last executing test programs:

132.539082ms ago: executing program 2 (id=3):
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)

79.113156ms ago: executing program 3 (id=4):
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000))

78.962136ms ago: executing program 2 (id=10):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng', 0x800, 0x0)

78.511766ms ago: executing program 3 (id=12):
socket$alg(0x26, 0x5, 0x0)

78.481046ms ago: executing program 0 (id=1):
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0)

78.363066ms ago: executing program 2 (id=13):
openat2(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0)

35.861808ms ago: executing program 3 (id=15):
memfd_create(&(0x7f0000000000), 0x0)

35.768468ms ago: executing program 1 (id=16):
syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4)

35.687908ms ago: executing program 3 (id=17):
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)

35.420388ms ago: executing program 1 (id=18):
pkey_alloc(0x0, 0x0)

35.291718ms ago: executing program 2 (id=19):
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)

35.244548ms ago: executing program 4 (id=5):
sendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0)

35.160708ms ago: executing program 0 (id=20):
getpgid(0x0)

34.999488ms ago: executing program 1 (id=21):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/vhci_hcd.0/attach', 0x1, 0x0)

34.891918ms ago: executing program 2 (id=22):
setresuid(0x0, 0x0, 0x0)

807.45µs ago: executing program 0 (id=23):
recvfrom(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

598.91µs ago: executing program 1 (id=24):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom', 0x800, 0x0)

422.72µs ago: executing program 4 (id=25):
connect(0xffffffffffffffff, &(0x7f0000000000), 0x0)

320.78µs ago: executing program 1 (id=26):
ptrace(0x0, 0x0)

233.96µs ago: executing program 2 (id=27):
listxattr(&(0x7f0000000000), &(0x7f0000000000), 0x0)

169.66µs ago: executing program 0 (id=28):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20', 0x800, 0x0)

36.82µs ago: executing program 4 (id=29):
sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

0s ago: executing program 1 (id=30):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max', 0x2, 0x0)

0s ago: executing program 3 (id=34):
io_cancel(0x0, &(0x7f0000000000), &(0x7f0000000000))

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts.
[   27.412739][ T4030] cgroup: Unknown subsys name 'net'
[   27.706530][ T4030] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   27.977646][ T4030] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   28.809843][ T4082] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   28.811079][ T4082] Modules linked in:
[   28.811657][ T4082] CPU: 0 PID: 4082 Comm: syz.3.34 Not tainted syzkaller #0
[   28.812759][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
[   28.814338][ T4082] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   28.815463][ T4082] pc : lookup_ioctx+0x108/0x7c8
[   28.816217][ T4082] lr : lookup_ioctx+0xe4/0x7c8
[   28.816898][ T4082] sp : ffff80001f6a7cf0
[   28.817499][ T4082] x29: ffff80001f6a7cf0 x28: ffff0000c1fa8000 x27: 0000000000000000
[   28.818621][ T4082] x26: 1fffe000183f5000 x25: 0000000000400040 x24: ffff0000c206dc00
[   28.819718][ T4082] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   28.820855][ T4082] x20: ffff0000c1fa8000 x19: 0000000000000000 x18: 0000000000000000
[   28.822049][ T4082] x17: 0000000000000000 x16: ffff800008a220d8 x15: 0000000000000000
[   28.823115][ T4082] x14: 0000000000000003 x13: 1ffff0000285202b x12: 0000000000ff0100
[   28.824219][ T4082] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
[   28.825380][ T4082] x8 : 0000000000000000 x7 : ffff800008758124 x6 : 0000000000000000
[   28.826569][ T4082] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   28.827766][ T4082] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   28.828985][ T4082] Call trace:
[   28.829465][ T4082]  lookup_ioctx+0x108/0x7c8
[   28.830098][ T4082]  __arm64_sys_io_cancel+0x160/0x338
[   28.830859][ T4082]  invoke_syscall+0x98/0x2b0
[   28.831537][ T4082]  el0_svc_common+0x138/0x258
[   28.832233][ T4082]  do_el0_svc+0x58/0x13c
[   28.832811][ T4082]  el0_svc+0x78/0x1d0
[   28.833381][ T4082]  el0t_64_sync_handler+0xcc/0xe4
[   28.834083][ T4082]  el0t_64_sync+0x1a0/0x1a4
[   28.834693][ T4082] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   28.835660][ T4082] ---[ end trace 70ea23ff0e9c0266 ]---
[   29.002989][ T4082] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   29.003991][ T4082] SMP: stopping secondary CPUs
[   29.004669][ T4082] Kernel Offset: disabled
[   29.005231][ T4082] CPU features: 0x8,000003c1,7d33ffd9
[   29.005925][ T4082] Memory Limit: none
[   29.177450][ T4082] Rebooting in 86400 seconds..