last executing test programs:

127.584713ms ago: executing program 2 (id=15):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/virtual_nci', 0x2, 0x0)

90.570636ms ago: executing program 1 (id=22):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb1', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb1', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb1', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1', 0x800, 0x0)

90.026486ms ago: executing program 4 (id=25):
connect(0xffffffffffffffff, &(0x7f0000000000), 0x0)

89.973106ms ago: executing program 0 (id=26):
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)

89.862456ms ago: executing program 0 (id=27):
getpeername(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000))

89.705796ms ago: executing program 1 (id=28):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse', 0x2, 0x0)

89.543586ms ago: executing program 2 (id=29):
sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

89.449106ms ago: executing program 3 (id=30):
socket$vsock_dgram(0x28, 0x2, 0x0)

89.395676ms ago: executing program 4 (id=31):
fchmodat(0xffffffffffffffff, &(0x7f0000000000), 0x0)

54.54583ms ago: executing program 3 (id=32):
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000))

54.32751ms ago: executing program 1 (id=33):
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x0)

54.234739ms ago: executing program 2 (id=34):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context', 0x2, 0x0)

54.00333ms ago: executing program 0 (id=35):
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

53.93601ms ago: executing program 3 (id=36):
sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)

53.83553ms ago: executing program 4 (id=37):
lsetxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0)

53.710369ms ago: executing program 2 (id=38):
syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0x1)
syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x2)
syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x800)
syz_open_dev$vcsu(&(0x7f0000000140), 0x1, 0x0)
syz_open_dev$vcsu(&(0x7f0000000180), 0x1, 0x1)
syz_open_dev$vcsu(&(0x7f00000001c0), 0x1, 0x2)
syz_open_dev$vcsu(&(0x7f0000000200), 0x1, 0x800)
syz_open_dev$vcsu(&(0x7f0000000240), 0x2, 0x0)
syz_open_dev$vcsu(&(0x7f0000000280), 0x2, 0x1)
syz_open_dev$vcsu(&(0x7f00000002c0), 0x2, 0x2)
syz_open_dev$vcsu(&(0x7f0000000300), 0x2, 0x800)
syz_open_dev$vcsu(&(0x7f0000000340), 0x3, 0x0)
syz_open_dev$vcsu(&(0x7f0000000380), 0x3, 0x1)
syz_open_dev$vcsu(&(0x7f00000003c0), 0x3, 0x2)
syz_open_dev$vcsu(&(0x7f0000000400), 0x3, 0x800)
syz_open_dev$vcsu(&(0x7f0000000440), 0x4, 0x0)
syz_open_dev$vcsu(&(0x7f0000000480), 0x4, 0x1)
syz_open_dev$vcsu(&(0x7f00000004c0), 0x4, 0x2)
syz_open_dev$vcsu(&(0x7f0000000500), 0x4, 0x800)

53.583469ms ago: executing program 3 (id=39):
recvfrom(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

29.198685ms ago: executing program 0 (id=40):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ndctl0', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ndctl0', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ndctl0', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ndctl0', 0x800, 0x0)

29.041605ms ago: executing program 1 (id=41):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/i915', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/i915', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/i915', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/i915', 0x800, 0x0)

28.887375ms ago: executing program 4 (id=42):
quotactl_fd$Q_GETFMT(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000))

28.503885ms ago: executing program 2 (id=43):
msgsnd(0x0, &(0x7f0000000000), 0x0, 0x0)

28.399875ms ago: executing program 3 (id=44):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/mk_contexts', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/mk_contexts', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/mk_contexts', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/mk_contexts', 0x800, 0x0)

28.328715ms ago: executing program 4 (id=45):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max', 0x2, 0x0)

969.82µs ago: executing program 0 (id=46):
fsetxattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0)

624.44µs ago: executing program 1 (id=47):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm', 0x2, 0x0)

442.98µs ago: executing program 4 (id=48):
clone3(&(0x7f0000000000), 0x0)
exit(0x0)

320.819µs ago: executing program 2 (id=49):
syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)

190.06µs ago: executing program 3 (id=50):
mknodat(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)

81.17µs ago: executing program 0 (id=51):
io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0)

0s ago: executing program 1 (id=52):
syz_open_dev$video(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$video(&(0x7f0000000080), 0x0, 0x1)
syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x2)
syz_open_dev$video(&(0x7f0000000100), 0x0, 0x800)
syz_open_dev$video(&(0x7f0000000140), 0x1, 0x0)
syz_open_dev$video(&(0x7f0000000180), 0x1, 0x1)
syz_open_dev$video(&(0x7f00000001c0), 0x1, 0x2)
syz_open_dev$video(&(0x7f0000000200), 0x1, 0x800)
syz_open_dev$video(&(0x7f0000000240), 0x2, 0x0)
syz_open_dev$video(&(0x7f0000000280), 0x2, 0x1)
syz_open_dev$video(&(0x7f00000002c0), 0x2, 0x2)
syz_open_dev$video(&(0x7f0000000300), 0x2, 0x800)
syz_open_dev$video(&(0x7f0000000340), 0x3, 0x0)
syz_open_dev$video(&(0x7f0000000380), 0x3, 0x1)
syz_open_dev$video(&(0x7f00000003c0), 0x3, 0x2)
syz_open_dev$video(&(0x7f0000000400), 0x3, 0x800)
syz_open_dev$video(&(0x7f0000000440), 0x4, 0x0)
syz_open_dev$video(&(0x7f0000000480), 0x4, 0x1)
syz_open_dev$video(&(0x7f00000004c0), 0x4, 0x2)
syz_open_dev$video(&(0x7f0000000500), 0x4, 0x800)

0s ago: executing program 3 (id=54):
rt_sigreturn()

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts.
[   32.804216][ T4031] cgroup: Unknown subsys name 'net'
[   33.073744][ T4031] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   33.361608][ T4031] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   34.305809][ T4106] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   34.307130][ T4106] Modules linked in:
[   34.307801][ T4106] CPU: 0 PID: 4106 Comm: syz.3.54 Not tainted syzkaller #0
[   34.308991][ T4106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
[   34.310611][ T4106] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   34.311843][ T4106] pc : do_notify_resume+0x958/0x309c
[   34.312646][ T4106] lr : do_notify_resume+0x93c/0x309c
[   34.313555][ T4106] sp : ffff80001f3c7be0
[   34.314253][ T4106] x29: ffff80001f3c7e10 x28: ffff0000c23b36a4 x27: 0000000000000001
[   34.315621][ T4106] x26: 0000bfffffffeda0 x25: dfff800000000000 x24: 0000000000000000
[   34.316774][ T4106] x23: 0000000000000001 x22: 0000bfffffffee20 x21: 0000000000000000
[   34.317982][ T4106] x20: 00000000fffffff2 x19: 00bfffffffee2000 x18: 0000000000000200
[   34.319131][ T4106] x17: 0000000000000000 x16: ffff800008041c80 x15: 0000000000000002
[   34.320433][ T4106] x14: 0000000000000009 x13: 1ffff0000285402b x12: 0000000000ff0100
[   34.321889][ T4106] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000bfffffffee20
[   34.323323][ T4106] x8 : 0000bfffffffee20 x7 : ffff8000087585b4 x6 : 0000000000000000
[   34.324701][ T4106] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   34.326103][ T4106] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   34.327526][ T4106] Call trace:
[   34.328064][ T4106]  do_notify_resume+0x958/0x309c
[   34.328870][ T4106]  el0_svc+0xf0/0x1d0
[   34.329509][ T4106]  el0t_64_sync_handler+0xcc/0xe4
[   34.330341][ T4106]  el0t_64_sync+0x1a0/0x1a4
[   34.331101][ T4106] Code: ea2a011f 9a9f02c9 d503229f f8000938 (14000003) 
[   34.332233][ T4106] ---[ end trace 4e229052917b4048 ]---
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[   34.528534][ T4106] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   34.529586][ T4106] SMP: stopping secondary CPUs
[   34.530422][ T4106] Kernel Offset: disabled
[   34.531068][ T4106] CPU features: 0x8,000003c1,7d33ffd9
[   34.531900][ T4106] Memory Limit: none
[   34.713537][ T4106] Rebooting in 86400 seconds..