last executing test programs: 274.345481ms ago: executing program 1 (id=9): file_setattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0) 250.550452ms ago: executing program 1 (id=16): socket$l2tp(0x2, 0x2, 0x73) 250.369592ms ago: executing program 1 (id=20): syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$mouse(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$mouse(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$mouse(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$mouse(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$mouse(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$mouse(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$mouse(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$mouse(&(0x7f0000000500), 0x4, 0x800) 226.938332ms ago: executing program 1 (id=29): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng', 0x800, 0x0) 200.052363ms ago: executing program 1 (id=34): socket$inet_dccp(0x2, 0x6, 0x0) 161.445144ms ago: executing program 1 (id=38): rt_sigreturn() 160.571744ms ago: executing program 3 (id=46): fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 121.383946ms ago: executing program 3 (id=49): getsockname(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)) 120.668746ms ago: executing program 3 (id=52): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 120.277386ms ago: executing program 2 (id=54): accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) 81.509627ms ago: executing program 0 (id=56): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp1', 0x800, 0x0) 81.358287ms ago: executing program 3 (id=57): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 81.324767ms ago: executing program 2 (id=58): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/register', 0x1, 0x0) 80.970187ms ago: executing program 2 (id=61): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero', 0x800, 0x0) 39.882459ms ago: executing program 2 (id=63): mkdirat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 39.744939ms ago: executing program 3 (id=64): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans', 0x1, 0x0) 39.519028ms ago: executing program 4 (id=66): sched_getattr(0x0, &(0x7f0000000000), 0x0, 0x0) 39.397468ms ago: executing program 0 (id=67): shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)) 39.327739ms ago: executing program 2 (id=68): sysinfo(&(0x7f0000000000)) 39.146488ms ago: executing program 4 (id=69): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x28, 0x800) 39.086379ms ago: executing program 0 (id=70): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create', 0x2, 0x0) 39.026639ms ago: executing program 2 (id=71): socket$phonet_pipe(0x23, 0x5, 0x2) 878.969µs ago: executing program 4 (id=72): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nmem0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nmem0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nmem0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nmem0', 0x800, 0x0) 491.129µs ago: executing program 0 (id=73): readahead(0xffffffffffffffff, 0x0, 0x0) 404.7µs ago: executing program 3 (id=74): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram', 0x800, 0x0) 325.229µs ago: executing program 4 (id=75): renameat2(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0) 243.229µs ago: executing program 0 (id=76): setxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0) 103.949µs ago: executing program 4 (id=77): clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) exit(0x0) 38.149µs ago: executing program 0 (id=78): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1', 0x800, 0x0) 0s ago: executing program 4 (id=79): keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000), 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. [ 29.643177][ T4035] cgroup: Unknown subsys name 'net' [ 29.903999][ T4035] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.154923][ T4035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 31.156290][ T4130] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 31.157549][ T4130] Modules linked in: [ 31.158322][ T4130] CPU: 1 PID: 4130 Comm: syz.4.77 Not tainted syzkaller #0 [ 31.159512][ T4130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 31.161131][ T4130] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 31.162527][ T4130] pc : do_notify_resume+0x958/0x309c [ 31.163466][ T4130] lr : do_notify_resume+0x93c/0x309c [ 31.164409][ T4130] sp : ffff80001f967be0 [ 31.165151][ T4130] x29: ffff80001f967e00 x28: ffff0000ddca1b64 x27: 0000000000000001 [ 31.166627][ T4130] x26: 000000001fffeda0 x25: dfff800000000000 x24: 0000000000000000 [ 31.168043][ T4130] x23: 0000000000000001 x22: 000000001fffee20 x21: 0000000000000000 [ 31.169484][ T4130] x20: 00000000fffffff2 x19: 0000001fffee2000 x18: 0000000000000200 [ 31.170896][ T4130] x17: 0000000000000000 x16: ffff800008041c80 x15: 0000000000000002 [ 31.172366][ T4130] x14: 0000000000000009 x13: 1ffff0000285402b x12: 0000000000ff0100 [ 31.173780][ T4130] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 000000001fffee20 [ 31.175238][ T4130] x8 : 000000001fffee20 x7 : ffff800008758fbc x6 : 0000000000000000 [ 31.176627][ T4130] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 31.178103][ T4130] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 31.179484][ T4130] Call trace: [ 31.180058][ T4130] do_notify_resume+0x958/0x309c [ 31.180915][ T4130] el0_da+0x10c/0x1ec [ 31.181582][ T4130] el0t_64_sync_handler+0xd8/0xe4 [ 31.182422][ T4130] el0t_64_sync+0x1a0/0x1a4 [ 31.183210][ T4130] Code: ea2a011f 9a9f02c9 d503229f f8000938 (14000003) [ 31.184384][ T4130] ---[ end trace c918e79fb0931ecb ]--- [ 31.371746][ T4130] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 31.372948][ T4130] SMP: stopping secondary CPUs [ 31.373786][ T4130] Kernel Offset: disabled [ 31.374535][ T4130] CPU features: 0x8,000003c1,7d33ffd9 [ 31.375493][ T4130] Memory Limit: none [ 31.556485][ T4130] Rebooting in 86400 seconds..