last executing test programs: 182.611195ms ago: executing program 2 (id=3): request_key(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0) 167.850456ms ago: executing program 2 (id=6): socket$qrtr(0x2a, 0x2, 0x0) 122.872ms ago: executing program 2 (id=7): getrusage(0x0, &(0x7f0000000000)) 121.71444ms ago: executing program 2 (id=9): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec', 0x2, 0x0) 121.26689ms ago: executing program 3 (id=11): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 121.16321ms ago: executing program 2 (id=12): listen(0xffffffffffffffff, 0x0) 86.771573ms ago: executing program 3 (id=15): syz_init_net_socket$x25(0x9, 0x5, 0x0) 86.288943ms ago: executing program 2 (id=17): writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 85.833513ms ago: executing program 1 (id=18): semop(0x0, &(0x7f0000000000), 0x0) 85.619493ms ago: executing program 0 (id=19): fsync(0xffffffffffffffff) 85.234073ms ago: executing program 4 (id=20): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control', 0x800, 0x0) 84.790963ms ago: executing program 0 (id=21): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2', 0x800, 0x0) 84.713053ms ago: executing program 4 (id=22): fsopen(&(0x7f0000000000), 0x0) 43.381016ms ago: executing program 1 (id=24): sched_yield() 42.933196ms ago: executing program 3 (id=25): get_mempolicy(&(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x0) 42.751156ms ago: executing program 0 (id=26): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/kdamond_pid', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/kdamond_pid', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/kdamond_pid', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/kdamond_pid', 0x800, 0x0) 42.582346ms ago: executing program 4 (id=27): syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$video(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$video(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$video(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$video(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$video(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$video(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$video(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$video(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$video(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$video(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$video(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$video(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$video(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$video(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$video(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$video(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$video(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$video(&(0x7f0000000500), 0x4, 0x800) 42.488316ms ago: executing program 1 (id=28): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer', 0x800, 0x0) 42.370866ms ago: executing program 3 (id=29): setgroups(0x0, &(0x7f0000000000)) 41.792926ms ago: executing program 4 (id=30): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sr0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sr0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sr0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sr0', 0x800, 0x0) 41.608026ms ago: executing program 1 (id=31): set_robust_list(&(0x7f0000000000), 0x0) 3.053969ms ago: executing program 0 (id=32): setresgid(0x0, 0x0, 0x0) 2.638899ms ago: executing program 3 (id=33): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access', 0x2, 0x0) 2.110349ms ago: executing program 1 (id=34): timer_create(0x0, &(0x7f0000000000), &(0x7f0000000000)) 1.752869ms ago: executing program 4 (id=35): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey', 0x800, 0x0) 1.465229ms ago: executing program 0 (id=36): move_mount(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0) 636.34µs ago: executing program 3 (id=37): mlock2(0x0, 0x0, 0x0) 519.39µs ago: executing program 0 (id=38): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2', 0x2, 0x0) 354.969µs ago: executing program 4 (id=39): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 0s ago: executing program 1 (id=40): mprotect(0x0, 0x0, 0x0) 0s ago: executing program 0 (id=44): io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts. [ 32.793556][ T4033] cgroup: Unknown subsys name 'net' [ 33.061307][ T4033] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.349975][ T4033] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 34.531673][ T4095] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 34.533079][ T4095] Modules linked in: [ 34.533648][ T4095] CPU: 1 PID: 4095 Comm: syz.0.44 Not tainted 5.15.189-syzkaller #0 [ 34.534853][ T4095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 34.536325][ T4095] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 34.537481][ T4095] pc : lookup_ioctx+0x108/0x7d0 [ 34.538284][ T4095] lr : lookup_ioctx+0xe4/0x7d0 [ 34.539011][ T4095] sp : ffff80001f637ac0 [ 34.539668][ T4095] x29: ffff80001f637ac0 x28: dfff800000000000 x27: dfff800000000000 [ 34.540964][ T4095] x26: ffff80001f637b20 x25: ffff700003ec6f64 x24: ffff0000db226780 [ 34.542254][ T4095] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 34.543420][ T4095] x20: ffff0000d7210000 x19: 0000000000000000 x18: 0000000000000000 [ 34.544663][ T4095] x17: 0000000000000000 x16: ffff800008a19714 x15: 0000000000000000 [ 34.545889][ T4095] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 34.547160][ T4095] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 34.548427][ T4095] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 34.549683][ T4095] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 34.550966][ T4095] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 34.552163][ T4095] Call trace: [ 34.552657][ T4095] lookup_ioctx+0x108/0x7d0 [ 34.553351][ T4095] do_io_getevents+0x120/0x394 [ 34.554121][ T4095] __arm64_sys_io_pgetevents+0x2ec/0x4f8 [ 34.555004][ T4095] invoke_syscall+0x98/0x2b8 [ 34.555736][ T4095] el0_svc_common+0x138/0x258 [ 34.556528][ T4095] do_el0_svc+0x58/0x14c [ 34.557154][ T4095] el0_svc+0x78/0x1e0 [ 34.557826][ T4095] el0t_64_sync_handler+0xcc/0xe4 [ 34.558607][ T4095] el0t_64_sync+0x1a0/0x1a4 [ 34.559412][ T4095] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 34.560433][ T4095] ---[ end trace fa109787404a71e4 ]--- [ 34.740355][ T4095] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 34.741471][ T4095] SMP: stopping secondary CPUs [ 34.742166][ T4095] Kernel Offset: disabled [ 34.742835][ T4095] CPU features: 0x8,000003c1,7d33ffd9 [ 34.743646][ T4095] Memory Limit: none [ 34.914403][ T4095] Rebooting in 86400 seconds..