[ 30.195224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.202354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.210740] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 30.221303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.228243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.360402] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 30.773596] can: request_module (can-proto-0) failed. [ 30.783636] can: request_module (can-proto-0) failed. [ 30.793122] can: request_module (can-proto-0) failed. [ 40.705872] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.10.19' (ECDSA) to the list of known hosts. [ 48.214690] FAULT_INJECTION: forcing a failure. [ 48.214690] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 48.226799] CPU: 0 PID: 8304 Comm: syz-executor420 Not tainted 4.14.275-syzkaller #0 [ 48.234758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.244868] Call Trace: [ 48.247521] dump_stack+0x14b/0x1e7 [ 48.251134] should_fail.cold.2+0x105/0x144 [ 48.255431] ? __might_sleep+0x93/0xb0 [ 48.259296] __alloc_pages_nodemask+0x249/0x2740 [ 48.264023] ? __lock_acquire+0x701/0x42d0 [ 48.268233] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 48.273065] ? __lock_acquire+0x701/0x42d0 [ 48.277620] ? __change_page_attr_set_clr+0x395/0x20b0 [ 48.283207] ? lock_downgrade+0x7f0/0x7f0 [ 48.287340] alloc_pages_current+0xd6/0x1b0 [ 48.291652] __change_page_attr_set_clr+0x3a1/0x20b0 [ 48.296740] ? _lookup_address_cpa.isra.7+0x80/0x80 [ 48.301858] ? trace_hardirqs_on+0x10/0x10 [ 48.306163] ? __lock_acquire+0x701/0x42d0 [ 48.310379] ? trace_hardirqs_on+0x10/0x10 [ 48.314588] ? trace_hardirqs_on+0x10/0x10 [ 48.318846] ? __change_page_attr_set_clr+0x1732/0x20b0 [ 48.324190] ? lock_downgrade+0x7f0/0x7f0 [ 48.328321] ? do_raw_spin_unlock+0x16a/0x250 [ 48.332803] __change_page_attr_set_clr+0x18e4/0x20b0 [ 48.337975] ? trace_hardirqs_on+0x10/0x10 [ 48.342190] ? lock_acquire+0x17e/0x3e0 [ 48.346159] ? _lookup_address_cpa.isra.7+0x80/0x80 [ 48.351160] ? vm_unmap_aliases+0x2cd/0x370 [ 48.355465] ? lock_downgrade+0x7f0/0x7f0 [ 48.359589] ? find_next_bit+0xb/0x10 [ 48.363714] ? __mutex_unlock_slowpath+0x7d/0x7e0 [ 48.368537] ? wait_for_completion_io+0x20/0x20 [ 48.373270] ? mutex_unlock+0xd/0x10 [ 48.376955] ? vm_unmap_aliases+0x2cd/0x370 [ 48.381262] change_page_attr_set_clr+0x277/0x990 [ 48.386079] ? __change_page_attr_set_clr+0x20b0/0x20b0 [ 48.391412] ? lock_downgrade+0x7f0/0x7f0 [ 48.395531] ? debug_object_activate+0x4b0/0x4b0 [ 48.400348] ? bpf_convert_filter+0x1665/0x22c0 [ 48.405020] ? trace_hardirqs_on_caller+0x3bb/0x570 [ 48.410020] ? do_jit+0x6de0/0x6de0 [ 48.413621] ? __bpf_prog_run64+0xa0/0xa0 [ 48.417740] set_memory_ro+0x66/0x80 [ 48.421548] ? _set_memory_wb+0x80/0x80 [ 48.425514] ? __bpf_prog_run64+0xa0/0xa0 [ 48.429840] bpf_prog_select_runtime+0x13f/0x5e0 [ 48.434586] ? memcpy+0x45/0x50 [ 48.437851] bpf_prepare_filter+0x79f/0xfe0 [ 48.442163] ? hardlockup_detector_perf_cleanup+0x1a0/0x1a0 [ 48.448197] ? hardlockup_detector_perf_cleanup+0x1a0/0x1a0 [ 48.453882] ? bpf_convert_filter+0x22c0/0x22c0 [ 48.458538] ? memcpy+0x45/0x50 [ 48.461895] ? kmemdup+0x33/0x40 [ 48.465501] ? bpf_prog_store_orig_filter.isra.13+0x10c/0x1d0 [ 48.471360] bpf_prog_create_from_user+0x19d/0x270 [ 48.476268] ? hardlockup_detector_perf_cleanup+0x1a0/0x1a0 [ 48.482133] do_seccomp+0x55f/0x1a60 [ 48.485820] ? put_seccomp_filter+0x40/0x40 [ 48.490118] ? vfs_write+0x30b/0x4f0 [ 48.493804] ? SyS_write+0x100/0x250 [ 48.497491] ? do_syscall_64+0x4c/0x5b0 [ 48.501548] ? prctl_get_seccomp+0x50/0x50 [ 48.505753] SyS_seccomp+0x9/0x10 [ 48.509266] do_syscall_64+0x1c7/0x5b0 [ 48.513221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.518038] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 48.523292] RIP: 0033:0x7f7a1aad4659 [ 48.527061] RSP: 002b:00007fff587ee958 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 48.534738] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7a1aad4659 [ 48.541991] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 48.549235] RBP: 00007fff587ee960 R08: 0000000000000002 R09: 00007f7a1a003231 [ 48.556490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 48.563732] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.576007] ------------[ cut here ]------------ [ 48.580767] WARNING: CPU: 1 PID: 8304 at include/linux/filter.h:612 bpf_prog_select_runtime+0x3a0/0x5e0 [ 48.590377] Kernel panic - not syncing: panic_on_warn set ... [ 48.590377] [ 48.597813] CPU: 1 PID: 8304 Comm: syz-executor420 Not tainted 4.14.275-syzkaller #0 [ 48.605678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.615186] Call Trace: [ 48.617905] dump_stack+0x14b/0x1e7 [ 48.621515] ? bpf_prog_select_runtime+0x3a0/0x5e0 [ 48.626420] panic+0x1b0/0x358 [ 48.629589] ? add_taint.cold.4+0x11/0x11 [ 48.633714] ? bpf_prog_select_runtime+0x3a0/0x5e0 [ 48.638625] __warn.cold.7+0x25/0x25 [ 48.642312] ? bpf_prog_select_runtime+0x3a0/0x5e0 [ 48.647215] report_bug+0x1a1/0x200 [ 48.650823] ? debug_smp_processor_id+0x17/0x20 [ 48.655466] do_error_trap+0x1bd/0x310 [ 48.659423] ? math_error+0x300/0x300 [ 48.663200] ? bpf_convert_filter+0x1665/0x22c0 [ 48.667875] ? trace_hardirqs_on_caller+0x3bb/0x570 [ 48.673579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.678397] do_invalid_op+0x1b/0x20 [ 48.682085] invalid_op+0x1b/0x40 [ 48.685529] RIP: 0010:bpf_prog_select_runtime+0x3a0/0x5e0 [ 48.691122] RSP: 0018:ffff88809d787bb0 EFLAGS: 00010282 [ 48.696462] RAX: 00000000fffffff4 RBX: ffffc90001ac4000 RCX: 0000000000000000 [ 48.703707] RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffffffff8afb6bc0 [ 48.710972] RBP: ffff88809d787c10 R08: 0000000000000001 R09: 0000000000000000 [ 48.719962] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff815e76e0 [ 48.727208] R13: ffffc90001ac4000 R14: ffffc90001ac4002 R15: ffff88809d787c90 [ 48.734465] ? __bpf_prog_run64+0xa0/0xa0 [ 48.738594] ? memcpy+0x45/0x50 [ 48.741852] bpf_prepare_filter+0x79f/0xfe0 [ 48.746153] ? hardlockup_detector_perf_cleanup+0x1a0/0x1a0 [ 48.751851] ? hardlockup_detector_perf_cleanup+0x1a0/0x1a0 [ 48.757636] ? bpf_convert_filter+0x22c0/0x22c0 [ 48.762378] ? memcpy+0x45/0x50 [ 48.765634] ? kmemdup+0x33/0x40 [ 48.768986] ? bpf_prog_store_orig_filter.isra.13+0x10c/0x1d0 [ 48.775109] bpf_prog_create_from_user+0x19d/0x270 [ 48.780024] ? hardlockup_detector_perf_cleanup+0x1a0/0x1a0 [ 48.785822] do_seccomp+0x55f/0x1a60 [ 48.789521] ? put_seccomp_filter+0x40/0x40 [ 48.793965] ? vfs_write+0x30b/0x4f0 [ 48.797661] ? SyS_write+0x100/0x250 [ 48.801364] ? do_syscall_64+0x4c/0x5b0 [ 48.805336] ? prctl_get_seccomp+0x50/0x50 [ 48.809553] SyS_seccomp+0x9/0x10 [ 48.813073] do_syscall_64+0x1c7/0x5b0 [ 48.816939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.821786] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 48.827275] RIP: 0033:0x7f7a1aad4659 [ 48.830965] RSP: 002b:00007fff587ee958 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 48.838651] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7a1aad4659 [ 48.845898] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 48.853141] RBP: 00007fff587ee960 R08: 0000000000000002 R09: 00007f7a1a003231 [ 48.860387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 48.867631] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 48.875115] Kernel Offset: disabled [ 48.878770] Rebooting in 86400 seconds..