last executing test programs:

208.098748ms ago: executing program 3 (id=148):
msgget(0xffffffffffffffff, 0x0)

180.693619ms ago: executing program 3 (id=153):
syz_init_net_socket$bt_cmtp(0x1f, 0x3, 0x5)

180.365769ms ago: executing program 3 (id=154):
gettid()

180.091219ms ago: executing program 3 (id=156):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dri/renderD128', 0x800, 0x0)

154.545061ms ago: executing program 3 (id=160):
munlock(0x0, 0x0)

130.336793ms ago: executing program 3 (id=167):
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)

100.045804ms ago: executing program 4 (id=175):
socket$l2tp(0x2, 0x2, 0x73)

98.391934ms ago: executing program 2 (id=179):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_enable', 0x2, 0x0)

70.367076ms ago: executing program 4 (id=180):
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)

70.017866ms ago: executing program 2 (id=182):
shmget(0xffffffffffffffff, 0x0, 0x0, 0x0)

69.884866ms ago: executing program 0 (id=183):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/cipso', 0x2, 0x0)

69.837896ms ago: executing program 2 (id=184):
socket$pppl2tp(0x18, 0x1, 0x1)

69.515586ms ago: executing program 1 (id=186):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control', 0x800, 0x0)

69.358246ms ago: executing program 4 (id=187):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord', 0x800, 0x0)

46.170627ms ago: executing program 0 (id=188):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls', 0x0, 0x0)

45.905107ms ago: executing program 1 (id=189):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock', 0x800, 0x0)

45.796417ms ago: executing program 2 (id=190):
pselect6(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000))

45.553497ms ago: executing program 4 (id=191):
getcwd(&(0x7f0000000000), 0x0)

45.473837ms ago: executing program 0 (id=192):
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000))

45.318597ms ago: executing program 1 (id=193):
fspick(0xffffffffffffffff, &(0x7f0000000000), 0x0)

45.096897ms ago: executing program 2 (id=194):
syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x1)
syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x2)
syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x800)
syz_open_dev$usbmon(&(0x7f0000000140), 0x1, 0x0)
syz_open_dev$usbmon(&(0x7f0000000180), 0x1, 0x1)
syz_open_dev$usbmon(&(0x7f00000001c0), 0x1, 0x2)
syz_open_dev$usbmon(&(0x7f0000000200), 0x1, 0x800)
syz_open_dev$usbmon(&(0x7f0000000240), 0x2, 0x0)
syz_open_dev$usbmon(&(0x7f0000000280), 0x2, 0x1)
syz_open_dev$usbmon(&(0x7f00000002c0), 0x2, 0x2)
syz_open_dev$usbmon(&(0x7f0000000300), 0x2, 0x800)
syz_open_dev$usbmon(&(0x7f0000000340), 0x3, 0x0)
syz_open_dev$usbmon(&(0x7f0000000380), 0x3, 0x1)
syz_open_dev$usbmon(&(0x7f00000003c0), 0x3, 0x2)
syz_open_dev$usbmon(&(0x7f0000000400), 0x3, 0x800)
syz_open_dev$usbmon(&(0x7f0000000440), 0x4, 0x0)
syz_open_dev$usbmon(&(0x7f0000000480), 0x4, 0x1)
syz_open_dev$usbmon(&(0x7f00000004c0), 0x4, 0x2)
syz_open_dev$usbmon(&(0x7f0000000500), 0x4, 0x800)

1.10416ms ago: executing program 4 (id=195):
faccessat(0xffffffffffffffff, &(0x7f0000000000), 0x0)

837.46µs ago: executing program 0 (id=196):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem', 0x800, 0x0)

732.4µs ago: executing program 1 (id=197):
semget(0xffffffffffffffff, 0x0, 0x0)

627.42µs ago: executing program 0 (id=198):
mlock(0x0, 0x0)

588.92µs ago: executing program 1 (id=199):
statx(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000))

416.6µs ago: executing program 0 (id=200):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs', 0x800, 0x0)

193.53µs ago: executing program 4 (id=201):
syncfs(0xffffffffffffffff)

105.88µs ago: executing program 1 (id=202):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sr0', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sr0', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sr0', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sr0', 0x800, 0x0)

0s ago: executing program 2 (id=203):
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)

0s ago: executing program 4 (id=206):
io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.145' (ED25519) to the list of known hosts.
[   28.380821][ T4029] cgroup: Unknown subsys name 'net'
[   28.630634][ T4029] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   28.950756][ T4029] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   30.543625][ T4254] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   30.545067][ T4254] Modules linked in:
[   30.545661][ T4254] CPU: 1 PID: 4254 Comm: syz.4.206 Not tainted syzkaller #0
[   30.546820][ T4254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
[   30.548397][ T4254] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   30.549692][ T4254] pc : lookup_ioctx+0x108/0x7c8
[   30.550472][ T4254] lr : lookup_ioctx+0xe4/0x7c8
[   30.551189][ T4254] sp : ffff80001fba7b20
[   30.551816][ T4254] x29: ffff80001fba7b20 x28: ffff0000cce09b40 x27: dfff800000000000
[   30.553020][ T4254] x26: ffff80001fba7b80 x25: ffff700003f74f70 x24: ffff0000d3d0e780
[   30.554205][ T4254] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   30.555449][ T4254] x20: ffff0000cce09b40 x19: 0000000000000000 x18: 0000000000000000
[   30.556661][ T4254] x17: 0000000000000000 x16: ffff800008a220d8 x15: 0000000000000000
[   30.557963][ T4254] x14: 0000000000000002 x13: 1ffff0000285202b x12: 0000000000ff0100
[   30.559316][ T4254] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
[   30.560674][ T4254] x8 : 0000000000000000 x7 : ffff800008758124 x6 : 0000000000000000
[   30.561966][ T4254] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   30.563259][ T4254] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   30.564510][ T4254] Call trace:
[   30.565008][ T4254]  lookup_ioctx+0x108/0x7c8
[   30.565663][ T4254]  do_io_getevents+0x12c/0x3c8
[   30.566390][ T4254]  __arm64_sys_io_getevents+0x164/0x248
[   30.567211][ T4254]  invoke_syscall+0x98/0x2b0
[   30.567886][ T4254]  el0_svc_common+0x138/0x258
[   30.568563][ T4254]  do_el0_svc+0x58/0x13c
[   30.569162][ T4254]  el0_svc+0x78/0x1d0
[   30.569757][ T4254]  el0t_64_sync_handler+0xcc/0xe4
[   30.570464][ T4254]  el0t_64_sync+0x1a0/0x1a4
[   30.571167][ T4254] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   30.572204][ T4254] ---[ end trace 89e1bdc5125093fc ]---
[   30.678269][ T4257] ODEBUG: Out of memory. ODEBUG disabled
[   30.740852][ T4254] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   30.741916][ T4254] SMP: stopping secondary CPUs
[   30.742660][ T4254] Kernel Offset: disabled
[   30.743272][ T4254] CPU features: 0x8,000003c1,7d33ffd9
[   30.744059][ T4254] Memory Limit: none
[   30.906275][ T4254] Rebooting in 86400 seconds..