Warning: Permanently added '10.128.0.94' (ECDSA) to the list of known hosts. executing program [ 29.761538] FAULT_INJECTION: forcing a failure. [ 29.761538] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 29.773407] CPU: 1 PID: 7960 Comm: syz-executor240 Not tainted 4.14.291-syzkaller #0 [ 29.781265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 29.790596] Call Trace: [ 29.793162] dump_stack+0x1b2/0x281 [ 29.796772] should_fail.cold+0x10a/0x149 [ 29.800901] __alloc_pages_nodemask+0x22c/0x2720 [ 29.805637] ? register_lock_class+0x1d0/0x1180 [ 29.810290] ? lock_downgrade+0x6b0/0x740 [ 29.814413] ? trace_hardirqs_on+0x10/0x10 [ 29.818626] ? static_obj+0x50/0x50 [ 29.822248] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 29.827081] ? kernel_text_address+0xbd/0xf0 [ 29.831472] ? __change_page_attr_set_clr+0x316/0x2280 [ 29.836738] ? lock_acquire+0x170/0x3f0 [ 29.840702] ? lock_downgrade+0x740/0x740 [ 29.845305] alloc_pages_current+0x155/0x260 [ 29.850572] ? do_raw_spin_unlock+0x164/0x220 [ 29.855048] __change_page_attr_set_clr+0x322/0x2280 [ 29.860165] ? slow_virt_to_phys+0x300/0x300 [ 29.864549] ? mark_held_locks+0xa6/0xf0 [ 29.868588] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 29.873665] ? __change_page_attr_set_clr+0x1952/0x2280 [ 29.879016] ? lock_acquire+0x170/0x3f0 [ 29.882964] ? lock_downgrade+0x740/0x740 [ 29.887099] __change_page_attr_set_clr+0x1a45/0x2280 [ 29.892280] ? slow_virt_to_phys+0x300/0x300 [ 29.896664] ? __mutex_unlock_slowpath+0x75/0x770 [ 29.901494] ? wait_for_completion_io+0x10/0x10 [ 29.906141] ? vm_unmap_aliases+0x3a5/0x460 [ 29.910463] change_page_attr_set_clr+0x2a2/0xa30 [ 29.915288] ? __change_page_attr_set_clr+0x2280/0x2280 [ 29.920628] ? debug_object_activate+0x490/0x490 [ 29.925357] ? kfree+0x14a/0x250 [ 29.928696] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 29.933689] set_memory_ro+0x68/0x80 [ 29.937398] ? _set_memory_wb+0x80/0x80 [ 29.941349] ? __bpf_prog_run64+0xb0/0xb0 [ 29.945483] bpf_prog_select_runtime+0x143/0x4e0 [ 29.950256] bpf_migrate_filter+0x242/0x2d0 [ 29.954651] ? __sk_attach_prog+0x360/0x360 [ 29.958958] ? seccomp_check_filter+0xba/0x170 [ 29.963515] ? hardlockup_detector_perf_cleanup+0x180/0x180 [ 29.969202] bpf_prepare_filter+0x14c/0x320 [ 29.973525] bpf_prog_create_from_user+0x1a7/0x290 [ 29.980294] ? hardlockup_detector_perf_cleanup+0x180/0x180 [ 29.985980] do_seccomp+0x31b/0x19c0 [ 29.989945] ? vfs_write+0x319/0x4d0 [ 29.993634] ? __seccomp_filter+0xdd0/0xdd0 [ 29.997932] ? SyS_write+0x14d/0x210 [ 30.001625] ? SyS_read+0x210/0x210 [ 30.005337] ? __do_page_fault+0x159/0xad0 [ 30.009545] ? do_syscall_64+0x4c/0x640 [ 30.013490] ? prctl_get_seccomp+0x50/0x50 [ 30.017700] do_syscall_64+0x1d5/0x640 [ 30.021569] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 30.026820] RIP: 0033:0x7f1433094669 [ 30.030503] RSP: 002b:00007ffd9102a148 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 30.038186] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1433094669 [ 30.045442] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 30.052773] RBP: 00007ffd9102a150 R08: 0000000000000002 R09: 00007f1433003231 [ 30.060018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 30.067259] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 30.074929] ------------[ cut here ]------------ [ 30.079697] WARNING: CPU: 1 PID: 7960 at include/linux/filter.h:612 bpf_prog_select_runtime+0x3f1/0x4e0 [ 30.089216] Kernel panic - not syncing: panic_on_warn set ... [ 30.089216] [ 30.096855] CPU: 1 PID: 7960 Comm: syz-executor240 Not tainted 4.14.291-syzkaller #0 [ 30.104711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 30.114041] Call Trace: [ 30.116608] dump_stack+0x1b2/0x281 [ 30.120210] panic+0x1f9/0x42d [ 30.123379] ? add_taint.cold+0x16/0x16 [ 30.127332] ? bpf_prog_select_runtime+0x3f1/0x4e0 [ 30.132251] ? bpf_prog_select_runtime+0x3f1/0x4e0 [ 30.137155] __warn.cold+0x20/0x44 [ 30.140670] ? ist_end_non_atomic+0x10/0x10 [ 30.144966] ? bpf_prog_select_runtime+0x3f1/0x4e0 [ 30.149871] report_bug+0x208/0x250 [ 30.153471] do_error_trap+0x195/0x2d0 [ 30.157336] ? math_error+0x2d0/0x2d0 [ 30.161204] ? __change_page_attr_set_clr+0x2280/0x2280 [ 30.166542] ? debug_object_activate+0x490/0x490 [ 30.171359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 30.176178] invalid_op+0x1b/0x40 [ 30.179608] RIP: 0010:bpf_prog_select_runtime+0x3f1/0x4e0 [ 30.185113] RSP: 0018:ffff8880919efc88 EFLAGS: 00010297 [ 30.190461] RAX: ffff8880a4c1c140 RBX: ffffffff815eb590 RCX: 0000000000000000 [ 30.197704] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 30.204950] RBP: ffffc90001ab2000 R08: ffffffff8b9c3810 R09: 0000000000000000 [ 30.212193] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880ae664cc0 [ 30.219437] R13: ffffc90001ab2000 R14: ffff8880919efd38 R15: ffffc90001ab2000 [ 30.226688] ? __bpf_prog_run64+0xb0/0xb0 [ 30.230819] ? bpf_prog_select_runtime+0x3f1/0x4e0 [ 30.235763] bpf_migrate_filter+0x242/0x2d0 [ 30.240060] ? __sk_attach_prog+0x360/0x360 [ 30.244374] ? seccomp_check_filter+0xba/0x170 [ 30.248929] ? hardlockup_detector_perf_cleanup+0x180/0x180 [ 30.254613] bpf_prepare_filter+0x14c/0x320 [ 30.258919] bpf_prog_create_from_user+0x1a7/0x290 [ 30.263826] ? hardlockup_detector_perf_cleanup+0x180/0x180 [ 30.269519] do_seccomp+0x31b/0x19c0 [ 30.273211] ? vfs_write+0x319/0x4d0 [ 30.277256] ? __seccomp_filter+0xdd0/0xdd0 [ 30.281550] ? SyS_write+0x14d/0x210 [ 30.285252] ? SyS_read+0x210/0x210 [ 30.288944] ? __do_page_fault+0x159/0xad0 [ 30.293157] ? do_syscall_64+0x4c/0x640 [ 30.297114] ? prctl_get_seccomp+0x50/0x50 [ 30.301328] do_syscall_64+0x1d5/0x640 [ 30.305196] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 30.310372] RIP: 0033:0x7f1433094669 [ 30.314064] RSP: 002b:00007ffd9102a148 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 30.321765] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1433094669 [ 30.329014] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000001 [ 30.336281] RBP: 00007ffd9102a150 R08: 0000000000000002 R09: 00007f1433003231 [ 30.343626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 30.350960] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 30.358799] Kernel Offset: disabled [ 30.362455] Rebooting in 86400 seconds..