last executing test programs: 369.03741ms ago: executing program 2 (id=13): kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) 340.348922ms ago: executing program 2 (id=16): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/attrs', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/attrs', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/attrs', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/attrs', 0x800, 0x0) 313.739554ms ago: executing program 2 (id=24): getdents64(0xffffffffffffffff, &(0x7f0000000000), 0x0) 294.338696ms ago: executing program 2 (id=31): socket$nl_route(0x10, 0x3, 0x0) 293.933226ms ago: executing program 2 (id=35): wait4(0x0, 0x0, 0x0, 0x0) 246.09188ms ago: executing program 2 (id=39): rt_sigreturn() 94.389851ms ago: executing program 1 (id=66): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 93.893762ms ago: executing program 1 (id=70): socket$pppl2tp(0x18, 0x1, 0x1) 68.330884ms ago: executing program 0 (id=71): setreuid(0x0, 0x0) 68.009714ms ago: executing program 0 (id=73): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/sync/sw_sync', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/sync/sw_sync', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/sync/sw_sync', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/sync/sw_sync', 0x800, 0x0) 67.963254ms ago: executing program 4 (id=74): umount2(&(0x7f0000000000), 0x0) 67.890484ms ago: executing program 3 (id=75): socket$l2tp6(0xa, 0x2, 0x73) 67.634194ms ago: executing program 4 (id=76): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0', 0x2, 0x0) 67.468254ms ago: executing program 0 (id=77): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/msm', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/msm', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/msm', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/msm', 0x800, 0x0) 67.398104ms ago: executing program 4 (id=78): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/i915', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i915', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/i915', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/i915', 0x800, 0x0) 41.949126ms ago: executing program 1 (id=79): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control', 0x2, 0x0) 41.803546ms ago: executing program 3 (id=80): sched_setparam(0x0, &(0x7f0000000000)) 41.720876ms ago: executing program 0 (id=81): socket$nl_crypto(0x10, 0x3, 0x15) 41.647596ms ago: executing program 1 (id=82): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/rm_contexts', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/rm_contexts', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/rm_contexts', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/rm_contexts', 0x800, 0x0) 41.325736ms ago: executing program 4 (id=83): sched_getparam(0x0, &(0x7f0000000000)) 41.199276ms ago: executing program 1 (id=84): ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 41.055946ms ago: executing program 3 (id=85): fchownat(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 991.86µs ago: executing program 0 (id=86): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 899.18µs ago: executing program 3 (id=87): socket$inet_dccp(0x2, 0x6, 0x0) 598.23µs ago: executing program 4 (id=88): inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000), 0x0) 551.06µs ago: executing program 0 (id=89): socket$isdn(0x22, 0x3, 0x0) 332.38µs ago: executing program 1 (id=90): socket$inet6_tcp(0xa, 0x1, 0x0) 229.439µs ago: executing program 3 (id=91): fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 52µs ago: executing program 4 (id=92): syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sg(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$sg(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$sg(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$sg(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$sg(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$sg(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$sg(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$sg(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$sg(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$sg(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$sg(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$sg(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$sg(&(0x7f0000000500), 0x4, 0x800) 0s ago: executing program 3 (id=93): getegid() 0s ago: executing program 1 (id=97): io_destroy(0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. [ 30.841964][ T4034] cgroup: Unknown subsys name 'net' [ 31.140219][ T4034] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.410789][ T4034] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 32.535647][ T4148] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 32.537044][ T4148] Modules linked in: [ 32.537695][ T4148] CPU: 1 PID: 4148 Comm: syz.1.97 Not tainted 5.15.189-syzkaller #0 [ 32.539070][ T4148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 32.540770][ T4148] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 32.542104][ T4148] pc : lookup_ioctx+0x108/0x7d0 [ 32.542939][ T4148] lr : lookup_ioctx+0xe4/0x7d0 [ 32.543790][ T4148] sp : ffff80001f657c40 [ 32.544418][ T4148] x29: ffff80001f657c40 x28: ffff0000d6b60000 x27: 0000000000000000 [ 32.545658][ T4148] x26: 1fffe0001ad6c000 x25: 1ffff00003ecafd6 x24: ffff0000d40085c0 [ 32.546864][ T4148] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 32.548104][ T4148] x20: ffff0000d6b60000 x19: 0000000000000000 x18: 0000000000000000 [ 32.549334][ T4148] x17: 0000000000000000 x16: ffff800008a19714 x15: 0000000000000000 [ 32.550584][ T4148] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 32.551953][ T4148] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 32.553235][ T4148] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 32.554467][ T4148] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 32.555843][ T4148] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 32.557080][ T4148] Call trace: [ 32.557611][ T4148] lookup_ioctx+0x108/0x7d0 [ 32.558369][ T4148] __arm64_sys_io_destroy+0x90/0x1b8 [ 32.559250][ T4148] invoke_syscall+0x98/0x2b8 [ 32.559994][ T4148] el0_svc_common+0x138/0x258 [ 32.560718][ T4148] do_el0_svc+0x58/0x14c [ 32.561445][ T4148] el0_svc+0x78/0x1e0 [ 32.562102][ T4148] el0t_64_sync_handler+0xcc/0xe4 [ 32.562877][ T4148] el0t_64_sync+0x1a0/0x1a4 [ 32.563585][ T4148] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 32.564557][ T4148] ---[ end trace 8f937a98405a928e ]--- [ 32.734118][ T4148] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 32.735353][ T4148] SMP: stopping secondary CPUs [ 32.736094][ T4148] Kernel Offset: disabled [ 32.736762][ T4148] CPU features: 0x8,000003c1,7d33ffd9 [ 32.737532][ T4148] Memory Limit: none [ 32.898644][ T4148] Rebooting in 86400 seconds..