last executing test programs: 255.824719ms ago: executing program 0 (id=1): socket$rxrpc(0x21, 0x2, 0x0) 255.480669ms ago: executing program 0 (id=20): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse', 0x800, 0x0) 225.066361ms ago: executing program 0 (id=22): rt_sigreturn() 157.746303ms ago: executing program 2 (id=41): socket$hf(0x13, 0x2, 0x0) 110.329586ms ago: executing program 2 (id=49): socket$packet(0x11, 0x2, 0x300) 72.054957ms ago: executing program 1 (id=56): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/rm_contexts', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/rm_contexts', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/rm_contexts', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/rm_contexts', 0x800, 0x0) 71.923227ms ago: executing program 4 (id=57): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord', 0x800, 0x0) 71.768407ms ago: executing program 3 (id=58): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0) 71.290187ms ago: executing program 2 (id=59): seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)) 71.240697ms ago: executing program 1 (id=60): listxattr(&(0x7f0000000000), &(0x7f0000000000), 0x0) 71.139017ms ago: executing program 3 (id=61): unlinkat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 71.000577ms ago: executing program 4 (id=62): mknodat(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 34.898599ms ago: executing program 1 (id=63): msync(0x0, 0x0, 0x0) 34.716839ms ago: executing program 4 (id=64): 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) 34.595059ms ago: executing program 2 (id=65): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ptrace', 0x2, 0x0) 34.454949ms ago: executing program 3 (id=66): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hpet', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hpet', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hpet', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hpet', 0x800, 0x0) 34.259029ms ago: executing program 1 (id=67): fstatfs(0xffffffffffffffff, &(0x7f0000000000)) 34.136599ms ago: executing program 2 (id=68): 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) 34.064199ms ago: executing program 4 (id=69): exit(0x0) 33.633519ms ago: executing program 1 (id=70): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/target_ids', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/target_ids', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/target_ids', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/target_ids', 0x800, 0x0) 662.63µs ago: executing program 3 (id=71): sysinfo(&(0x7f0000000000)) 548.02µs ago: executing program 1 (id=72): sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 424.12µs ago: executing program 3 (id=73): epoll_create1(0x0) 307.13µs ago: executing program 4 (id=74): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member', 0x2, 0x0) 126.51µs ago: executing program 2 (id=75): personality(0x0) 68.86µs ago: executing program 3 (id=76): landlock_add_rule$LANDLOCK_RULE_NET_PORT(0xffffffffffffffff, 0x2, &(0x7f0000000000), 0x0) 0s ago: executing program 4 (id=77): add_key(&(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x0) 0s ago: executing program 4 (id=80): io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts. [ 27.326653][ T4031] cgroup: Unknown subsys name 'net' [ 27.612821][ T4031] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 27.883925][ T4031] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 28.915077][ T4128] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 28.916385][ T4128] Modules linked in: [ 28.916980][ T4128] CPU: 1 PID: 4128 Comm: syz.4.80 Not tainted syzkaller #0 [ 28.918040][ T4128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 28.919533][ T4128] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 28.920711][ T4128] pc : lookup_ioctx+0x108/0x7d0 [ 28.921432][ T4128] lr : lookup_ioctx+0xe4/0x7d0 [ 28.922189][ T4128] sp : ffff80001f1b7ac0 [ 28.922741][ T4128] x29: ffff80001f1b7ac0 x28: dfff800000000000 x27: dfff800000000000 [ 28.923911][ T4128] x26: ffff80001f1b7b20 x25: ffff700003e36f64 x24: ffff0000c96e6780 [ 28.925050][ T4128] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 28.926206][ T4128] x20: ffff0000d89f51c0 x19: 0000000000000000 x18: 0000000000000000 [ 28.927488][ T4128] x17: 0000000000000000 x16: ffff800008a1a2c8 x15: 0000000000000000 [ 28.928732][ T4128] x14: 0000000000000000 x13: 1ffff0000283206b x12: 0000000000ff0100 [ 28.929970][ T4128] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 28.931236][ T4128] x8 : 0000000000000000 x7 : ffff80000875107c x6 : 0000000000000000 [ 28.932523][ T4128] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 28.933677][ T4128] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 28.934838][ T4128] Call trace: [ 28.935321][ T4128] lookup_ioctx+0x108/0x7d0 [ 28.936009][ T4128] do_io_getevents+0x120/0x394 [ 28.936734][ T4128] __arm64_sys_io_pgetevents+0x2ec/0x4f8 [ 28.937599][ T4128] invoke_syscall+0x98/0x2b8 [ 28.938289][ T4128] el0_svc_common+0x138/0x258 [ 28.938963][ T4128] do_el0_svc+0x58/0x14c [ 28.939577][ T4128] el0_svc+0x78/0x1e0 [ 28.940143][ T4128] el0t_64_sync_handler+0xcc/0xe4 [ 28.940847][ T4128] el0t_64_sync+0x1a0/0x1a4 [ 28.941485][ T4128] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 28.942675][ T4128] ---[ end trace 480bc5fb568c8279 ]--- [ 29.134369][ T4128] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 29.135397][ T4128] SMP: stopping secondary CPUs [ 29.136015][ T4128] Kernel Offset: disabled [ 29.136652][ T4128] CPU features: 0x8,000003c1,7d33ffd9 [ 29.137427][ T4128] Memory Limit: none [ 29.314573][ T4128] Rebooting in 86400 seconds..