last executing test programs: 109.328414ms ago: executing program 1 (id=2): open_tree(0xffffffffffffffff, &(0x7f0000000000), 0x0) 104.919244ms ago: executing program 2 (id=3): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp', 0x800, 0x0) 93.704355ms ago: executing program 0 (id=1): 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) 49.830707ms ago: executing program 2 (id=6): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 49.580478ms ago: executing program 3 (id=4): map_shadow_stack(0x0, 0x0, 0x0) 49.399058ms ago: executing program 2 (id=7): syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$evdev(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$evdev(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$evdev(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$evdev(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$evdev(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$evdev(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$evdev(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$evdev(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$evdev(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$evdev(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$evdev(&(0x7f0000000500), 0x4, 0x800) 49.317798ms ago: executing program 4 (id=8): socket(0x10, 0x3, 0x10) 49.202967ms ago: executing program 3 (id=9): socket$l2tp(0x2, 0x2, 0x73) 49.068158ms ago: executing program 4 (id=10): socket$packet(0x11, 0x2, 0x300) 48.912067ms ago: executing program 3 (id=11): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/trusty-ipc-dev0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/trusty-ipc-dev0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/trusty-ipc-dev0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/trusty-ipc-dev0', 0x800, 0x0) 48.744658ms ago: executing program 1 (id=12): recvfrom(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 48.484927ms ago: executing program 4 (id=13): syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$MSR(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$MSR(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$MSR(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$MSR(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$MSR(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$MSR(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$MSR(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$MSR(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$MSR(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$MSR(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$MSR(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$MSR(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$MSR(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$MSR(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$MSR(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$MSR(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$MSR(&(0x7f0000000500), 0x4, 0x800) 35.085278ms ago: executing program 0 (id=14): prctl$0(0x0, 0x0, 0x0, 0x0, 0x0) 34.888378ms ago: executing program 1 (id=15): getpeername(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)) 34.687188ms ago: executing program 3 (id=16): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci', 0x800, 0x0) 29.391448ms ago: executing program 4 (id=17): socket$can_raw(0x1d, 0x3, 0x1) 1.33094ms ago: executing program 3 (id=18): pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.03989ms ago: executing program 0 (id=19): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/direct', 0x2, 0x0) 848.12µs ago: executing program 1 (id=20): sched_getattr(0x0, &(0x7f0000000000), 0x0, 0x0) 754.23µs ago: executing program 3 (id=21): socket$phonet(0x23, 0x2, 0x1) 641.12µs ago: executing program 4 (id=22): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current', 0x2, 0x0) 308.74µs ago: executing program 1 (id=23): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cdrom1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cdrom1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cdrom1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cdrom1', 0x800, 0x0) 96.44µs ago: executing program 1 (id=24): clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) exit(0x0) 0s ago: executing program 4 (id=25): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cdrom', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cdrom', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cdrom', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cdrom', 0x800, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts. [ 29.250719][ T4031] cgroup: Unknown subsys name 'net' [ 29.494410][ T4031] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.789492][ T4031] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.669174][ T4073] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 30.670480][ T4073] Modules linked in: SYZFAIL: failed to recv rpc [ 30.671198][ T4073] CPU: 1 PID: 4073 Comm: syz.1.24 Not tainted syzkaller #0 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 30.672439][ T4073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 30.674170][ T4073] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 30.675429][ T4073] pc : do_notify_resume+0x958/0x309c [ 30.676271][ T4073] lr : do_notify_resume+0x93c/0x309c [ 30.677152][ T4073] sp : ffff80001f247be0 [ 30.677857][ T4073] x29: ffff80001f247e00 x28: ffff0000d6abb6a4 x27: 0000000000000001 [ 30.679156][ T4073] x26: 000000001fffeda0 x25: dfff800000000000 x24: 0000000000000000 [ 30.680578][ T4073] x23: 0000000000000001 x22: 000000001fffee20 x21: 0000000000000000 [ 30.681966][ T4073] x20: 00000000fffffff2 x19: 0000001fffee2000 x18: 0000000000000200 [ 30.683348][ T4073] x17: 0000000000000000 x16: ffff800008041c80 x15: 0000000000000002 [ 30.684652][ T4073] x14: 0000000000000009 x13: 1ffff0000285402b x12: 0000000000ff0100 [ 30.685970][ T4073] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 000000001fffee20 [ 30.687220][ T4073] x8 : 000000001fffee20 x7 : ffff800008758eb0 x6 : 0000000000000000 [ 30.688581][ T4073] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 30.690013][ T4073] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 30.691388][ T4073] Call trace: [ 30.691981][ T4073] do_notify_resume+0x958/0x309c [ 30.692818][ T4073] el0_da+0x10c/0x1ec [ 30.693459][ T4073] el0t_64_sync_handler+0xd8/0xe4 [ 30.694349][ T4073] el0t_64_sync+0x1a0/0x1a4 [ 30.695110][ T4073] Code: ea2a011f 9a9f02c9 d503229f f8000938 (14000003) [ 30.696277][ T4073] ---[ end trace b83517d25257129c ]--- [ 30.889105][ T4073] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 30.890161][ T4073] SMP: stopping secondary CPUs [ 30.890896][ T4073] Kernel Offset: disabled [ 30.891522][ T4073] CPU features: 0x8,000003c1,7d33ffd9 [ 30.892344][ T4073] Memory Limit: none [ 31.075800][ T4073] Rebooting in 86400 seconds..