last executing test programs: 115.825729ms ago: executing program 2 (id=111): socket$key(0xf, 0x3, 0x2) 86.913699ms ago: executing program 3 (id=116): chroot(&(0x7f0000000000)) 86.689509ms ago: executing program 0 (id=118): socket$nl_xfrm(0x10, 0x3, 0x6) 86.483129ms ago: executing program 3 (id=119): syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$loop(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$loop(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$loop(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$loop(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$loop(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$loop(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$loop(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$loop(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$loop(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$loop(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$loop(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$loop(&(0x7f0000000500), 0x4, 0x800) 86.366639ms ago: executing program 4 (id=120): syz_open_dev$ublk_bdev(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$ublk_bdev(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$ublk_bdev(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$ublk_bdev(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$ublk_bdev(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$ublk_bdev(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$ublk_bdev(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$ublk_bdev(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$ublk_bdev(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$ublk_bdev(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$ublk_bdev(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$ublk_bdev(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$ublk_bdev(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$ublk_bdev(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$ublk_bdev(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$ublk_bdev(&(0x7f0000000500), 0x4, 0x800) 86.312049ms ago: executing program 1 (id=121): set_mempolicy(0x0, &(0x7f0000000000), 0x0) 86.244909ms ago: executing program 2 (id=122): ioprio_get$auto(0x0, 0x0) 86.219079ms ago: executing program 0 (id=123): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2', 0x2, 0x0) 60.87558ms ago: executing program 4 (id=124): fchdir(0xffffffffffffffff) 60.67858ms ago: executing program 1 (id=125): readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) 60.30182ms ago: executing program 3 (id=126): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/onlycap', 0x2, 0x0) 60.22462ms ago: executing program 2 (id=127): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram', 0x800, 0x0) 60.178649ms ago: executing program 4 (id=128): ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 60.09374ms ago: executing program 1 (id=129): fchmodat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 60.03788ms ago: executing program 3 (id=130): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/attrs', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/attrs', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/attrs', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/attrs', 0x800, 0x0) 28.79905ms ago: executing program 0 (id=131): syz_open_dev$radio(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$radio(&(0x7f0000000100), 0x0, 0x800) 28.68173ms ago: executing program 2 (id=132): chdir(&(0x7f0000000000)) 28.58494ms ago: executing program 1 (id=133): syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$cec(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$cec(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x800) 28.4745ms ago: executing program 4 (id=134): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptp1', 0x800, 0x0) 28.38827ms ago: executing program 0 (id=135): llistxattr(&(0x7f0000000000), &(0x7f0000000000), 0x0) 28.27721ms ago: executing program 3 (id=136): sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 28.24083ms ago: executing program 0 (id=137): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control', 0x800, 0x0) 28.20819ms ago: executing program 2 (id=138): inotify_rm_watch(0xffffffffffffffff, 0x0) 466.12µs ago: executing program 1 (id=139): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwbinder', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwbinder', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwbinder', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwbinder', 0x800, 0x0) 388.87µs ago: executing program 3 (id=140): unlinkat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 243.59µs ago: executing program 0 (id=141): lsetxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0) 140.88µs ago: executing program 4 (id=142): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun', 0x800, 0x0) 90.75µs ago: executing program 2 (id=143): clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) exit(0x0) 35.2µs ago: executing program 1 (id=144): statfs(&(0x7f0000000000), &(0x7f0000000000)) 0s ago: executing program 4 (id=145): lremovexattr(&(0x7f0000000000), &(0x7f0000000000)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.60' (ED25519) to the list of known hosts. [ 29.831361][ T4035] cgroup: Unknown subsys name 'net' [ 30.085641][ T4035] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.369242][ T4035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 31.222423][ T4078] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 31.672222][ T4198] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 31.673564][ T4198] Modules linked in: [ 31.674251][ T4198] CPU: 0 PID: 4198 Comm: syz.2.143 Not tainted syzkaller #0 [ 31.675468][ T4198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 31.677257][ T4198] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 31.678736][ T4198] pc : do_notify_resume+0x958/0x309c [ 31.679689][ T4198] lr : do_notify_resume+0x93c/0x309c [ 31.680602][ T4198] sp : ffff80001f547be0 [ 31.681272][ T4198] x29: ffff80001f547e00 x28: ffff0000c69f51e4 x27: 0000000000000001 [ 31.682649][ T4198] x26: 000000001fffeda0 x25: dfff800000000000 x24: 0000000000000000 [ 31.684029][ T4198] x23: 0000000000000001 x22: 000000001fffee20 x21: 0000000000000000 [ 31.685426][ T4198] x20: 00000000fffffff2 x19: 0000001fffee2000 x18: 0000000000000200 [ 31.686725][ T4198] x17: 0000000000000000 x16: ffff800008041c80 x15: 0000000000000002 [ 31.688116][ T4198] x14: 0000000000000009 x13: 1ffff0000285402b x12: 0000000000ff0100 [ 31.689530][ T4198] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 000000001fffee20 [ 31.691035][ T4198] x8 : 000000001fffee20 x7 : ffff800008758eb0 x6 : 0000000000000000 [ 31.692480][ T4198] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 31.693950][ T4198] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 31.695386][ T4198] Call trace: [ 31.695970][ T4198] do_notify_resume+0x958/0x309c [ 31.696820][ T4198] el0_da+0x10c/0x1ec [ 31.697521][ T4198] el0t_64_sync_handler+0xd8/0xe4 [ 31.698425][ T4198] el0t_64_sync+0x1a0/0x1a4 [ 31.699166][ T4198] Code: ea2a011f 9a9f02c9 d503229f f8000938 (14000003) [ 31.700365][ T4198] ---[ end trace 7f22dc77f97513ed ]--- [ 31.895675][ T4198] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 31.896929][ T4198] SMP: stopping secondary CPUs [ 31.897803][ T4198] Kernel Offset: disabled [ 31.898556][ T4198] CPU features: 0x8,000003c1,7d33ffd9 [ 31.899487][ T4198] Memory Limit: none [ 32.078867][ T4198] Rebooting in 86400 seconds..