last executing test programs: 91.138422ms ago: executing program 4 (id=99): mmap(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 90.891292ms ago: executing program 2 (id=100): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun', 0x800, 0x0) 90.629102ms ago: executing program 3 (id=103): semget(0xffffffffffffffff, 0x0, 0x0) 90.574172ms ago: executing program 3 (id=104): pipe2(&(0x7f0000000000), 0x0) 90.528392ms ago: executing program 4 (id=105): socket$caif_stream(0x25, 0x1, 0x0) 56.808935ms ago: executing program 2 (id=107): inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000), 0x0) 56.730615ms ago: executing program 0 (id=108): statfs(&(0x7f0000000000), &(0x7f0000000000)) 56.653225ms ago: executing program 3 (id=109): uname(&(0x7f0000000000)) 56.486755ms ago: executing program 0 (id=110): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random', 0x800, 0x0) 56.370455ms ago: executing program 3 (id=111): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse', 0x2, 0x0) 56.333615ms ago: executing program 1 (id=112): syz_init_net_socket$llc(0x1a, 0x1, 0x0) 56.273325ms ago: executing program 0 (id=113): shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)) 56.199185ms ago: executing program 3 (id=114): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ptrace', 0x2, 0x0) 32.509487ms ago: executing program 2 (id=115): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log', 0x0, 0x0) 32.331837ms ago: executing program 4 (id=116): syz_open_dev$usbfs(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$usbfs(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$usbfs(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$usbfs(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$usbfs(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$usbfs(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$usbfs(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$usbfs(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$usbfs(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$usbfs(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$usbfs(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$usbfs(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$usbfs(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$usbfs(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$usbfs(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$usbfs(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$usbfs(&(0x7f0000000500), 0x28, 0x800) 32.165447ms ago: executing program 1 (id=117): fchmod(0xffffffffffffffff, 0x0) 31.998637ms ago: executing program 3 (id=118): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/input/mice', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice', 0x800, 0x0) 31.881167ms ago: executing program 0 (id=119): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/irnet', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/irnet', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/irnet', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/irnet', 0x800, 0x0) 31.724197ms ago: executing program 1 (id=120): socket$pppoe(0x18, 0x1, 0x0) 31.686947ms ago: executing program 2 (id=121): fchown(0xffffffffffffffff, 0x0, 0x0) 31.536427ms ago: executing program 4 (id=122): syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2.341909ms ago: executing program 0 (id=123): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwbinder', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwbinder', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwbinder', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwbinder', 0x800, 0x0) 2.0556ms ago: executing program 1 (id=124): geteuid() 1.832499ms ago: executing program 0 (id=125): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor', 0x800, 0x0) 1.722739ms ago: executing program 4 (id=126): newfstatat(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000), 0x0) 1.029229ms ago: executing program 2 (id=127): delete_module(&(0x7f0000000000), 0x0) 485.54µs ago: executing program 1 (id=128): setxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0) 333.91µs ago: executing program 4 (id=129): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/logging', 0x2, 0x0) 73.17µs ago: executing program 1 (id=130): socket$rds(0x15, 0x5, 0x0) 0s ago: executing program 2 (id=131): sigaltstack(&(0x7f0000000000), 0x0) 0s ago: executing program 1 (id=133): io_destroy(0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.211' (ED25519) to the list of known hosts. [ 28.948143][ T4033] cgroup: Unknown subsys name 'net' [ 29.230948][ T4033] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.522721][ T4033] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.620753][ T4153] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 30.716510][ T4181] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 30.717881][ T4181] Modules linked in: [ 30.718533][ T4181] CPU: 0 PID: 4181 Comm: syz.1.133 Not tainted 5.15.189-syzkaller #0 [ 30.719905][ T4181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 30.721567][ T4181] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 30.722869][ T4181] pc : lookup_ioctx+0x108/0x7d0 [ 30.723651][ T4181] lr : lookup_ioctx+0xe4/0x7d0 [ 30.724377][ T4181] sp : ffff80001f217c40 [ 30.725029][ T4181] x29: ffff80001f217c40 x28: ffff0000c85f3680 x27: 0000000000000000 [ 30.726333][ T4181] x26: 1fffe000190be6d0 x25: 1ffff00003e42fd6 x24: ffff0000d371bf40 [ 30.727677][ T4181] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 30.728949][ T4181] x20: ffff0000c85f3680 x19: 0000000000000000 x18: 0000000000000000 [ 30.730148][ T4181] x17: 0000000000000000 x16: ffff800008a19714 x15: 0000000000000000 [ 30.731394][ T4181] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 30.732693][ T4181] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 30.734008][ T4181] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 30.735274][ T4181] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 30.736660][ T4181] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 30.737953][ T4181] Call trace: [ 30.738499][ T4181] lookup_ioctx+0x108/0x7d0 [ 30.739251][ T4181] __arm64_sys_io_destroy+0x90/0x1b8 [ 30.740149][ T4181] invoke_syscall+0x98/0x2b8 [ 30.740912][ T4181] el0_svc_common+0x138/0x258 [ 30.741659][ T4181] do_el0_svc+0x58/0x14c [ 30.742333][ T4181] el0_svc+0x78/0x1e0 [ 30.742992][ T4181] el0t_64_sync_handler+0xcc/0xe4 [ 30.743770][ T4181] el0t_64_sync+0x1a0/0x1a4 [ 30.744481][ T4181] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 30.745683][ T4181] ---[ end trace 659b543d73e2ec1a ]--- [ 30.928472][ T4181] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 30.929496][ T4181] SMP: stopping secondary CPUs [ 30.930335][ T4181] Kernel Offset: disabled [ 30.931010][ T4181] CPU features: 0x8,000003c1,7d33ffd9 [ 30.931817][ T4181] Memory Limit: none [ 31.106623][ T4181] Rebooting in 86400 seconds..