last executing test programs: 105.957843ms ago: executing program 2 (id=3): sendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0) 50.366346ms ago: executing program 0 (id=7): write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 50.215136ms ago: executing program 2 (id=8): socket(0x10, 0x3, 0x10) 50.103776ms ago: executing program 4 (id=5): setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) 50.034706ms ago: executing program 3 (id=4): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_enable', 0x2, 0x0) 49.927266ms ago: executing program 0 (id=9): ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 49.864776ms ago: executing program 1 (id=2): recvfrom(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 49.813116ms ago: executing program 2 (id=10): faccessat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 47.983456ms ago: executing program 0 (id=11): accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 41.933957ms ago: executing program 4 (id=12): open(&(0x7f0000000000), 0x0, 0x0) 39.776987ms ago: executing program 1 (id=13): mmap(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 39.578047ms ago: executing program 2 (id=14): fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 29.452227ms ago: executing program 1 (id=15): rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x0) 29.340367ms ago: executing program 2 (id=16): getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) 2.804919ms ago: executing program 0 (id=17): bind(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2.59915ms ago: executing program 3 (id=18): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/trusty-ipc-dev0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/trusty-ipc-dev0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/trusty-ipc-dev0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/trusty-ipc-dev0', 0x800, 0x0) 2.124449ms ago: executing program 0 (id=19): io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) 1.98626ms ago: executing program 1 (id=20): quotactl$Q_GETFMT(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) 1.849189ms ago: executing program 4 (id=21): gettimeofday(&(0x7f0000000000), &(0x7f0000000000)) 1.788229ms ago: executing program 2 (id=22): io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 1.59049ms ago: executing program 0 (id=23): syz_open_dev$midi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$midi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$midi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$midi(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$midi(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$midi(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$midi(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$midi(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$midi(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$midi(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$midi(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$midi(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$midi(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$midi(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$midi(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$midi(&(0x7f0000000500), 0x4, 0x800) 1.43701ms ago: executing program 3 (id=24): read(0xffffffffffffffff, &(0x7f0000000000), 0x0) 0s ago: executing program 1 (id=25): sched_setaffinity(0x0, 0x0, &(0x7f0000000000)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. [ 27.040920][ T4029] cgroup: Unknown subsys name 'net' [ 27.312965][ T4029] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 27.602702][ T4029] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 28.417243][ T4071] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 28.418559][ T4071] Modules linked in: [ 28.419277][ T4071] CPU: 1 PID: 4071 Comm: syz.2.22 Not tainted syzkaller #0 [ 28.420530][ T4071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 28.422216][ T4071] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 28.423431][ T4071] pc : lookup_ioctx+0x108/0x7c8 [ 28.424243][ T4071] lr : lookup_ioctx+0xe4/0x7c8 [ 28.424956][ T4071] sp : ffff80001f757ac0 [ 28.425580][ T4071] x29: ffff80001f757ac0 x28: dfff800000000000 x27: dfff800000000000 [ 28.426851][ T4071] x26: ffff80001f757b20 x25: ffff700003eeaf64 x24: ffff0000da5e8000 [ 28.428106][ T4071] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 28.429309][ T4071] x20: ffff0000c7e03680 x19: 0000000000000000 x18: 0000000000000000 [ 28.430472][ T4071] x17: 0000000000000000 x16: ffff800008a220d8 x15: 0000000000000000 [ 28.431620][ T4071] x14: 0000000000000002 x13: 1ffff0000285202b x12: 0000000000ff0100 [ 28.432884][ T4071] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 28.434155][ T4071] x8 : 0000000000000000 x7 : ffff800008758124 x6 : 0000000000000000 [ 28.435408][ T4071] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 28.436703][ T4071] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 28.437842][ T4071] Call trace: [ 28.438375][ T4071] lookup_ioctx+0x108/0x7c8 [ 28.439045][ T4071] do_io_getevents+0x12c/0x3c8 [ 28.439813][ T4071] __arm64_sys_io_pgetevents+0x2f8/0x508 [ 28.440668][ T4071] invoke_syscall+0x98/0x2b0 [ 28.441341][ T4071] el0_svc_common+0x138/0x258 [ 28.442037][ T4071] do_el0_svc+0x58/0x13c [ 28.442700][ T4071] el0_svc+0x78/0x1d0 [ 28.443347][ T4071] el0t_64_sync_handler+0xcc/0xe4 [ 28.444116][ T4071] el0t_64_sync+0x1a0/0x1a4 [ 28.444854][ T4071] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 28.445938][ T4071] ---[ end trace e472c1e5e6869f81 ]--- [ 28.632957][ T4071] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 28.634035][ T4071] SMP: stopping secondary CPUs [ 28.634813][ T4071] Kernel Offset: disabled [ 28.635473][ T4071] CPU features: 0x8,000003c1,7d33ffd9 [ 28.636268][ T4071] Memory Limit: none [ 28.817902][ T4071] Rebooting in 86400 seconds..