last executing test programs: 96.946828ms ago: executing program 4 (id=61): socket$hf(0x13, 0x2, 0x0) 96.788617ms ago: executing program 3 (id=63): socket$pppl2tp(0x18, 0x1, 0x1) 96.726328ms ago: executing program 0 (id=64): statx(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)) 96.699757ms ago: executing program 1 (id=65): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1', 0x2, 0x0) 96.655597ms ago: executing program 2 (id=66): unshare(0x0) 63.206238ms ago: executing program 3 (id=67): add_key(&(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x0) 63.056688ms ago: executing program 1 (id=68): vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 62.851068ms ago: executing program 4 (id=69): syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 62.757558ms ago: executing program 2 (id=70): io_setup(0x0, &(0x7f0000000000)) 62.700948ms ago: executing program 0 (id=71): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 62.602398ms ago: executing program 3 (id=72): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log', 0x0, 0x0) 62.561288ms ago: executing program 4 (id=73): fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) 62.498738ms ago: executing program 1 (id=74): socket$inet6_mptcp(0xa, 0x1, 0x106) 33.432279ms ago: executing program 0 (id=75): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock', 0x800, 0x0) 33.330029ms ago: executing program 2 (id=76): socket$isdn_base(0x22, 0x3, 0x0) 33.192609ms ago: executing program 0 (id=77): rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x0) 33.019209ms ago: executing program 4 (id=78): set_mempolicy_home_node(0x0, 0x0, 0x0, 0x0) 32.947649ms ago: executing program 3 (id=79): socket$inet_icmp(0x2, 0x2, 0x1) 32.909949ms ago: executing program 1 (id=80): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member', 0x2, 0x0) 32.852819ms ago: executing program 2 (id=81): request_key(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0) 32.750569ms ago: executing program 3 (id=82): fanotify_init(0x0, 0x0) 32.582059ms ago: executing program 4 (id=83): syz_init_net_socket$bt_cmtp(0x1f, 0x3, 0x5) 632.18µs ago: executing program 0 (id=84): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse', 0x2, 0x0) 422.48µs ago: executing program 1 (id=85): flock(0xffffffffffffffff, 0x0) 359.53µs ago: executing program 2 (id=86): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/raw-gadget', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/raw-gadget', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/raw-gadget', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/raw-gadget', 0x800, 0x0) 273.68µs ago: executing program 4 (id=87): syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$evdev(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$evdev(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$evdev(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$evdev(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$evdev(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$evdev(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$evdev(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$evdev(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$evdev(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$evdev(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$evdev(&(0x7f0000000500), 0x4, 0x800) 240.73µs ago: executing program 0 (id=88): delete_module(&(0x7f0000000000), 0x0) 196.33µs ago: executing program 3 (id=89): accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 143.63µs ago: executing program 1 (id=90): keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000), 0x0) 0s ago: executing program 2 (id=91): munmap(0x0, 0x0) 0s ago: executing program 2 (id=93): io_cancel(0x0, &(0x7f0000000000), &(0x7f0000000000)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. [ 30.935474][ T4035] cgroup: Unknown subsys name 'net' [ 31.194954][ T4035] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.492067][ T4035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 32.568907][ T4144] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 32.570487][ T4144] Modules linked in: [ 32.571214][ T4144] CPU: 0 PID: 4144 Comm: syz.2.93 Not tainted syzkaller #0 [ 32.572572][ T4144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 32.574424][ T4144] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 32.575868][ T4144] pc : lookup_ioctx+0x10c/0x7c0 [ 32.576752][ T4144] lr : lookup_ioctx+0xe8/0x7c0 [ 32.577644][ T4144] sp : ffff80001f4a7cf0 [ 32.578400][ T4144] x29: ffff80001f4a7cf0 x28: ffff0000c9dd8000 x27: 0000000000000000 [ 32.579851][ T4144] x26: 1fffe000193bb000 x25: 0000000000400040 x24: ffff0000d9eeb3c0 [ 32.581292][ T4144] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 32.582827][ T4144] x20: ffff0000c9dd8000 x19: 0000000000000000 x18: 0000000000000000 [ 32.584275][ T4144] x17: 0000000000000000 x16: ffff800008a31938 x15: 0000000000000000 [ 32.585672][ T4144] x14: 0000000000000003 x13: 1ffff0000288002b x12: 0000000082d2c423 [ 32.587146][ T4144] x11: ff80800008a31914 x10: 0000000000000000 x9 : 0000ffffffffffff [ 32.588676][ T4144] x8 : 0000000000000000 x7 : ffff800008763824 x6 : 0000000000000000 [ 32.590171][ T4144] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 32.591787][ T4144] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 32.593385][ T4144] Call trace: [ 32.593964][ T4144] lookup_ioctx+0x10c/0x7c0 [ 32.594784][ T4144] __arm64_sys_io_cancel+0x160/0x33c [ 32.595734][ T4144] invoke_syscall+0x98/0x28c [ 32.596496][ T4144] el0_svc_common+0x13c/0x258 [ 32.597258][ T4144] do_el0_svc+0x5c/0x140 [ 32.597983][ T4144] el0_svc+0x78/0x1d0 [ 32.598683][ T4144] el0t_64_sync_handler+0xcc/0xe4 [ 32.599564][ T4144] el0t_64_sync+0x1a0/0x1a4 [ 32.600485][ T4144] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 32.601918][ T4144] ---[ end trace 1e727b0c6ceeb135 ]--- [ 32.801079][ T4144] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 32.802350][ T4144] SMP: stopping secondary CPUs [ 32.803132][ T4144] Kernel Offset: disabled [ 32.803813][ T4144] CPU features: 0xa,000003c1,7d33ffd9 [ 32.804704][ T4144] Memory Limit: none [ 33.000147][ T4144] Rebooting in 86400 seconds..