failslab, interval 1, probability 0, space 0, times 0 [ 1304.965773][T13984] CPU: 0 PID: 13984 Comm: syz.6.1964 Not tainted syzkaller #0 [ 1304.973392][T13984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1304.983706][T13984] Call Trace: [ 1304.986981][T13984] [ 1304.989904][T13984] dump_stack_lvl+0x18c/0x250 [ 1304.994777][T13984] ? show_regs_print_info+0x20/0x20 [ 1304.999982][T13984] ? load_image+0x420/0x420 [ 1305.004484][T13984] ? __lock_acquire+0x7eb0/0x7eb0 [ 1305.009522][T13984] should_fail_ex+0x394/0x4c0 [ 1305.014215][T13984] should_failslab+0x9/0x20 [ 1305.018737][T13984] slab_pre_alloc_hook+0x59/0x300 [ 1305.023766][T13984] ? legacy_init_fs_context+0x51/0xc0 [ 1305.029142][T13984] __kmem_cache_alloc_node+0x53/0x260 [ 1305.034526][T13984] ? legacy_init_fs_context+0x51/0xc0 [ 1305.039892][T13984] kmalloc_trace+0x2a/0xe0 [ 1305.044330][T13984] legacy_init_fs_context+0x51/0xc0 [ 1305.049623][T13984] alloc_fs_context+0x618/0x7a0 [ 1305.054483][T13984] __se_sys_fsopen+0xa0/0x2c0 [ 1305.059283][T13984] do_syscall_64+0x55/0xb0 [ 1305.063759][T13984] ? clear_bhb_loop+0x40/0x90 [ 1305.068473][T13984] ? clear_bhb_loop+0x40/0x90 [ 1305.073234][T13984] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1305.079172][T13984] RIP: 0033:0x7f63a9b9fb19 [ 1305.083586][T13984] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1305.103204][T13984] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1305.111614][T13984] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1305.119580][T13984] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1305.127543][T13984] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1305.135504][T13984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1305.143533][T13984] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1305.151627][T13984] [ 1305.211381][T13984] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1305.242563][ T5843] libceph: connect (1)[c::]:6789 error -113 [ 1305.263741][ T5843] libceph: mon0 (1)[c::]:6789 connect error [ 1305.306659][T13984] ceph: No mds server is up or the cluster is laggy [ 1305.558233][T13993] FAULT_INJECTION: forcing a failure. [ 1305.558233][T13993] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.615172][T13993] CPU: 0 PID: 13993 Comm: syz.6.1966 Not tainted syzkaller #0 [ 1305.622690][T13993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1305.633194][T13993] Call Trace: [ 1305.636493][T13993] [ 1305.639419][T13993] dump_stack_lvl+0x18c/0x250 [ 1305.644131][T13993] ? show_regs_print_info+0x20/0x20 [ 1305.649619][T13993] ? load_image+0x420/0x420 [ 1305.654361][T13993] ? __might_sleep+0xe0/0xe0 [ 1305.660167][T13993] ? __lock_acquire+0x7eb0/0x7eb0 [ 1305.665389][T13993] should_fail_ex+0x394/0x4c0 [ 1305.671159][T13993] should_failslab+0x9/0x20 [ 1305.675881][T13993] slab_pre_alloc_hook+0x59/0x300 [ 1305.680952][T13993] ? asymmetric_key_generate_id+0x60/0x150 [ 1305.687018][T13993] ? asymmetric_key_generate_id+0x60/0x150 [ 1305.692867][T13993] __kmem_cache_alloc_node+0x53/0x260 [ 1305.698376][T13993] ? asymmetric_key_generate_id+0x60/0x150 [ 1305.704322][T13993] __kmalloc+0xa7/0x240 [ 1305.708507][T13993] asymmetric_key_generate_id+0x60/0x150 [ 1305.714248][T13993] x509_key_preparse+0x3f0/0x6c0 [ 1305.719525][T13993] asymmetric_key_preparse+0xa9/0x140 [ 1305.725002][T13993] __key_create_or_update+0x362/0xa80 [ 1305.733909][T13993] ? key_put+0xc0/0xc0 [ 1305.738023][T13993] ? key_create_or_update+0x60/0x60 [ 1305.743340][T13993] ? search_process_keyrings_rcu+0x360/0x360 [ 1305.749348][T13993] ? keyring_search_rcu+0x280/0x280 [ 1305.754606][T13993] ? __virt_addr_valid+0x10c/0x380 [ 1305.759828][T13993] ? __virt_addr_valid+0x10c/0x380 [ 1305.765040][T13993] key_create_or_update+0x42/0x60 [ 1305.770259][T13993] __se_sys_add_key+0x34f/0x410 [ 1305.775122][T13993] ? __x64_sys_add_key+0xc0/0xc0 [ 1305.780076][T13993] ? lockdep_hardirqs_on+0x98/0x150 [ 1305.785397][T13993] ? __x64_sys_add_key+0x20/0xc0 [ 1305.790553][T13993] do_syscall_64+0x55/0xb0 [ 1305.795156][T13993] ? clear_bhb_loop+0x40/0x90 [ 1305.799883][T13993] ? clear_bhb_loop+0x40/0x90 [ 1305.804867][T13993] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1305.810767][T13993] RIP: 0033:0x7f63a9b9fb19 [ 1305.815189][T13993] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1305.834857][T13993] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 1305.843483][T13993] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1305.851738][T13993] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 1305.859994][T13993] RBP: 00007f63a9c37b70 R08: 000000003d61d85f R09: 0000000000000000 [ 1305.867974][T13993] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 1305.876031][T13993] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1305.884038][T13993] [ 1308.310623][T13999] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1308.488202][T14008] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1309.598718][T14019] FAULT_INJECTION: forcing a failure. [ 1309.598718][T14019] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.611518][T14019] CPU: 0 PID: 14019 Comm: syz.7.1974 Not tainted syzkaller #0 [ 1309.619029][T14019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1309.629102][T14019] Call Trace: [ 1309.632382][T14019] [ 1309.635352][T14019] dump_stack_lvl+0x18c/0x250 [ 1309.640396][T14019] ? show_regs_print_info+0x20/0x20 [ 1309.645625][T14019] ? load_image+0x420/0x420 [ 1309.650129][T14019] ? __lock_acquire+0x7eb0/0x7eb0 [ 1309.655153][T14019] should_fail_ex+0x394/0x4c0 [ 1309.659832][T14019] should_failslab+0x9/0x20 [ 1309.664413][T14019] slab_pre_alloc_hook+0x59/0x300 [ 1309.669558][T14019] ? legacy_init_fs_context+0x51/0xc0 [ 1309.674936][T14019] __kmem_cache_alloc_node+0x53/0x260 [ 1309.680478][T14019] ? legacy_init_fs_context+0x51/0xc0 [ 1309.686043][T14019] kmalloc_trace+0x2a/0xe0 [ 1309.690511][T14019] legacy_init_fs_context+0x51/0xc0 [ 1309.695749][T14019] alloc_fs_context+0x618/0x7a0 [ 1309.700749][T14019] __se_sys_fsopen+0xa0/0x2c0 [ 1309.705991][T14019] do_syscall_64+0x55/0xb0 [ 1309.710711][T14019] ? clear_bhb_loop+0x40/0x90 [ 1309.715718][T14019] ? clear_bhb_loop+0x40/0x90 [ 1309.720584][T14019] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1309.726761][T14019] RIP: 0033:0x7f68abb9fb19 [ 1309.731194][T14019] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1309.751313][T14019] RSP: 002b:00007f68acb46028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1309.759899][T14019] RAX: ffffffffffffffda RBX: 00007f68abe25fa0 RCX: 00007f68abb9fb19 [ 1309.767897][T14019] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1309.775890][T14019] RBP: 00007f68abc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1309.783891][T14019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1309.792044][T14019] R13: 00007f68abe26038 R14: 00007f68abe25fa0 R15: 00007ffd61975728 [ 1309.800035][T14019] [ 1309.828753][T14019] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1309.859710][ T2199] libceph: connect (1)[c::]:6789 error -101 [ 1309.868086][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1309.909516][T14019] ceph: No mds server is up or the cluster is laggy [ 1312.177417][T14038] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1314.548554][T14050] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1315.003288][T14059] FAULT_INJECTION: forcing a failure. [ 1315.003288][T14059] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.016261][T14059] CPU: 0 PID: 14059 Comm: syz.6.1986 Not tainted syzkaller #0 [ 1315.023739][T14059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1315.033824][T14059] Call Trace: [ 1315.037164][T14059] [ 1315.040186][T14059] dump_stack_lvl+0x18c/0x250 [ 1315.044876][T14059] ? show_regs_print_info+0x20/0x20 [ 1315.050105][T14059] ? load_image+0x420/0x420 [ 1315.054618][T14059] ? __lock_acquire+0x7eb0/0x7eb0 [ 1315.059663][T14059] should_fail_ex+0x394/0x4c0 [ 1315.064368][T14059] should_failslab+0x9/0x20 [ 1315.068903][T14059] slab_pre_alloc_hook+0x59/0x300 [ 1315.074049][T14059] ? legacy_init_fs_context+0x51/0xc0 [ 1315.079473][T14059] __kmem_cache_alloc_node+0x53/0x260 [ 1315.084856][T14059] ? legacy_init_fs_context+0x51/0xc0 [ 1315.090346][T14059] kmalloc_trace+0x2a/0xe0 [ 1315.094871][T14059] legacy_init_fs_context+0x51/0xc0 [ 1315.100085][T14059] alloc_fs_context+0x618/0x7a0 [ 1315.104937][T14059] __se_sys_fsopen+0xa0/0x2c0 [ 1315.109701][T14059] do_syscall_64+0x55/0xb0 [ 1315.114106][T14059] ? clear_bhb_loop+0x40/0x90 [ 1315.118780][T14059] ? clear_bhb_loop+0x40/0x90 [ 1315.123534][T14059] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1315.129439][T14059] RIP: 0033:0x7f63a9b9fb19 [ 1315.133857][T14059] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1315.153631][T14059] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1315.162057][T14059] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1315.170022][T14059] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1315.177985][T14059] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1315.185948][T14059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1315.193913][T14059] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1315.201889][T14059] [ 1315.229587][T14059] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1315.954335][ T5843] libceph: connect (1)[c::]:6789 error -113 [ 1315.960741][T14059] ceph: No mds server is up or the cluster is laggy [ 1315.998385][ T5843] libceph: mon0 (1)[c::]:6789 connect error [ 1318.327943][T14081] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1318.453047][T14087] ieee802154 phy0 wpan0: encryption failed: -22 [ 1320.807237][T14094] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1321.003908][T14100] FAULT_INJECTION: forcing a failure. [ 1321.003908][T14100] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.017469][T14100] CPU: 0 PID: 14100 Comm: syz.1.1998 Not tainted syzkaller #0 [ 1321.024949][T14100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1321.035039][T14100] Call Trace: [ 1321.038318][T14100] [ 1321.041255][T14100] dump_stack_lvl+0x18c/0x250 [ 1321.045934][T14100] ? show_regs_print_info+0x20/0x20 [ 1321.051125][T14100] ? load_image+0x420/0x420 [ 1321.055617][T14100] ? __lock_acquire+0x7eb0/0x7eb0 [ 1321.060668][T14100] should_fail_ex+0x394/0x4c0 [ 1321.065454][T14100] should_failslab+0x9/0x20 [ 1321.070045][T14100] slab_pre_alloc_hook+0x59/0x300 [ 1321.075070][T14100] ? legacy_init_fs_context+0x51/0xc0 [ 1321.080459][T14100] __kmem_cache_alloc_node+0x53/0x260 [ 1321.086126][T14100] ? legacy_init_fs_context+0x51/0xc0 [ 1321.091541][T14100] kmalloc_trace+0x2a/0xe0 [ 1321.096005][T14100] legacy_init_fs_context+0x51/0xc0 [ 1321.101318][T14100] alloc_fs_context+0x618/0x7a0 [ 1321.106185][T14100] __se_sys_fsopen+0xa0/0x2c0 [ 1321.110880][T14100] do_syscall_64+0x55/0xb0 [ 1321.115392][T14100] ? clear_bhb_loop+0x40/0x90 [ 1321.120421][T14100] ? clear_bhb_loop+0x40/0x90 [ 1321.125119][T14100] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1321.131016][T14100] RIP: 0033:0x7f10f259fb19 [ 1321.135427][T14100] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1321.155745][T14100] RSP: 002b:00007f10f33e6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1321.164535][T14100] RAX: ffffffffffffffda RBX: 00007f10f2825fa0 RCX: 00007f10f259fb19 [ 1321.172512][T14100] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1321.180493][T14100] RBP: 00007f10f2637b70 R08: 0000000000000000 R09: 0000000000000000 [ 1321.188476][T14100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1321.196471][T14100] R13: 00007f10f2826038 R14: 00007f10f2825fa0 R15: 00007fff8bcc2a98 [ 1321.204461][T14100] [ 1321.228677][T14100] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1321.261557][ T5848] libceph: connect (1)[c::]:6789 error -101 [ 1321.280932][ T5848] libceph: mon0 (1)[c::]:6789 connect error [ 1321.311421][T14100] ceph: No mds server is up or the cluster is laggy [ 1321.396413][T14091] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1321.455617][T14091] nci: nci_start_poll: failed to set local general bytes [ 1321.523952][T14084] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1321.542802][T14110] syzkaller0: entered promiscuous mode [ 1321.572609][T14110] syzkaller0: entered allmulticast mode [ 1321.632969][T14112] tipc: Started in network mode [ 1321.676430][T14112] tipc: Node identity deb80563479f, cluster identity 4711 [ 1321.725280][T14112] tipc: Enabled bearer , priority 0 [ 1321.783420][T14110] tipc: Resetting bearer [ 1321.803576][T14108] tipc: Resetting bearer [ 1321.839206][T14108] tipc: Disabling bearer [ 1321.904529][T14122] jffs2: notice: (14122) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1323.887359][T14125] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1325.927568][ T28] audit: type=1800 audit(1793887985.760:49): pid=14122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2004" name="file0" dev="jffs2" ino=2 res=0 errno=0 [ 1325.978859][T14132] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 1326.085275][ T28] audit: type=1800 audit(1793887985.900:50): pid=14128 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2004" name="blkio.bfq.io_wait_time_recursive" dev="jffs2" ino=4 res=0 errno=0 [ 1326.267385][T14136] FAULT_INJECTION: forcing a failure. [ 1326.267385][T14136] name failslab, interval 1, probability 0, space 0, times 0 [ 1326.280438][T14136] CPU: 0 PID: 14136 Comm: syz.7.2009 Not tainted syzkaller #0 [ 1326.288081][T14136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1326.299179][T14136] Call Trace: [ 1326.302652][T14136] [ 1326.305625][T14136] dump_stack_lvl+0x18c/0x250 [ 1326.310341][T14136] ? show_regs_print_info+0x20/0x20 [ 1326.315543][T14136] ? load_image+0x420/0x420 [ 1326.320044][T14136] ? __lock_acquire+0x7eb0/0x7eb0 [ 1326.325216][T14136] should_fail_ex+0x394/0x4c0 [ 1326.329924][T14136] should_failslab+0x9/0x20 [ 1326.334491][T14136] slab_pre_alloc_hook+0x59/0x300 [ 1326.339703][T14136] ? legacy_init_fs_context+0x51/0xc0 [ 1326.345197][T14136] __kmem_cache_alloc_node+0x53/0x260 [ 1326.350677][T14136] ? legacy_init_fs_context+0x51/0xc0 [ 1326.356087][T14136] kmalloc_trace+0x2a/0xe0 [ 1326.360650][T14136] legacy_init_fs_context+0x51/0xc0 [ 1326.365883][T14136] alloc_fs_context+0x618/0x7a0 [ 1326.370766][T14136] __se_sys_fsopen+0xa0/0x2c0 [ 1326.375451][T14136] do_syscall_64+0x55/0xb0 [ 1326.379963][T14136] ? clear_bhb_loop+0x40/0x90 [ 1326.384669][T14136] ? clear_bhb_loop+0x40/0x90 [ 1326.389460][T14136] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1326.395663][T14136] RIP: 0033:0x7f68abb9fb19 [ 1326.400118][T14136] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1326.419827][T14136] RSP: 002b:00007f68acb46028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1326.428458][T14136] RAX: ffffffffffffffda RBX: 00007f68abe25fa0 RCX: 00007f68abb9fb19 [ 1326.436535][T14136] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1326.444771][T14136] RBP: 00007f68abc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1326.452794][T14136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1326.460881][T14136] R13: 00007f68abe26038 R14: 00007f68abe25fa0 R15: 00007ffd61975728 [ 1326.468885][T14136] [ 1326.509398][T14136] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1326.547138][ T5848] libceph: connect (1)[c::]:6789 error -101 [ 1326.576224][ T5848] libceph: mon0 (1)[c::]:6789 connect error [ 1326.595908][T14136] ceph: No mds server is up or the cluster is laggy [ 1326.610724][T14141] netlink: 1608 bytes leftover after parsing attributes in process `syz.6.2010'. [ 1327.215549][T14157] syzkaller0: entered promiscuous mode [ 1327.230625][T14157] syzkaller0: entered allmulticast mode [ 1327.278646][T14157] tipc: Enabled bearer , priority 0 [ 1327.288465][T14143] syz.1.2008 (14143): drop_caches: 2 [ 1327.311935][ T6191] tipc: Resetting bearer [ 1327.469066][ T6191] tipc: Disabling bearer [ 1327.520045][T14162] jffs2: notice: (14162) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1331.742371][T14174] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1331.921325][T14180] FAULT_INJECTION: forcing a failure. [ 1331.921325][T14180] name failslab, interval 1, probability 0, space 0, times 0 [ 1331.934541][T14180] CPU: 0 PID: 14180 Comm: syz.6.2021 Not tainted syzkaller #0 [ 1331.942259][T14180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1331.952409][T14180] Call Trace: [ 1331.955706][T14180] [ 1331.958638][T14180] dump_stack_lvl+0x18c/0x250 [ 1331.963372][T14180] ? show_regs_print_info+0x20/0x20 [ 1331.968683][T14180] ? load_image+0x420/0x420 [ 1331.973184][T14180] ? __lock_acquire+0x7eb0/0x7eb0 [ 1331.978214][T14180] should_fail_ex+0x394/0x4c0 [ 1331.982898][T14180] should_failslab+0x9/0x20 [ 1331.987387][T14180] slab_pre_alloc_hook+0x59/0x300 [ 1331.992410][T14180] ? legacy_init_fs_context+0x51/0xc0 [ 1331.997866][T14180] __kmem_cache_alloc_node+0x53/0x260 [ 1332.003228][T14180] ? legacy_init_fs_context+0x51/0xc0 [ 1332.008805][T14180] kmalloc_trace+0x2a/0xe0 [ 1332.013242][T14180] legacy_init_fs_context+0x51/0xc0 [ 1332.018473][T14180] alloc_fs_context+0x618/0x7a0 [ 1332.023350][T14180] __se_sys_fsopen+0xa0/0x2c0 [ 1332.028036][T14180] do_syscall_64+0x55/0xb0 [ 1332.032469][T14180] ? clear_bhb_loop+0x40/0x90 [ 1332.037164][T14180] ? clear_bhb_loop+0x40/0x90 [ 1332.041851][T14180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1332.047828][T14180] RIP: 0033:0x7f63a9b9fb19 [ 1332.052440][T14180] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1332.072055][T14180] RSP: 002b:00007f63aa99a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1332.080573][T14180] RAX: ffffffffffffffda RBX: 00007f63a9e25fa0 RCX: 00007f63a9b9fb19 [ 1332.088793][T14180] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1332.096793][T14180] RBP: 00007f63a9c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1332.104857][T14180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1332.112946][T14180] R13: 00007f63a9e26038 R14: 00007f63a9e25fa0 R15: 00007fff23e45ee8 [ 1332.121642][T14180] [ 1332.152074][T14180] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1332.201777][ T5843] libceph: connect (1)[c::]:6789 error -113 [ 1332.229881][ T5843] libceph: mon0 (1)[c::]:6789 connect error [ 1332.237290][T14180] ceph: No mds server is up or the cluster is laggy [ 1332.524981][T14194] tipc: Enabling of bearer rejected, failed to enable media [ 1332.758180][T14200] jffs2: notice: (14200) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1334.976799][T14213] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1337.019760][T14219] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1337.240669][T14226] tipc: Enabling of bearer rejected, failed to enable media [ 1337.500174][T14233] FAULT_INJECTION: forcing a failure. [ 1337.500174][T14233] name failslab, interval 1, probability 0, space 0, times 0 [ 1337.513618][T14233] CPU: 0 PID: 14233 Comm: syz.4.2033 Not tainted syzkaller #0 [ 1337.521384][T14233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1337.531618][T14233] Call Trace: [ 1337.534950][T14233] [ 1337.537908][T14233] dump_stack_lvl+0x18c/0x250 [ 1337.542632][T14233] ? show_regs_print_info+0x20/0x20 [ 1337.548108][T14233] ? load_image+0x420/0x420 [ 1337.552614][T14233] ? __lock_acquire+0x7eb0/0x7eb0 [ 1337.557648][T14233] should_fail_ex+0x394/0x4c0 [ 1337.562320][T14233] should_failslab+0x9/0x20 [ 1337.567003][T14233] slab_pre_alloc_hook+0x59/0x300 [ 1337.572112][T14233] ? legacy_init_fs_context+0x51/0xc0 [ 1337.577847][T14233] __kmem_cache_alloc_node+0x53/0x260 [ 1337.583325][T14233] ? legacy_init_fs_context+0x51/0xc0 [ 1337.588713][T14233] kmalloc_trace+0x2a/0xe0 [ 1337.593246][T14233] legacy_init_fs_context+0x51/0xc0 [ 1337.598442][T14233] alloc_fs_context+0x618/0x7a0 [ 1337.603385][T14233] __se_sys_fsopen+0xa0/0x2c0 [ 1337.608058][T14233] do_syscall_64+0x55/0xb0 [ 1337.612574][T14233] ? clear_bhb_loop+0x40/0x90 [ 1337.617437][T14233] ? clear_bhb_loop+0x40/0x90 [ 1337.622222][T14233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1337.628166][T14233] RIP: 0033:0x7f279c39fb19 [ 1337.632607][T14233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1337.652485][T14233] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 1337.660929][T14233] RAX: ffffffffffffffda RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1337.668905][T14233] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000340 [ 1337.677075][T14233] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1337.685047][T14233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1337.693054][T14233] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1337.701381][T14233] [ 1337.716433][T14234] No source specified [ 1337.732479][T14233] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1337.762724][ T5843] libceph: connect (1)[c::]:6789 error -101 [ 1337.784979][ T5843] libceph: mon0 (1)[c::]:6789 connect error [ 1337.823133][T14233] ceph: No mds server is up or the cluster is laggy [ 1338.106459][T14256] syzkaller0: entered promiscuous mode [ 1338.133146][T14256] syzkaller0: entered allmulticast mode [ 1340.187830][T14258] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1340.861165][T14245] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1341.082442][T14267] tipc: Enabling of bearer rejected, failed to enable media [ 1343.072917][T14266] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1343.170251][T14273] No source specified [ 1345.354880][T14285] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1345.565432][T14296] syzkaller0: entered promiscuous mode [ 1345.590749][T14296] syzkaller0: entered allmulticast mode [ 1345.878505][T14310] No source specified [ 1348.429641][T14299] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1348.446044][T14299] nci: nci_start_poll: failed to set local general bytes [ 1348.496979][T14290] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1352.717005][T14330] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1353.126162][T14342] jffs2: notice: (14342) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1354.305887][T14357] syzkaller0: entered promiscuous mode [ 1354.311419][T14357] syzkaller0: entered allmulticast mode [ 1355.459772][T14358] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1355.907629][T14372] jffs2: notice: (14372) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1358.001856][T14375] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1360.430121][T14396] syzkaller0: entered promiscuous mode [ 1360.482553][T14396] syzkaller0: entered allmulticast mode [ 1360.901264][T14398] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1361.799651][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.857396][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 1363.547658][T14448] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1364.357867][T14447] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1365.909213][T14447] nci: nci_start_poll: failed to set local general bytes [ 1365.939077][T14470] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1365.985569][T14437] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1366.170347][T14473] fuse: Unknown parameter 'fd00000000000000000003' [ 1366.273910][T14475] jffs2: notice: (14475) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1368.756353][T14496] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1368.890565][T14501] FAULT_INJECTION: forcing a failure. [ 1368.890565][T14501] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1368.968423][T14501] CPU: 0 PID: 14501 Comm: syz.7.2117 Not tainted syzkaller #0 [ 1368.975931][T14501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1368.985985][T14501] Call Trace: [ 1368.989259][T14501] [ 1368.992183][T14501] dump_stack_lvl+0x18c/0x250 [ 1368.996868][T14501] ? show_regs_print_info+0x20/0x20 [ 1369.002071][T14501] ? load_image+0x420/0x420 [ 1369.006568][T14501] ? rcu_read_lock_sched_held+0x8a/0x110 [ 1369.012185][T14501] ? __bpf_trace_rcu_stall_warning+0x160/0x160 [ 1369.018321][T14501] ? __cgroup_rstat_updated+0xd5/0x360 [ 1369.023772][T14501] should_fail_ex+0x394/0x4c0 [ 1369.028436][T14501] get_futex_key+0x134/0xf40 [ 1369.033024][T14501] ? futex_setup_timer+0xc0/0xc0 [ 1369.037947][T14501] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1369.043945][T14501] ? __lock_acquire+0x7eb0/0x7eb0 [ 1369.048966][T14501] ? lock_chain_count+0x20/0x20 [ 1369.053838][T14501] futex_wait_setup+0xbc/0x270 [ 1369.058611][T14501] ? futex_wait_multiple+0x970/0x970 [ 1369.063889][T14501] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1369.069777][T14501] ? _raw_spin_unlock+0x40/0x40 [ 1369.074628][T14501] futex_wait+0x1cf/0x640 [ 1369.078955][T14501] ? futex_wait_setup+0x270/0x270 [ 1369.083983][T14501] do_futex+0x2ff/0x3e0 [ 1369.088126][T14501] ? __ia32_sys_get_robust_list+0x110/0x110 [ 1369.094041][T14501] __se_sys_futex+0x3a9/0x440 [ 1369.098748][T14501] ? __x64_sys_futex+0xf0/0xf0 [ 1369.103543][T14501] ? __x64_sys_futex+0x21/0xf0 [ 1369.108393][T14501] do_syscall_64+0x55/0xb0 [ 1369.112914][T14501] ? clear_bhb_loop+0x40/0x90 [ 1369.117583][T14501] ? clear_bhb_loop+0x40/0x90 [ 1369.122250][T14501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1369.128159][T14501] RIP: 0033:0x7f68abb9fb19 [ 1369.132567][T14501] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1369.152174][T14501] RSP: 002b:00007f68acb460e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1369.160669][T14501] RAX: ffffffffffffffda RBX: 00007f68abe25fa8 RCX: 00007f68abb9fb19 [ 1369.168632][T14501] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f68abe25fa8 [ 1369.176594][T14501] RBP: 00007f68abe25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1369.184569][T14501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1369.192620][T14501] R13: 00007f68abe26038 R14: 00007ffd61975640 R15: 00007ffd61975728 [ 1369.200609][T14501] [ 1369.216137][T14504] syzkaller0: entered promiscuous mode [ 1369.226884][T14504] syzkaller0: entered allmulticast mode [ 1369.485228][T14508] jffs2: notice: (14508) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1369.960564][T14523] jffs2: notice: (14523) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1373.271359][T14525] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1374.178726][T14536] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1374.211173][T14540] tipc: Enabled bearer , priority 0 [ 1374.289705][ T11] tipc: Disabling bearer [ 1374.536515][T14548] FAULT_INJECTION: forcing a failure. [ 1374.536515][T14548] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1374.635206][T14552] jffs2: notice: (14552) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 1374.777396][T14548] CPU: 0 PID: 14548 Comm: syz.4.2132 Not tainted syzkaller #0 [ 1374.784914][T14548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1374.794998][T14548] Call Trace: [ 1374.798303][T14548] [ 1374.801336][T14548] dump_stack_lvl+0x18c/0x250 [ 1374.806036][T14548] ? show_regs_print_info+0x20/0x20 [ 1374.811230][T14548] ? load_image+0x420/0x420 [ 1374.815732][T14548] ? __might_fault+0xaa/0x120 [ 1374.820501][T14548] ? __lock_acquire+0x7eb0/0x7eb0 [ 1374.825520][T14548] should_fail_ex+0x394/0x4c0 [ 1374.830196][T14548] _copy_to_user+0x2f/0xa0 [ 1374.834711][T14548] copy_siginfo_to_user+0x24/0xa0 [ 1374.839740][T14548] x64_setup_rt_frame+0x749/0xc30 [ 1374.844875][T14548] ? sigaltstack_size_valid+0x1e0/0x1e0 [ 1374.850496][T14548] ? arch_do_signal_or_restart+0x39b/0x7b0 [ 1374.856329][T14548] arch_do_signal_or_restart+0x411/0x7b0 [ 1374.861989][T14548] ? get_sigframe_size+0x20/0x20 [ 1374.866934][T14548] ? ksys_read+0x201/0x260 [ 1374.871356][T14548] ? exit_to_user_mode_loop+0x3b/0x110 [ 1374.876817][T14548] exit_to_user_mode_loop+0x70/0x110 [ 1374.882102][T14548] exit_to_user_mode_prepare+0xee/0x180 [ 1374.887854][T14548] syscall_exit_to_user_mode+0x1a/0x50 [ 1374.893356][T14548] do_syscall_64+0x61/0xb0 [ 1374.897796][T14548] ? clear_bhb_loop+0x40/0x90 [ 1374.902514][T14548] ? clear_bhb_loop+0x40/0x90 [ 1374.907232][T14548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1374.913132][T14548] RIP: 0033:0x7f279c39fb17 [ 1374.917542][T14548] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 [ 1374.937190][T14548] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1374.945691][T14548] RAX: 0000000000000000 RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1374.953705][T14548] RDX: 0000000000000fe3 RSI: 0000200000000740 RDI: 0000000000000004 [ 1374.961685][T14548] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1374.969763][T14548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1374.977734][T14548] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1374.985741][T14548] [ 1377.389799][T14543] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1379.474790][T14576] comedi comedi0: pcl818: I/O port conflict (0x140,16) [ 1379.511228][T14577] tipc: Enabling of bearer rejected, failed to enable media [ 1379.535215][T14575] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1381.656512][T14586] syzkaller0: entered promiscuous mode [ 1381.686763][T14586] syzkaller0: entered allmulticast mode [ 1381.732224][T14586] tipc: Enabled bearer , priority 0 [ 1381.792191][T14586] tipc: Resetting bearer [ 1381.819677][T14582] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1381.873200][T14585] tipc: Resetting bearer [ 1381.885800][T14593] FAULT_INJECTION: forcing a failure. [ 1381.885800][T14593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1381.940858][T14585] tipc: Disabling bearer [ 1381.974051][T14593] CPU: 0 PID: 14593 Comm: syz.1.2144 Not tainted syzkaller #0 [ 1381.981543][T14593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1381.991620][T14593] Call Trace: [ 1381.994905][T14593] [ 1381.997858][T14593] dump_stack_lvl+0x18c/0x250 [ 1382.002543][T14593] ? show_regs_print_info+0x20/0x20 [ 1382.007738][T14593] ? load_image+0x420/0x420 [ 1382.012263][T14593] ? __might_fault+0xaa/0x120 [ 1382.017015][T14593] ? __lock_acquire+0x7eb0/0x7eb0 [ 1382.022121][T14593] should_fail_ex+0x394/0x4c0 [ 1382.026879][T14593] _copy_to_user+0x2f/0xa0 [ 1382.031326][T14593] copy_siginfo_to_user+0x24/0xa0 [ 1382.036366][T14593] x64_setup_rt_frame+0x749/0xc30 [ 1382.041473][T14593] ? sigaltstack_size_valid+0x1e0/0x1e0 [ 1382.047052][T14593] ? arch_do_signal_or_restart+0x39b/0x7b0 [ 1382.052865][T14593] arch_do_signal_or_restart+0x411/0x7b0 [ 1382.058504][T14593] ? get_sigframe_size+0x20/0x20 [ 1382.063451][T14593] ? ksys_read+0x201/0x260 [ 1382.067920][T14593] ? exit_to_user_mode_loop+0x3b/0x110 [ 1382.073375][T14593] exit_to_user_mode_loop+0x70/0x110 [ 1382.078654][T14593] exit_to_user_mode_prepare+0xee/0x180 [ 1382.084197][T14593] syscall_exit_to_user_mode+0x1a/0x50 [ 1382.089659][T14593] do_syscall_64+0x61/0xb0 [ 1382.094066][T14593] ? clear_bhb_loop+0x40/0x90 [ 1382.098761][T14593] ? clear_bhb_loop+0x40/0x90 [ 1382.103451][T14593] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1382.109466][T14593] RIP: 0033:0x7f10f259fb17 [ 1382.113940][T14593] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 [ 1382.133581][T14593] RSP: 002b:00007f10f33e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1382.142005][T14593] RAX: 0000000000000000 RBX: 00007f10f2825fa0 RCX: 00007f10f259fb19 [ 1382.150025][T14593] RDX: 0000000000000fe3 RSI: 0000200000000740 RDI: 0000000000000004 [ 1382.158011][T14593] RBP: 00007f10f2637b70 R08: 0000000000000000 R09: 0000000000000000 [ 1382.165989][T14593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1382.173966][T14593] R13: 00007f10f2826038 R14: 00007f10f2825fa0 R15: 00007fff8bcc2a98 [ 1382.181962][T14593] [ 1384.723901][T14595] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1384.736503][T14595] nci: nci_start_poll: failed to set local general bytes [ 1384.790181][T14587] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1384.976317][T14614] FAULT_INJECTION: forcing a failure. [ 1384.976317][T14614] name failslab, interval 1, probability 0, space 0, times 0 [ 1385.457438][T14616] tipc: Enabled bearer , priority 0 [ 1386.585193][ T9676] tipc: Node number set to 2274091532 [ 1386.902377][T14614] CPU: 0 PID: 14614 Comm: syz.4.2149 Not tainted syzkaller #0 [ 1386.910212][T14614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1386.920395][T14614] Call Trace: [ 1386.923674][T14614] [ 1386.926622][T14614] dump_stack_lvl+0x18c/0x250 [ 1386.931418][T14614] ? show_regs_print_info+0x20/0x20 [ 1386.936750][T14614] ? load_image+0x420/0x420 [ 1386.941267][T14614] ? __might_sleep+0xe0/0xe0 [ 1386.945877][T14614] ? __lock_acquire+0x7eb0/0x7eb0 [ 1386.950981][T14614] should_fail_ex+0x394/0x4c0 [ 1386.955652][T14614] should_failslab+0x9/0x20 [ 1386.960145][T14614] slab_pre_alloc_hook+0x59/0x300 [ 1386.965165][T14614] ? d_instantiate+0x6f/0x90 [ 1386.970040][T14614] kmem_cache_alloc+0x5a/0x2d0 [ 1386.974810][T14614] ? alloc_empty_file+0x9e/0x1d0 [ 1386.979768][T14614] alloc_empty_file+0x9e/0x1d0 [ 1386.984533][T14614] alloc_file+0x5b/0x600 [ 1386.988813][T14614] alloc_file_pseudo+0x184/0x210 [ 1386.993745][T14614] ? fput+0x1a0/0x1a0 [ 1386.997713][T14614] ? inode_update_timestamps+0x600/0x600 [ 1387.003427][T14614] ? debug_mutex_init+0x38/0x70 [ 1387.008280][T14614] ? create_pipe_files+0x2c7/0x700 [ 1387.013426][T14614] create_pipe_files+0x3ac/0x700 [ 1387.018377][T14614] __do_pipe_flags+0x4c/0x2c0 [ 1387.023083][T14614] do_pipe2+0xab/0x190 [ 1387.027245][T14614] ? _compound_head+0x120/0x120 [ 1387.032166][T14614] ? lock_chain_count+0x20/0x20 [ 1387.037041][T14614] ? syscall_enter_from_user_mode+0x25/0x80 [ 1387.042940][T14614] __x64_sys_pipe+0x3a/0x40 [ 1387.047456][T14614] do_syscall_64+0x55/0xb0 [ 1387.051901][T14614] ? clear_bhb_loop+0x40/0x90 [ 1387.056578][T14614] ? clear_bhb_loop+0x40/0x90 [ 1387.061282][T14614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1387.067185][T14614] RIP: 0033:0x7f279c39fb19 [ 1387.071614][T14614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1387.091341][T14614] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 1387.099878][T14614] RAX: ffffffffffffffda RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1387.107878][T14614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1387.115860][T14614] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1387.123849][T14614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1387.131909][T14614] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1387.139897][T14614] [ 1387.182275][T14621] FAULT_INJECTION: forcing a failure. [ 1387.182275][T14621] name failslab, interval 1, probability 0, space 0, times 0 [ 1387.199307][T14618] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1387.250587][T14621] CPU: 0 PID: 14621 Comm: syz.7.2152 Not tainted syzkaller #0 [ 1387.258353][T14621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1387.268514][T14621] Call Trace: [ 1387.271808][T14621] [ 1387.274732][T14621] dump_stack_lvl+0x18c/0x250 [ 1387.279416][T14621] ? show_regs_print_info+0x20/0x20 [ 1387.284608][T14621] ? load_image+0x420/0x420 [ 1387.289200][T14621] ? __might_sleep+0xe0/0xe0 [ 1387.294009][T14621] ? __lock_acquire+0x7eb0/0x7eb0 [ 1387.299056][T14621] should_fail_ex+0x394/0x4c0 [ 1387.303753][T14621] should_failslab+0x9/0x20 [ 1387.308337][T14621] slab_pre_alloc_hook+0x59/0x300 [ 1387.313357][T14621] kmem_cache_alloc+0x5a/0x2d0 [ 1387.318107][T14621] ? prepare_creds+0x30/0x5d0 [ 1387.322781][T14621] prepare_creds+0x30/0x5d0 [ 1387.327297][T14621] __sys_setresuid+0x62a/0xc40 [ 1387.332068][T14621] do_syscall_64+0x55/0xb0 [ 1387.337638][T14621] ? clear_bhb_loop+0x40/0x90 [ 1387.342330][T14621] ? clear_bhb_loop+0x40/0x90 [ 1387.347024][T14621] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1387.353252][T14621] RIP: 0033:0x7f68abb9fb19 [ 1387.357702][T14621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1387.377398][T14621] RSP: 002b:00007f68acb46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000075 [ 1387.385827][T14621] RAX: ffffffffffffffda RBX: 00007f68abe25fa0 RCX: 00007f68abb9fb19 [ 1387.393818][T14621] RDX: 0000000000000000 RSI: 000000000000ee01 RDI: 0000000000000000 [ 1387.401824][T14621] RBP: 00007f68abc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1387.409812][T14621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1387.417789][T14621] R13: 00007f68abe26038 R14: 00007f68abe25fa0 R15: 00007ffd61975728 [ 1387.425813][T14621] [ 1387.580657][ T41] tipc: Disabling bearer [ 1387.815737][ T9676] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 1388.365786][ T9676] usb 7-1: Using ep0 maxpacket: 32 [ 1389.586226][ T9676] usb 7-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 1389.613805][ T9676] usb 7-1: config 155 interface 0 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 1389.646455][ T9676] usb 7-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 1389.697037][T14629] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1389.755850][ T9676] usb 7-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 1389.784669][ T9676] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1389.804275][ T9676] usb 7-1: Product: syz [ 1389.815596][ T9676] usb 7-1: Manufacturer: syz [ 1389.842772][ T9676] usb 7-1: SerialNumber: syz [ 1389.858087][T14633] FAULT_INJECTION: forcing a failure. [ 1389.858087][T14633] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1389.899961][ T9676] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 1389.939478][ T9676] imon 7-1:155.0: unable to initialize intf0, err -19 [ 1389.978229][ T9676] imon:imon_probe: failed to initialize context! [ 1389.984795][T14633] CPU: 0 PID: 14633 Comm: syz.7.2155 Not tainted syzkaller #0 [ 1389.992260][T14633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1390.002310][T14633] Call Trace: [ 1390.005581][T14633] [ 1390.008502][T14633] dump_stack_lvl+0x18c/0x250 [ 1390.013181][T14633] ? show_regs_print_info+0x20/0x20 [ 1390.018371][T14633] ? load_image+0x420/0x420 [ 1390.022859][T14633] ? __might_fault+0xaa/0x120 [ 1390.027552][T14633] ? __lock_acquire+0x7eb0/0x7eb0 [ 1390.032614][T14633] should_fail_ex+0x394/0x4c0 [ 1390.037328][T14633] _copy_to_user+0x2f/0xa0 [ 1390.041769][T14633] copy_siginfo_to_user+0x24/0xa0 [ 1390.046795][T14633] x64_setup_rt_frame+0x749/0xc30 [ 1390.051867][T14633] ? sigaltstack_size_valid+0x1e0/0x1e0 [ 1390.057427][T14633] ? arch_do_signal_or_restart+0x39b/0x7b0 [ 1390.063383][T14633] arch_do_signal_or_restart+0x411/0x7b0 [ 1390.069068][T14633] ? get_sigframe_size+0x20/0x20 [ 1390.074142][T14633] ? ksys_read+0x201/0x260 [ 1390.078611][T14633] ? exit_to_user_mode_loop+0x3b/0x110 [ 1390.084080][T14633] exit_to_user_mode_loop+0x70/0x110 [ 1390.089630][T14633] exit_to_user_mode_prepare+0xee/0x180 [ 1390.095252][T14633] syscall_exit_to_user_mode+0x1a/0x50 [ 1390.100870][T14633] do_syscall_64+0x61/0xb0 [ 1390.105284][T14633] ? clear_bhb_loop+0x40/0x90 [ 1390.109976][T14633] ? clear_bhb_loop+0x40/0x90 [ 1390.114655][T14633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1390.120587][T14633] RIP: 0033:0x7f68abb9fb17 [ 1390.125085][T14633] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 [ 1390.144702][T14633] RSP: 002b:00007f68acb46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1390.153104][T14633] RAX: 0000000000000000 RBX: 00007f68abe25fa0 RCX: 00007f68abb9fb19 [ 1390.161065][T14633] RDX: 0000000000000fe3 RSI: 0000200000000740 RDI: 0000000000000004 [ 1390.169027][T14633] RBP: 00007f68abc37b70 R08: 0000000000000000 R09: 0000000000000000 [ 1390.176985][T14633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1390.184944][T14633] R13: 00007f68abe26038 R14: 00007f68abe25fa0 R15: 00007ffd61975728 [ 1390.193008][T14633] [ 1390.210405][ T9676] imon 7-1:155.0: unable to register, err -19 [ 1390.281217][T14642] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1391.306497][T14638] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 1391.952028][T14639] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 1392.030289][T14639] ceph: No mds server is up or the cluster is laggy [ 1392.056068][ T2199] libceph: connect (1)[c::]:6789 error -101 [ 1392.063507][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1392.157894][T14654] netlink: 1752 bytes leftover after parsing attributes in process `syz.4.2158'. [ 1392.429341][T14658] FAULT_INJECTION: forcing a failure. [ 1392.429341][T14658] name failslab, interval 1, probability 0, space 0, times 0 [ 1392.516655][ T2199] usb 7-1: USB disconnect, device number 9 [ 1394.407075][T14658] CPU: 0 PID: 14658 Comm: syz.4.2160 Not tainted syzkaller #0 [ 1394.414789][T14658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1394.424856][T14658] Call Trace: [ 1394.428147][T14658] [ 1394.431089][T14658] dump_stack_lvl+0x18c/0x250 [ 1394.435787][T14658] ? show_regs_print_info+0x20/0x20 [ 1394.440998][T14658] ? load_image+0x420/0x420 [ 1394.445524][T14658] ? __might_sleep+0xe0/0xe0 [ 1394.450118][T14658] ? __lock_acquire+0x7eb0/0x7eb0 [ 1394.455577][T14658] should_fail_ex+0x394/0x4c0 [ 1394.460291][T14658] should_failslab+0x9/0x20 [ 1394.464790][T14658] slab_pre_alloc_hook+0x59/0x300 [ 1394.469818][T14658] ? __register_sysctl_table+0x71/0x1210 [ 1394.475457][T14658] ? __register_sysctl_table+0x71/0x1210 [ 1394.481510][T14658] __kmem_cache_alloc_node+0x53/0x260 [ 1394.486902][T14658] ? __register_sysctl_table+0x71/0x1210 [ 1394.492541][T14658] __kmalloc+0xa7/0x240 [ 1394.496703][T14658] __register_sysctl_table+0x71/0x1210 [ 1394.502187][T14658] ? kmemdup+0x55/0x70 [ 1394.506331][T14658] ? __asan_memcpy+0x40/0x70 [ 1394.510931][T14658] setup_ipc_sysctls+0x247/0x2e0 [ 1394.515890][T14658] copy_ipcs+0x333/0x500 [ 1394.520262][T14658] create_new_namespaces+0x212/0x700 [ 1394.525605][T14658] unshare_nsproxy_namespaces+0x11a/0x160 [ 1394.531340][T14658] ksys_unshare+0x4fa/0x8f0 [ 1394.535867][T14658] ? sighand_ctor+0x50/0x50 [ 1394.540429][T14658] ? lock_chain_count+0x20/0x20 [ 1394.545753][T14658] ? syscall_enter_from_user_mode+0x25/0x80 [ 1394.551800][T14658] __x64_sys_unshare+0x38/0x40 [ 1394.556575][T14658] do_syscall_64+0x55/0xb0 [ 1394.560989][T14658] ? clear_bhb_loop+0x40/0x90 [ 1394.565686][T14658] ? clear_bhb_loop+0x40/0x90 [ 1394.570377][T14658] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1394.576388][T14658] RIP: 0033:0x7f279c39fb19 [ 1394.580840][T14658] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1394.600469][T14658] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1394.609125][T14658] RAX: ffffffffffffffda RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1394.617121][T14658] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000a000200 [ 1394.625124][T14658] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1394.633105][T14658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1394.641078][T14658] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1394.649060][T14658] [ 1394.667303][T14660] syzkaller0: entered promiscuous mode [ 1394.672897][T14660] syzkaller0: entered allmulticast mode [ 1394.703720][T14662] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1396.981405][T14676] syzkaller0: entered promiscuous mode [ 1397.022030][T14676] syzkaller0: entered allmulticast mode [ 1397.061229][T14677] tipc: Enabled bearer , priority 0 [ 1397.101281][T14672] tipc: Resetting bearer [ 1397.120809][T14671] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1397.210277][T14672] tipc: Disabling bearer [ 1399.118896][T14691] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1399.177325][ T2199] libceph: connect (1)[c::]:6789 error -101 [ 1399.183412][ T2199] libceph: mon0 (1)[c::]:6789 connect error [ 1399.195059][T14698] netlink: 1752 bytes leftover after parsing attributes in process `syz.4.2168'. [ 1399.242780][T14691] ceph: No mds server is up or the cluster is laggy [ 1399.431568][T14704] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2171'. [ 1401.444335][T14707] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1401.673690][T14722] FAULT_INJECTION: forcing a failure. [ 1401.673690][T14722] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.747852][T14722] CPU: 0 PID: 14722 Comm: syz.1.2175 Not tainted syzkaller #0 [ 1401.755354][T14722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1401.765400][T14722] Call Trace: [ 1401.768671][T14722] [ 1401.771593][T14722] dump_stack_lvl+0x18c/0x250 [ 1401.776357][T14722] ? show_regs_print_info+0x20/0x20 [ 1401.781635][T14722] ? load_image+0x420/0x420 [ 1401.786133][T14722] ? rcu_force_quiescent_state+0x220/0x220 [ 1401.791958][T14722] should_fail_ex+0x394/0x4c0 [ 1401.796811][T14722] should_failslab+0x9/0x20 [ 1401.801311][T14722] slab_pre_alloc_hook+0x59/0x300 [ 1401.806346][T14722] kmem_cache_alloc+0x5a/0x2d0 [ 1401.811150][T14722] ? dst_alloc+0x105/0x170 [ 1401.815569][T14722] dst_alloc+0x105/0x170 [ 1401.819891][T14722] ip6_blackhole_route+0x5f/0x330 [ 1401.825141][T14722] xfrm_lookup_route+0xd0/0x1b0 [ 1401.830174][T14722] sctp_v6_get_dst+0x6e7/0x1bf0 [ 1401.835074][T14722] ? sctp_v6_get_dst+0x493/0x1bf0 [ 1401.840133][T14722] ? lock_chain_count+0x20/0x20 [ 1401.845002][T14722] ? call_rcu+0x64d/0x900 [ 1401.849342][T14722] ? sctp_v6_xmit+0x1190/0x1190 [ 1401.854203][T14722] ? rcu_force_quiescent_state+0x220/0x220 [ 1401.860010][T14722] ? dst_release+0x72/0x1a0 [ 1401.864518][T14722] sctp_transport_route+0x112/0x2b0 [ 1401.869841][T14722] sctp_packet_config+0x44c/0xcf0 [ 1401.874904][T14722] sctp_outq_select_transport+0x480/0x590 [ 1401.880651][T14722] sctp_outq_flush+0x326/0x32e0 [ 1401.885508][T14722] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1401.891410][T14722] ? _raw_spin_unlock+0x40/0x40 [ 1401.896261][T14722] ? rcu_is_watching+0x15/0xb0 [ 1401.901073][T14722] ? sctp_outq_tail+0x8a0/0x8a0 [ 1401.905980][T14722] ? sctp_outq_uncork+0x4d/0xa0 [ 1401.910884][T14722] sctp_do_sm+0x543b/0x5b70 [ 1401.915411][T14722] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 1401.922020][T14722] ? __sys_sendmmsg+0x2ca/0x510 [ 1401.926886][T14722] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1401.932990][T14722] ? __sk_mem_raise_allocated+0x97b/0x11e0 [ 1401.938812][T14722] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 1401.944223][T14722] sctp_sendmsg_to_asoc+0x10c1/0x1970 [ 1401.949618][T14722] ? sctp_assoc_add_peer+0xd82/0x1440 [ 1401.955120][T14722] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 1401.960944][T14722] ? __sctp_connect+0xd80/0xd80 [ 1401.965816][T14722] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1401.971203][T14722] ? _local_bh_enable+0xa0/0xa0 [ 1401.976047][T14722] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1401.981850][T14722] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 1401.987649][T14722] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1401.993396][T14722] ? security_sctp_bind_connect+0x89/0xb0 [ 1401.999198][T14722] sctp_sendmsg+0x1afa/0x27b0 [ 1402.003908][T14722] ? sctp_getsockopt+0xb60/0xb60 [ 1402.008846][T14722] ? aa_sk_perm+0x7bb/0x8e0 [ 1402.013363][T14722] ? aa_af_perm+0x330/0x330 [ 1402.017873][T14722] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1402.024398][T14722] ? sock_rps_record_flow+0x19/0x3f0 [ 1402.029684][T14722] ? inet_sendmsg+0x7e/0x2a0 [ 1402.034267][T14722] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1402.039566][T14722] ? inet_send_prepare+0x250/0x250 [ 1402.044691][T14722] ____sys_sendmsg+0x61b/0x980 [ 1402.049464][T14722] ? __asan_memset+0x22/0x40 [ 1402.054052][T14722] ? __sys_sendmsg_sock+0x30/0x30 [ 1402.059093][T14722] ? __import_iovec+0x5f2/0x850 [ 1402.064072][T14722] ? import_iovec+0x73/0xa0 [ 1402.068605][T14722] ___sys_sendmsg+0x2a6/0x360 [ 1402.073283][T14722] ? preempt_schedule+0xc0/0xd0 [ 1402.078159][T14722] ? __sys_sendmsg+0x2b0/0x2b0 [ 1402.082929][T14722] ? preempt_schedule+0xc0/0xd0 [ 1402.087778][T14722] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1402.093692][T14722] ? _raw_spin_unlock+0x40/0x40 [ 1402.098646][T14722] __sys_sendmmsg+0x2ca/0x510 [ 1402.103406][T14722] ? __ia32_sys_sendmsg+0x90/0x90 [ 1402.108987][T14722] ? __ia32_sys_get_robust_list+0x110/0x110 [ 1402.114968][T14722] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1402.120341][T14722] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1402.126411][T14722] ? lock_chain_count+0x20/0x20 [ 1402.131273][T14722] __x64_sys_sendmmsg+0xa0/0xb0 [ 1402.136139][T14722] do_syscall_64+0x55/0xb0 [ 1402.140563][T14722] ? clear_bhb_loop+0x40/0x90 [ 1402.145264][T14722] ? clear_bhb_loop+0x40/0x90 [ 1402.149949][T14722] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1402.155845][T14722] RIP: 0033:0x7f10f259fb19 [ 1402.160281][T14722] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1402.179913][T14722] RSP: 002b:00007f10f33e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1402.188344][T14722] RAX: ffffffffffffffda RBX: 00007f10f2825fa0 RCX: 00007f10f259fb19 [ 1402.196353][T14722] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000003 [ 1402.204347][T14722] RBP: 00007f10f2637b70 R08: 0000000000000000 R09: 0000000000000000 [ 1402.212381][T14722] R10: 0000000020008050 R11: 0000000000000246 R12: 0000000000000000 [ 1402.220506][T14722] R13: 00007f10f2826038 R14: 00007f10f2825fa0 R15: 00007fff8bcc2a98 [ 1402.228577][T14722] [ 1402.324379][T14727] syzkaller0: entered promiscuous mode [ 1402.330057][T14727] syzkaller0: entered allmulticast mode [ 1402.339795][T14727] tipc: Enabled bearer , priority 0 [ 1402.350240][T14727] tipc: Resetting bearer [ 1402.379332][T14726] tipc: Resetting bearer [ 1402.423433][T14726] tipc: Disabling bearer [ 1402.684898][T14737] netlink: 1752 bytes leftover after parsing attributes in process `syz.7.2180'. [ 1402.703089][T14738] netlink: 17 bytes leftover after parsing attributes in process `syz.4.2181'. [ 1404.387620][T14740] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 1404.427767][ T9676] libceph: connect (1)[c::]:6789 error -101 [ 1404.436086][ T9676] libceph: mon0 (1)[c::]:6789 connect error [ 1404.494064][T14740] ceph: No mds server is up or the cluster is laggy [ 1404.637615][T14751] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 1404.649551][T14751] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 1404.657957][T14751] CPU: 0 PID: 14751 Comm: syz.4.2185 Not tainted syzkaller #0 [ 1404.665523][T14751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1404.675649][T14751] RIP: 0010:__percpu_ref_switch_mode+0x123/0x5f0 [ 1404.682076][T14751] Code: 31 ff 89 c6 e8 6e 7a 59 fd 45 85 ff 0f 84 5a 04 00 00 e8 b0 76 59 fd eb 05 e8 a9 76 59 fd 4d 8d 74 24 10 4d 89 f5 49 c1 ed 03 <41> 80 7c 1d 00 00 74 08 4c 89 f7 e8 3d 7f b2 fd 49 83 3e 00 0f 84 [ 1404.701871][T14751] RSP: 0018:ffffc900039c78e0 EFLAGS: 00010002 [ 1404.707937][T14751] RAX: ffffffff842e67f0 RBX: dffffc0000000000 RCX: 0000000000080000 [ 1404.715949][T14751] RDX: ffffc900191cc000 RSI: 0000000000006787 RDI: 0000000000006788 [ 1404.723960][T14751] RBP: ffffc900039c79f8 R08: 0000000000000003 R09: 0000000000000004 [ 1404.732133][T14751] R10: dffffc0000000000 R11: fffff52000738f1c R12: 0000000000000000 [ 1404.740721][T14751] R13: 0000000000000002 R14: 0000000000000010 R15: 0000000000000001 [ 1404.748706][T14751] FS: 00007f279d1906c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 1404.757804][T14751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1404.764575][T14751] CR2: 000000110c4229c2 CR3: 0000000060edc000 CR4: 00000000003526f0 [ 1404.772563][T14751] Call Trace: [ 1404.775835][T14751] [ 1404.778761][T14751] ? percpu_ref_switch_to_atomic+0xa0/0xa0 [ 1404.784563][T14751] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 1404.790027][T14751] ? _raw_spin_lock+0x40/0x40 [ 1404.794712][T14751] ? mark_lock+0x94/0x320 [ 1404.799073][T14751] percpu_ref_kill_and_confirm+0x9b/0x130 [ 1404.804830][T14751] __mddev_suspend+0x2d1/0x630 [ 1404.809871][T14751] ? rcu_read_unlock+0xa0/0xa0 [ 1404.814627][T14751] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1404.820795][T14751] ? _parse_integer_limit+0x19c/0x1e0 [ 1404.826178][T14751] ? kstrtoull+0x130/0x1d0 [ 1404.830729][T14751] raid_disks_store+0xb8/0x550 [ 1404.835558][T14751] ? md_attr_store+0x175/0x390 [ 1404.840467][T14751] ? __lock_acquire+0x7eb0/0x7eb0 [ 1404.845504][T14751] ? raid_disks_show+0x140/0x140 [ 1404.850441][T14751] ? do_raw_spin_unlock+0x121/0x230 [ 1404.855724][T14751] md_attr_store+0x19c/0x390 [ 1404.860304][T14751] ? sysfs_kf_read+0x360/0x360 [ 1404.865073][T14751] kernfs_fop_write_iter+0x3a4/0x520 [ 1404.870386][T14751] vfs_write+0x474/0x9a0 [ 1404.874647][T14751] ? file_end_write+0x250/0x250 [ 1404.879487][T14751] ? __fget_files+0x3fc/0x460 [ 1404.884236][T14751] ? __fdget_pos+0x2a3/0x330 [ 1404.888866][T14751] ? ksys_write+0x74/0x260 [ 1404.893289][T14751] ksys_write+0x151/0x260 [ 1404.897626][T14751] ? __ia32_sys_read+0x90/0x90 [ 1404.902388][T14751] ? lockdep_hardirqs_on+0x98/0x150 [ 1404.907586][T14751] do_syscall_64+0x55/0xb0 [ 1404.912031][T14751] ? clear_bhb_loop+0x40/0x90 [ 1404.916708][T14751] ? clear_bhb_loop+0x40/0x90 [ 1404.921383][T14751] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1404.927373][T14751] RIP: 0033:0x7f279c39fb19 [ 1404.931795][T14751] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1404.951400][T14751] RSP: 002b:00007f279d190028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1404.959811][T14751] RAX: ffffffffffffffda RBX: 00007f279c625fa0 RCX: 00007f279c39fb19 [ 1404.967780][T14751] RDX: 0000000000000001 RSI: 0000200000000180 RDI: 0000000000000004 [ 1404.975754][T14751] RBP: 00007f279c437b70 R08: 0000000000000000 R09: 0000000000000000 [ 1404.983719][T14751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1404.991691][T14751] R13: 00007f279c626038 R14: 00007f279c625fa0 R15: 00007ffff2048408 [ 1404.999660][T14751] [ 1405.002676][T14751] Modules linked in: [ 1405.006564][T14751] ---[ end trace 0000000000000000 ]--- [ 1405.012000][T14751] RIP: 0010:__percpu_ref_switch_mode+0x123/0x5f0 [ 1405.018542][T14751] Code: 31 ff 89 c6 e8 6e 7a 59 fd 45 85 ff 0f 84 5a 04 00 00 e8 b0 76 59 fd eb 05 e8 a9 76 59 fd 4d 8d 74 24 10 4d 89 f5 49 c1 ed 03 <41> 80 7c 1d 00 00 74 08 4c 89 f7 e8 3d 7f b2 fd 49 83 3e 00 0f 84 [ 1405.038337][T14751] RSP: 0018:ffffc900039c78e0 EFLAGS: 00010002 [ 1405.044396][T14751] RAX: ffffffff842e67f0 RBX: dffffc0000000000 RCX: 0000000000080000 [ 1405.052355][T14751] RDX: ffffc900191cc000 RSI: 0000000000006787 RDI: 0000000000006788 [ 1405.060317][T14751] RBP: ffffc900039c79f8 R08: 0000000000000003 R09: 0000000000000004 [ 1405.068298][T14751] R10: dffffc0000000000 R11: fffff52000738f1c R12: 0000000000000000 [ 1405.076356][T14751] R13: 0000000000000002 R14: 0000000000000010 R15: 0000000000000001 [ 1405.084333][T14751] FS: 00007f279d1906c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 1405.093265][T14751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1405.099834][T14751] CR2: 000000110c4229c2 CR3: 0000000060edc000 CR4: 00000000003526f0 [ 1405.107869][T14751] Kernel panic - not syncing: Fatal exception [ 1405.113984][T14751] Kernel Offset: disabled [ 1405.118318][T14751] Rebooting in 86400 seconds..