last executing test programs: 168.793345ms ago: executing program 1 (id=2): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current', 0x2, 0x0) 167.980425ms ago: executing program 1 (id=11): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice', 0x800, 0x0) 114.690057ms ago: executing program 4 (id=25): socket$pppl2tp(0x18, 0x1, 0x1) 87.418918ms ago: executing program 4 (id=31): msgsnd(0x0, &(0x7f0000000000), 0x0, 0x0) 87.070418ms ago: executing program 4 (id=36): fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 57.175658ms ago: executing program 3 (id=40): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio', 0x800, 0x0) 57.131058ms ago: executing program 4 (id=41): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram', 0x800, 0x0) 56.982978ms ago: executing program 0 (id=42): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/syslog', 0x2, 0x0) 56.849658ms ago: executing program 3 (id=44): capget(&(0x7f0000000000), &(0x7f0000000000)) 56.620668ms ago: executing program 4 (id=45): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/trusty-ipc-dev0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/trusty-ipc-dev0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/trusty-ipc-dev0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/trusty-ipc-dev0', 0x800, 0x0) 29.955749ms ago: executing program 2 (id=46): statfs(&(0x7f0000000000), &(0x7f0000000000)) 29.850869ms ago: executing program 0 (id=47): getdents64(0xffffffffffffffff, &(0x7f0000000000), 0x0) 29.754149ms ago: executing program 3 (id=48): add_key(&(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x0) 29.601869ms ago: executing program 0 (id=49): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36', 0x2, 0x0) 29.453769ms ago: executing program 4 (id=50): socket$caif_stream(0x25, 0x1, 0x0) 29.352189ms ago: executing program 2 (id=51): getsockname(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)) 29.252929ms ago: executing program 3 (id=52): syz_open_dev$swradio(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$swradio(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$swradio(&(0x7f0000000100), 0x0, 0x800) 29.214519ms ago: executing program 0 (id=53): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1', 0x800, 0x0) 841.44µs ago: executing program 0 (id=54): semop(0x0, &(0x7f0000000000), 0x0) 690.06µs ago: executing program 2 (id=55): quotactl$Q_GETFMT(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) 564.891µs ago: executing program 2 (id=56): sched_setaffinity(0x0, 0x0, &(0x7f0000000000)) 519.911µs ago: executing program 3 (id=57): open_tree(0xffffffffffffffff, &(0x7f0000000000), 0x0) 479.22µs ago: executing program 2 (id=58): keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000), 0x0) 336.311µs ago: executing program 2 (id=59): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1', 0x2, 0x0) 134.231µs ago: executing program 3 (id=60): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self', 0x800, 0x0) 71.42µs ago: executing program 0 (id=61): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 1 (id=62): mprotect(0x0, 0x0, 0x0) 0s ago: executing program 2 (id=66): io_submit(0x0, 0x0, &(0x7f0000000000)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.32' (ED25519) to the list of known hosts. [ 29.494874][ T4035] cgroup: Unknown subsys name 'net' [ 29.764177][ T4035] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.054756][ T4035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.984096][ T4118] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 30.985460][ T4118] Modules linked in: [ 30.986100][ T4118] CPU: 1 PID: 4118 Comm: syz.2.66 Not tainted syzkaller #0 [ 30.987305][ T4118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 30.989137][ T4118] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 30.990493][ T4118] pc : lookup_ioctx+0x108/0x7c8 [ 30.991388][ T4118] lr : lookup_ioctx+0xe4/0x7c8 [ 30.992188][ T4118] sp : ffff80001f8e7c20 [ 30.992911][ T4118] x29: ffff80001f8e7c20 x28: ffff0000caaa8000 x27: 0000000020000000 [ 30.994407][ T4118] x26: 1fffe00019555000 x25: 1ffff00003f1cfd6 x24: ffff0000c1cfbf40 [ 30.995789][ T4118] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 30.997184][ T4118] x20: ffff0000caaa8000 x19: 0000000000000000 x18: 0000000000000000 [ 30.998617][ T4118] x17: 0000000000000000 x16: ffff800008a23b90 x15: 0000000000000000 [ 30.999991][ T4118] x14: 0000000000000005 x13: 1ffff0000285402b x12: 0000000000ff0100 [ 31.001409][ T4118] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 31.002758][ T4118] x8 : 0000000000000000 x7 : ffff800008758fbc x6 : 0000000000000000 [ 31.004152][ T4118] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 31.005498][ T4118] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 31.006823][ T4118] Call trace: [ 31.007335][ T4118] lookup_ioctx+0x108/0x7c8 [ 31.008040][ T4118] __arm64_sys_io_submit+0x110/0x410 [ 31.008952][ T4118] invoke_syscall+0x98/0x2b0 [ 31.009747][ T4118] el0_svc_common+0x138/0x258 [ 31.010570][ T4118] do_el0_svc+0x58/0x13c [ 31.011327][ T4118] el0_svc+0x78/0x1d0 [ 31.011996][ T4118] el0t_64_sync_handler+0xcc/0xe4 [ 31.012847][ T4118] el0t_64_sync+0x1a0/0x1a4 [ 31.013595][ T4118] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 31.014821][ T4118] ---[ end trace c7c4243a5489d692 ]--- SYZFAIL: failed to recv rpc [ 31.096752][ T4119] caif:caif_disconnect_client(): nothing to disconnect fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 31.200672][ T4118] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 31.201915][ T4118] SMP: stopping secondary CPUs [ 31.202812][ T4118] Kernel Offset: disabled [ 31.203548][ T4118] CPU features: 0x8,000003c1,7d33ffd9 [ 31.204426][ T4118] Memory Limit: none [ 31.382331][ T4118] Rebooting in 86400 seconds..