last executing test programs: 174.788652ms ago: executing program 3 (id=62): tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 174.111832ms ago: executing program 3 (id=66): syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndpcmp(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndpcmp(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndpcmp(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndpcmp(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000500), 0x28, 0x800) 143.235433ms ago: executing program 3 (id=71): vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 143.073253ms ago: executing program 4 (id=73): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0', 0x800, 0x0) 121.244074ms ago: executing program 3 (id=76): msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)) 121.092184ms ago: executing program 4 (id=77): recvmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0) 120.774304ms ago: executing program 4 (id=80): lsm_list_modules(&(0x7f0000000000), &(0x7f0000000000), 0x0) 90.774486ms ago: executing program 2 (id=81): utimensat(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 90.624276ms ago: executing program 3 (id=82): syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) 90.255316ms ago: executing program 4 (id=84): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/img-rogue', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/img-rogue', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/img-rogue', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/img-rogue', 0x800, 0x0) 90.076366ms ago: executing program 1 (id=85): times(&(0x7f0000000000)) 89.077726ms ago: executing program 2 (id=86): mknodat(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 55.366847ms ago: executing program 0 (id=87): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ipv6host', 0x2, 0x0) 55.204007ms ago: executing program 3 (id=88): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp1', 0x800, 0x0) 54.920487ms ago: executing program 4 (id=89): keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000000), 0x0) 54.889867ms ago: executing program 1 (id=90): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse', 0x2, 0x0) 54.779187ms ago: executing program 0 (id=91): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy', 0x0, 0x0) 54.723267ms ago: executing program 2 (id=92): pipe2(&(0x7f0000000000), 0x0) 54.625897ms ago: executing program 1 (id=93): semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)) 54.578637ms ago: executing program 4 (id=94): 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) 12.54705ms ago: executing program 0 (id=95): socket$nl_generic(0x10, 0x3, 0x10) 12.36377ms ago: executing program 1 (id=96): munmap(0x0, 0x0) 12.31443ms ago: executing program 2 (id=97): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status', 0x0, 0x0) 12.22005ms ago: executing program 0 (id=98): syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$mouse(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$mouse(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$mouse(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$mouse(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$mouse(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$mouse(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$mouse(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$mouse(&(0x7f0000000500), 0x4, 0x800) 11.98485ms ago: executing program 1 (id=99): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/logging', 0x2, 0x0) 11.921459ms ago: executing program 2 (id=100): truncate(&(0x7f0000000000), 0x0) 9.43803ms ago: executing program 0 (id=101): lseek(0xffffffffffffffff, 0x0, 0x0) 4.34946ms ago: executing program 0 (id=102): landlock_restrict_self(0xffffffffffffffff, 0x0) 203.46µs ago: executing program 1 (id=103): getrandom(&(0x7f0000000000), 0x0, 0x0) 0s ago: executing program 2 (id=104): socket$inet6_icmp(0xa, 0x2, 0x3a) 0s ago: executing program 3 (id=109): io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts. [ 29.046079][ T4034] cgroup: Unknown subsys name 'net' [ 29.318519][ T4034] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.645828][ T4034] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.827487][ T4159] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 30.828847][ T4159] Modules linked in: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 30.829477][ T4159] CPU: 1 PID: 4159 Comm: syz.3.109 Not tainted syzkaller #0 [ 30.830674][ T4159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 30.832253][ T4159] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 30.833561][ T4159] pc : lookup_ioctx+0x10c/0x7c0 [ 30.834381][ T4159] lr : lookup_ioctx+0xe8/0x7c0 [ 30.835153][ T4159] sp : ffff80001f547b20 [ 30.835862][ T4159] x29: ffff80001f547b20 x28: ffff0000c2448000 x27: dfff800000000000 [ 30.837252][ T4159] x26: ffff80001f547b80 x25: ffff700003ea8f70 x24: ffff0000d3a178c0 [ 30.838670][ T4159] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 30.839998][ T4159] x20: ffff0000c2448000 x19: 0000000000000000 x18: 0000000000000000 [ 30.841417][ T4159] x17: 0000000000000000 x16: ffff800008a323f0 x15: 0000000000000000 [ 30.842726][ T4159] x14: 0000000000000002 x13: 1ffff0000288202b x12: 0000000097863b1e [ 30.844084][ T4159] x11: ff80800008a323cc x10: 0000000000000000 x9 : 0000ffffffffffff [ 30.845327][ T4159] x8 : 0000000000000000 x7 : ffff800008764494 x6 : 0000000000000000 [ 30.846492][ T4159] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 30.847657][ T4159] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 30.848791][ T4159] Call trace: [ 30.849277][ T4159] lookup_ioctx+0x10c/0x7c0 [ 30.849941][ T4159] do_io_getevents+0x12c/0x3c8 [ 30.850747][ T4159] __arm64_sys_io_getevents+0x16c/0x250 [ 30.851713][ T4159] invoke_syscall+0x98/0x28c [ 30.852533][ T4159] el0_svc_common+0x13c/0x258 [ 30.853226][ T4159] do_el0_svc+0x5c/0x140 [ 30.853854][ T4159] el0_svc+0x78/0x1d0 [ 30.854477][ T4159] el0t_64_sync_handler+0xcc/0xe4 [ 30.855267][ T4159] el0t_64_sync+0x1a0/0x1a4 [ 30.856034][ T4159] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 30.857192][ T4159] ---[ end trace eaea84f21152c920 ]--- [ 31.029160][ T4159] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 31.030441][ T4159] SMP: stopping secondary CPUs [ 31.031271][ T4159] Kernel Offset: disabled [ 31.032027][ T4159] CPU features: 0xa,000003c1,7d33ffd9 [ 31.032967][ T4159] Memory Limit: none [ 31.212673][ T4159] Rebooting in 86400 seconds..