last executing test programs:

190.268273ms ago: executing program 1 (id=81):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cmdline', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cmdline', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cmdline', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cmdline', 0x800, 0x0)

159.592464ms ago: executing program 1 (id=86):
brk(0x0)

159.339145ms ago: executing program 1 (id=88):
quotactl$Q_GETFMT(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000))

133.156465ms ago: executing program 1 (id=94):
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)

92.488276ms ago: executing program 1 (id=102):
syz_open_dev$admmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$admmidi(&(0x7f0000000080), 0x0, 0x1)
syz_open_dev$admmidi(&(0x7f00000000c0), 0x0, 0x2)
syz_open_dev$admmidi(&(0x7f0000000100), 0x0, 0x800)
syz_open_dev$admmidi(&(0x7f0000000140), 0x1, 0x0)
syz_open_dev$admmidi(&(0x7f0000000180), 0x1, 0x1)
syz_open_dev$admmidi(&(0x7f00000001c0), 0x1, 0x2)
syz_open_dev$admmidi(&(0x7f0000000200), 0x1, 0x800)
syz_open_dev$admmidi(&(0x7f0000000240), 0x2, 0x0)
syz_open_dev$admmidi(&(0x7f0000000280), 0x2, 0x1)
syz_open_dev$admmidi(&(0x7f00000002c0), 0x2, 0x2)
syz_open_dev$admmidi(&(0x7f0000000300), 0x2, 0x800)
syz_open_dev$admmidi(&(0x7f0000000340), 0x3, 0x0)
syz_open_dev$admmidi(&(0x7f0000000380), 0x3, 0x1)
syz_open_dev$admmidi(&(0x7f00000003c0), 0x3, 0x2)
syz_open_dev$admmidi(&(0x7f0000000400), 0x3, 0x800)
syz_open_dev$admmidi(&(0x7f0000000440), 0x4, 0x0)
syz_open_dev$admmidi(&(0x7f0000000480), 0x4, 0x1)
syz_open_dev$admmidi(&(0x7f00000004c0), 0x4, 0x2)
syz_open_dev$admmidi(&(0x7f0000000500), 0x4, 0x800)

92.444516ms ago: executing program 3 (id=103):
pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)

92.381776ms ago: executing program 4 (id=104):
open(&(0x7f0000000000), 0x0, 0x0)

92.303906ms ago: executing program 2 (id=105):
getegid()

51.017778ms ago: executing program 0 (id=106):
socket$inet_dccp(0x2, 0x6, 0x0)

50.936468ms ago: executing program 3 (id=107):
msgget(0xffffffffffffffff, 0x0)

50.766908ms ago: executing program 2 (id=108):
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)

50.638678ms ago: executing program 4 (id=109):
socket$igmp6(0xa, 0x3, 0x2)

50.562618ms ago: executing program 0 (id=110):
getpid()

50.535798ms ago: executing program 3 (id=111):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot', 0x800, 0x0)

50.422798ms ago: executing program 0 (id=112):
setitimer(0x0, &(0x7f0000000000), 0x0)

50.386578ms ago: executing program 2 (id=113):
lseek(0xffffffffffffffff, 0x0, 0x0)

24.977349ms ago: executing program 4 (id=114):
accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))

24.837919ms ago: executing program 0 (id=115):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current', 0x2, 0x0)

24.724619ms ago: executing program 2 (id=116):
socket$tipc(0x1e, 0x2, 0x0)

24.668529ms ago: executing program 3 (id=117):
madvise(0x0, 0x0, 0x0)

24.567319ms ago: executing program 4 (id=118):
renameat(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000))

24.533899ms ago: executing program 3 (id=119):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status', 0x0, 0x0)

24.475949ms ago: executing program 4 (id=120):
migrate_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000))

24.430779ms ago: executing program 2 (id=121):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0)

496.62µs ago: executing program 0 (id=122):
getgid()

319.97µs ago: executing program 1 (id=123):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm', 0x2, 0x0)

167.3µs ago: executing program 2 (id=124):
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000))
exit(0x0)

112.4µs ago: executing program 3 (id=125):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member', 0x2, 0x0)

26.79µs ago: executing program 4 (id=126):
mlock2(0x0, 0x0, 0x0)

0s ago: executing program 0 (id=127):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf', 0x2, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.149' (ED25519) to the list of known hosts.
[   31.218745][ T4033] cgroup: Unknown subsys name 'net'
[   31.522089][ T4033] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   31.821390][ T4033] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   33.098825][ T4180] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   33.100121][ T4180] Modules linked in:
[   33.100691][ T4180] CPU: 1 PID: 4180 Comm: syz.2.124 Not tainted syzkaller #0
[   33.101857][ T4180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
[   33.103510][ T4180] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   33.104751][ T4180] pc : do_notify_resume+0x958/0x309c
[   33.105616][ T4180] lr : do_notify_resume+0x93c/0x309c
[   33.106462][ T4180] sp : ffff80001fae7be0
[   33.107178][ T4180] x29: ffff80001fae7e00 x28: ffff0000c2eb51e4 x27: 0000000000000001
[   33.108519][ T4180] x26: 000000001fffeda0 x25: dfff800000000000 x24: 0000000000000000
[   33.109793][ T4180] x23: 0000000000000001 x22: 000000001fffee20 x21: 0000000000000000
[   33.111006][ T4180] x20: 00000000fffffff2 x19: 0000001fffee2000 x18: 0000000000000200
[   33.112304][ T4180] x17: 0000000000000000 x16: ffff800008041c80 x15: 0000000000000002
[   33.113607][ T4180] x14: 0000000000000009 x13: 1ffff0000285402b x12: 0000000000ff0100
[   33.114902][ T4180] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 000000001fffee20
[   33.116185][ T4180] x8 : 000000001fffee20 x7 : ffff8000087585b4 x6 : 0000000000000000
[   33.117404][ T4180] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   33.118670][ T4180] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   33.120036][ T4180] Call trace:
[   33.120588][ T4180]  do_notify_resume+0x958/0x309c
[   33.121432][ T4180]  el0_da+0x10c/0x1ec
[   33.122069][ T4180]  el0t_64_sync_handler+0xd8/0xe4
[   33.122879][ T4180]  el0t_64_sync+0x1a0/0x1a4
[   33.123607][ T4180] Code: ea2a011f 9a9f02c9 d503229f f8000938 (14000003) 
[   33.124689][ T4180] ---[ end trace 578b9ead005a07cc ]---
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[   33.313630][ T4180] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   33.314625][ T4180] SMP: stopping secondary CPUs
[   33.315296][ T4180] Kernel Offset: disabled
[   33.315899][ T4180] CPU features: 0x8,000003c1,7d33ffd9
[   33.316644][ T4180] Memory Limit: none
[   33.499653][ T4180] Rebooting in 86400 seconds..