[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 66.033247][ T27] audit: type=1800 audit(1575439409.496:25): pid=8821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 66.053187][ T27] audit: type=1800 audit(1575439409.496:26): pid=8821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 66.098535][ T27] audit: type=1800 audit(1575439409.496:27): pid=8821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.79' (ECDSA) to the list of known hosts. syzkaller login: [ 104.283904][ T8973] FAULT_INJECTION: forcing a failure. [ 104.283904][ T8973] name failslab, interval 1, probability 0, space 0, times 1 [ 104.296580][ T8973] CPU: 0 PID: 8973 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 104.306096][ T8973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.316128][ T8973] Call Trace: [ 104.319403][ T8973] dump_stack+0x197/0x210 [ 104.323714][ T8973] should_fail.cold+0xa/0x15 [ 104.328283][ T8973] ? fault_create_debugfs_attr+0x180/0x180 [ 104.334069][ T8973] ? ___might_sleep+0x163/0x2c0 [ 104.338914][ T8973] __should_failslab+0x121/0x190 [ 104.343833][ T8973] should_failslab+0x9/0x14 [ 104.348312][ T8973] __kmalloc+0x2e0/0x770 [ 104.352538][ T8973] ? tomoyo_init_log+0x141f/0x2070 [ 104.357639][ T8973] tomoyo_init_log+0x141f/0x2070 [ 104.362564][ T8973] ? common_lsm_audit+0x1d70/0x1d70 [ 104.367750][ T8973] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 104.373449][ T8973] ? tomoyo_domain_quota_is_ok+0x2df/0x540 [ 104.379236][ T8973] tomoyo_supervisor+0x33f/0xef0 [ 104.384169][ T8973] ? tomoyo_profile+0x60/0x60 [ 104.388877][ T8973] ? rwlock_bug.part.0+0x90/0x90 [ 104.393814][ T8973] ? trace_hardirqs_off+0x62/0x240 [ 104.398910][ T8973] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 104.404635][ T8973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 104.410894][ T8973] ? tomoyo_compare_name_union+0x54/0xf0 [ 104.416507][ T8973] ? tomoyo_check_path_acl+0x91/0x130 [ 104.421858][ T8973] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 104.428080][ T8973] tomoyo_path_permission+0x263/0x360 [ 104.433435][ T8973] ? tomoyo_fill_path_info+0x23c/0x430 [ 104.438873][ T8973] tomoyo_check_open_permission+0x36d/0x3e0 [ 104.444745][ T8973] ? tomoyo_path_number_perm+0x520/0x520 [ 104.450374][ T8973] ? lock_downgrade+0x920/0x920 [ 104.455200][ T8973] ? rwlock_bug.part.0+0x90/0x90 [ 104.460117][ T8973] tomoyo_file_open+0x106/0x150 [ 104.464947][ T8973] security_file_open+0x71/0x300 [ 104.469877][ T8973] do_dentry_open+0x37a/0x1380 [ 104.474622][ T8973] ? chown_common+0x5c0/0x5c0 [ 104.479278][ T8973] ? inode_permission+0xb4/0x520 [ 104.484198][ T8973] vfs_open+0xa0/0xd0 [ 104.488159][ T8973] path_openat+0x10df/0x4500 [ 104.492724][ T8973] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 104.498506][ T8973] ? kasan_slab_alloc+0xf/0x20 [ 104.503244][ T8973] ? kmem_cache_alloc+0x121/0x710 [ 104.508243][ T8973] ? getname_flags+0xd6/0x5b0 [ 104.512898][ T8973] ? getname+0x1a/0x20 [ 104.516940][ T8973] ? do_sys_open+0x2c9/0x5d0 [ 104.521513][ T8973] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 104.526862][ T8973] ? __alloc_fd+0x487/0x620 [ 104.531341][ T8973] do_filp_open+0x1a1/0x280 [ 104.535825][ T8973] ? may_open_dev+0x100/0x100 [ 104.540495][ T8973] ? do_raw_spin_unlock+0x178/0x270 [ 104.545668][ T8973] ? _raw_spin_unlock+0x28/0x40 [ 104.550496][ T8973] ? __alloc_fd+0x487/0x620 [ 104.554979][ T8973] do_sys_open+0x3fe/0x5d0 [ 104.559378][ T8973] ? filp_open+0x80/0x80 [ 104.563601][ T8973] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.569034][ T8973] ? do_syscall_64+0x26/0x790 [ 104.573689][ T8973] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.579731][ T8973] ? do_syscall_64+0x26/0x790 [ 104.584386][ T8973] __x64_sys_open+0x7e/0xc0 [ 104.588882][ T8973] do_syscall_64+0xfa/0x790 [ 104.593367][ T8973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.599231][ T8973] RIP: 0033:0x402cd0 [ 104.603107][ T8973] Code: 48 83 c4 08 48 3d 01 f0 ff ff 0f 83 ba 0b 00 00 c3 66 0f 1f 84 00 00 00 00 00 83 3d 5d 00 2e 00 00 75 14 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 94 0b 00 00 c3 48 83 ec 08 e8 fa 00 00 00 [ 104.622685][ T8973] RSP: 002b:00007ffc8aa15388 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 104.631071][ T8973] RAX: ffffffffffffffda RBX: 00007ffc8aa153b1 RCX: 0000000000402cd0 [ 104.639016][ T8973] RDX: 00007ffc8aa153b6 RSI: 0000000000080001 RDI: 00000000004aa4c8 [ 104.646963][ T8973] RBP: 00007ffc8aa153b0 R08: 0000000000000000 R09: 0000000000000001 [ 104.654908][ T8973] R10: 0000000000000032 R11: 0000000000000246 R12: 00000000004aa4c8 [ 104.662855][ T8973] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 104.730290][ T8974] IPVS: ftp: loaded support on port[0] = 21 executing program [ 104.837597][ T8975] FAULT_INJECTION: forcing a failure. [ 104.837597][ T8975] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 104.851035][ T8975] CPU: 0 PID: 8975 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 104.860568][ T8975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.870693][ T8975] Call Trace: [ 104.873976][ T8975] dump_stack+0x197/0x210 [ 104.878308][ T8975] should_fail.cold+0xa/0x15 [ 104.882896][ T8975] ? fault_create_debugfs_attr+0x180/0x180 [ 104.888689][ T8975] ? ___might_sleep+0x163/0x2c0 [ 104.893535][ T8975] should_fail_alloc_page+0x50/0x60 [ 104.898719][ T8975] __alloc_pages_nodemask+0x1a1/0x910 [ 104.904077][ T8975] ? __alloc_pages_slowpath+0x2900/0x2900 [ 104.909787][ T8975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.916010][ T8975] ? find_next_bit+0x107/0x130 [ 104.920761][ T8975] pcpu_populate_chunk+0xf8/0x940 [ 104.925767][ T8975] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 104.931471][ T8975] ? find_next_bit+0x57/0x130 [ 104.936167][ T8975] pcpu_alloc+0xd5b/0x1380 [ 104.940582][ T8975] ? pcpu_alloc_area+0x820/0x820 [ 104.945526][ T8975] __alloc_percpu_gfp+0x28/0x30 [ 104.950892][ T8975] array_map_alloc+0x698/0x7d0 [ 104.955650][ T8975] ? array_of_map_free+0x50/0x50 [ 104.960594][ T8975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.966843][ T8975] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.973078][ T8975] ? array_of_map_free+0x50/0x50 [ 104.978006][ T8975] __do_sys_bpf+0x478/0x3810 [ 104.982590][ T8975] ? bpf_prog_load+0x18f0/0x18f0 [ 104.987519][ T8975] ? rcu_read_lock_any_held+0xcd/0xf0 [ 104.992877][ T8975] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 104.998161][ T8975] ? __sb_end_write+0x115/0x1a0 [ 105.003002][ T8975] ? vfs_write+0x160/0x5d0 [ 105.007415][ T8975] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.012859][ T8975] ? do_syscall_64+0x26/0x790 [ 105.017535][ T8975] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.023585][ T8975] ? do_syscall_64+0x26/0x790 [ 105.028251][ T8975] __x64_sys_bpf+0x73/0xb0 [ 105.032657][ T8975] do_syscall_64+0xfa/0x790 [ 105.037151][ T8975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.043026][ T8975] RIP: 0033:0x442f99 [ 105.046907][ T8975] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.066496][ T8975] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 105.075047][ T8975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 105.083013][ T8975] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 105.090984][ T8975] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 105.098984][ T8975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.106955][ T8975] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 105.127517][ T8976] FAULT_INJECTION: forcing a failure. [ 105.127517][ T8976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.140862][ T8976] CPU: 0 PID: 8976 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 105.150441][ T8976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.160479][ T8976] Call Trace: [ 105.163764][ T8976] dump_stack+0x197/0x210 [ 105.168087][ T8976] should_fail.cold+0xa/0x15 [ 105.172662][ T8976] ? fault_create_debugfs_attr+0x180/0x180 [ 105.178454][ T8976] ? ___might_sleep+0x163/0x2c0 [ 105.183293][ T8976] should_fail_alloc_page+0x50/0x60 [ 105.188474][ T8976] __alloc_pages_nodemask+0x1a1/0x910 [ 105.193832][ T8976] ? __alloc_pages_slowpath+0x2900/0x2900 [ 105.199556][ T8976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.205790][ T8976] ? find_next_bit+0x107/0x130 [ 105.210548][ T8976] pcpu_populate_chunk+0xf8/0x940 [ 105.215564][ T8976] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 105.221277][ T8976] ? find_next_bit+0x57/0x130 [ 105.225938][ T8976] pcpu_alloc+0xd5b/0x1380 [ 105.230340][ T8976] ? pcpu_alloc_area+0x820/0x820 [ 105.235264][ T8976] __alloc_percpu_gfp+0x28/0x30 [ 105.240096][ T8976] array_map_alloc+0x698/0x7d0 [ 105.244840][ T8976] ? array_of_map_free+0x50/0x50 [ 105.249768][ T8976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.255991][ T8976] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.262209][ T8976] ? array_of_map_free+0x50/0x50 [ 105.267127][ T8976] __do_sys_bpf+0x478/0x3810 [ 105.271710][ T8976] ? bpf_prog_load+0x18f0/0x18f0 [ 105.276638][ T8976] ? rcu_read_lock_any_held+0xcd/0xf0 [ 105.281989][ T8976] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 105.287256][ T8976] ? __sb_end_write+0x115/0x1a0 [ 105.292085][ T8976] ? vfs_write+0x160/0x5d0 [ 105.296506][ T8976] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.301958][ T8976] ? do_syscall_64+0x26/0x790 [ 105.306619][ T8976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.312675][ T8976] ? do_syscall_64+0x26/0x790 [ 105.317335][ T8976] __x64_sys_bpf+0x73/0xb0 [ 105.321734][ T8976] do_syscall_64+0xfa/0x790 [ 105.326221][ T8976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.332089][ T8976] RIP: 0033:0x442f99 [ 105.335964][ T8976] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.355546][ T8976] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 105.363947][ T8976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 105.371913][ T8976] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 105.379864][ T8976] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 executing program [ 105.387814][ T8976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.395763][ T8976] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 105.414810][ T8977] FAULT_INJECTION: forcing a failure. [ 105.414810][ T8977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.428082][ T8977] CPU: 0 PID: 8977 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 105.437604][ T8977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.447649][ T8977] Call Trace: [ 105.450935][ T8977] dump_stack+0x197/0x210 [ 105.455262][ T8977] should_fail.cold+0xa/0x15 [ 105.459839][ T8977] ? fault_create_debugfs_attr+0x180/0x180 [ 105.465644][ T8977] ? ___might_sleep+0x163/0x2c0 [ 105.470487][ T8977] should_fail_alloc_page+0x50/0x60 [ 105.475669][ T8977] __alloc_pages_nodemask+0x1a1/0x910 [ 105.481027][ T8977] ? __alloc_pages_slowpath+0x2900/0x2900 [ 105.486733][ T8977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.492957][ T8977] ? find_next_bit+0x107/0x130 [ 105.497702][ T8977] pcpu_populate_chunk+0xf8/0x940 [ 105.502707][ T8977] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 105.508404][ T8977] ? find_next_bit+0x57/0x130 [ 105.513064][ T8977] pcpu_alloc+0xd5b/0x1380 [ 105.517466][ T8977] ? pcpu_alloc_area+0x820/0x820 [ 105.522388][ T8977] __alloc_percpu_gfp+0x28/0x30 [ 105.527235][ T8977] array_map_alloc+0x698/0x7d0 [ 105.532043][ T8977] ? array_of_map_free+0x50/0x50 [ 105.536968][ T8977] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.543196][ T8977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.549414][ T8977] ? array_of_map_free+0x50/0x50 [ 105.554332][ T8977] __do_sys_bpf+0x478/0x3810 [ 105.558914][ T8977] ? bpf_prog_load+0x18f0/0x18f0 [ 105.563843][ T8977] ? rcu_read_lock_any_held+0xcd/0xf0 [ 105.569207][ T8977] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 105.574476][ T8977] ? __sb_end_write+0x115/0x1a0 [ 105.579303][ T8977] ? vfs_write+0x160/0x5d0 [ 105.583705][ T8977] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.589146][ T8977] ? do_syscall_64+0x26/0x790 [ 105.593800][ T8977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.599895][ T8977] ? do_syscall_64+0x26/0x790 [ 105.604555][ T8977] __x64_sys_bpf+0x73/0xb0 [ 105.608952][ T8977] do_syscall_64+0xfa/0x790 [ 105.613449][ T8977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.619329][ T8977] RIP: 0033:0x442f99 executing program [ 105.623206][ T8977] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.642811][ T8977] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 105.651219][ T8977] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 105.659173][ T8977] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 105.667125][ T8977] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 105.675078][ T8977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.683029][ T8977] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 105.702670][ T8978] FAULT_INJECTION: forcing a failure. [ 105.702670][ T8978] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 105.716163][ T8978] CPU: 1 PID: 8978 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 105.725693][ T8978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.735732][ T8978] Call Trace: [ 105.739013][ T8978] dump_stack+0x197/0x210 [ 105.743330][ T8978] should_fail.cold+0xa/0x15 [ 105.747949][ T8978] ? fault_create_debugfs_attr+0x180/0x180 [ 105.753748][ T8978] ? ___might_sleep+0x163/0x2c0 [ 105.758634][ T8978] should_fail_alloc_page+0x50/0x60 [ 105.763811][ T8978] __alloc_pages_nodemask+0x1a1/0x910 [ 105.769183][ T8978] ? __alloc_pages_slowpath+0x2900/0x2900 [ 105.774897][ T8978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.781135][ T8978] ? find_next_bit+0x107/0x130 [ 105.785883][ T8978] pcpu_populate_chunk+0xf8/0x940 [ 105.790888][ T8978] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 105.796600][ T8978] ? find_next_bit+0x57/0x130 [ 105.801262][ T8978] pcpu_alloc+0xd5b/0x1380 [ 105.805663][ T8978] ? pcpu_alloc_area+0x820/0x820 [ 105.810587][ T8978] __alloc_percpu_gfp+0x28/0x30 [ 105.815418][ T8978] array_map_alloc+0x698/0x7d0 [ 105.820164][ T8978] ? array_of_map_free+0x50/0x50 [ 105.825084][ T8978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 105.831304][ T8978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 105.837588][ T8978] ? array_of_map_free+0x50/0x50 [ 105.842584][ T8978] __do_sys_bpf+0x478/0x3810 [ 105.847164][ T8978] ? bpf_prog_load+0x18f0/0x18f0 [ 105.852086][ T8978] ? rcu_read_lock_any_held+0xcd/0xf0 [ 105.857444][ T8978] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 105.862764][ T8978] ? __sb_end_write+0x115/0x1a0 [ 105.867597][ T8978] ? vfs_write+0x160/0x5d0 [ 105.871999][ T8978] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 105.877456][ T8978] ? do_syscall_64+0x26/0x790 [ 105.882118][ T8978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.888207][ T8978] ? do_syscall_64+0x26/0x790 [ 105.892875][ T8978] __x64_sys_bpf+0x73/0xb0 [ 105.897276][ T8978] do_syscall_64+0xfa/0x790 [ 105.901768][ T8978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 105.907640][ T8978] RIP: 0033:0x442f99 [ 105.911518][ T8978] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.931105][ T8978] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 105.939495][ T8978] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 105.947446][ T8978] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 105.955404][ T8978] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 105.963358][ T8978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 105.971308][ T8978] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 105.990679][ T8979] FAULT_INJECTION: forcing a failure. [ 105.990679][ T8979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.004002][ T8979] CPU: 0 PID: 8979 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 106.013595][ T8979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.023679][ T8979] Call Trace: [ 106.026963][ T8979] dump_stack+0x197/0x210 [ 106.031280][ T8979] should_fail.cold+0xa/0x15 [ 106.035855][ T8979] ? fault_create_debugfs_attr+0x180/0x180 [ 106.041649][ T8979] ? ___might_sleep+0x163/0x2c0 [ 106.046487][ T8979] should_fail_alloc_page+0x50/0x60 [ 106.051680][ T8979] __alloc_pages_nodemask+0x1a1/0x910 [ 106.057039][ T8979] ? __alloc_pages_slowpath+0x2900/0x2900 [ 106.062759][ T8979] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.068979][ T8979] ? find_next_bit+0x107/0x130 [ 106.073725][ T8979] pcpu_populate_chunk+0xf8/0x940 [ 106.078727][ T8979] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 106.084441][ T8979] ? find_next_bit+0x57/0x130 [ 106.089113][ T8979] pcpu_alloc+0xd5b/0x1380 [ 106.093517][ T8979] ? pcpu_alloc_area+0x820/0x820 [ 106.098440][ T8979] __alloc_percpu_gfp+0x28/0x30 [ 106.103288][ T8979] array_map_alloc+0x698/0x7d0 [ 106.108046][ T8979] ? array_of_map_free+0x50/0x50 [ 106.112982][ T8979] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.119312][ T8979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.125560][ T8979] ? array_of_map_free+0x50/0x50 [ 106.130490][ T8979] __do_sys_bpf+0x478/0x3810 [ 106.135072][ T8979] ? bpf_prog_load+0x18f0/0x18f0 [ 106.139992][ T8979] ? rcu_read_lock_any_held+0xcd/0xf0 [ 106.145347][ T8979] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 106.150622][ T8979] ? __sb_end_write+0x115/0x1a0 [ 106.155457][ T8979] ? vfs_write+0x160/0x5d0 [ 106.159866][ T8979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.165307][ T8979] ? do_syscall_64+0x26/0x790 [ 106.170012][ T8979] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.176057][ T8979] ? do_syscall_64+0x26/0x790 [ 106.180720][ T8979] __x64_sys_bpf+0x73/0xb0 [ 106.185118][ T8979] do_syscall_64+0xfa/0x790 [ 106.189614][ T8979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.195493][ T8979] RIP: 0033:0x442f99 [ 106.199412][ T8979] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.219008][ T8979] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 106.227405][ T8979] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 106.235414][ T8979] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 106.243492][ T8979] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 executing program [ 106.251450][ T8979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 106.259413][ T8979] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 106.277845][ T8980] FAULT_INJECTION: forcing a failure. [ 106.277845][ T8980] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.291139][ T8980] CPU: 0 PID: 8980 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 106.300669][ T8980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.310704][ T8980] Call Trace: [ 106.313981][ T8980] dump_stack+0x197/0x210 [ 106.318295][ T8980] should_fail.cold+0xa/0x15 [ 106.322868][ T8980] ? fault_create_debugfs_attr+0x180/0x180 [ 106.328656][ T8980] ? ___might_sleep+0x163/0x2c0 [ 106.333492][ T8980] should_fail_alloc_page+0x50/0x60 [ 106.338672][ T8980] __alloc_pages_nodemask+0x1a1/0x910 [ 106.344026][ T8980] ? __alloc_pages_slowpath+0x2900/0x2900 [ 106.349744][ T8980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.355970][ T8980] ? find_next_bit+0x107/0x130 [ 106.360718][ T8980] pcpu_populate_chunk+0xf8/0x940 [ 106.365721][ T8980] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 106.371420][ T8980] ? find_next_bit+0x57/0x130 [ 106.376079][ T8980] pcpu_alloc+0xd5b/0x1380 [ 106.380481][ T8980] ? pcpu_alloc_area+0x820/0x820 [ 106.385405][ T8980] __alloc_percpu_gfp+0x28/0x30 [ 106.390245][ T8980] array_map_alloc+0x698/0x7d0 [ 106.395003][ T8980] ? array_of_map_free+0x50/0x50 [ 106.399922][ T8980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.406137][ T8980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.412357][ T8980] ? array_of_map_free+0x50/0x50 [ 106.417274][ T8980] __do_sys_bpf+0x478/0x3810 [ 106.421847][ T8980] ? bpf_prog_load+0x18f0/0x18f0 [ 106.426763][ T8980] ? rcu_read_lock_any_held+0xcd/0xf0 [ 106.432115][ T8980] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 106.437381][ T8980] ? __sb_end_write+0x115/0x1a0 [ 106.442211][ T8980] ? vfs_write+0x160/0x5d0 [ 106.446616][ T8980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.452055][ T8980] ? do_syscall_64+0x26/0x790 [ 106.456718][ T8980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.462764][ T8980] ? do_syscall_64+0x26/0x790 [ 106.467438][ T8980] __x64_sys_bpf+0x73/0xb0 [ 106.471851][ T8980] do_syscall_64+0xfa/0x790 [ 106.476338][ T8980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.482208][ T8980] RIP: 0033:0x442f99 [ 106.486082][ T8980] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 106.505680][ T8980] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 106.514078][ T8980] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 106.522042][ T8980] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 106.529999][ T8980] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 106.537982][ T8980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 106.545943][ T8980] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 106.564521][ T8981] FAULT_INJECTION: forcing a failure. [ 106.564521][ T8981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.580265][ T8981] CPU: 0 PID: 8981 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 106.589794][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.599833][ T8981] Call Trace: [ 106.603109][ T8981] dump_stack+0x197/0x210 [ 106.607436][ T8981] should_fail.cold+0xa/0x15 [ 106.612080][ T8981] ? fault_create_debugfs_attr+0x180/0x180 [ 106.617868][ T8981] ? ___might_sleep+0x163/0x2c0 [ 106.622726][ T8981] should_fail_alloc_page+0x50/0x60 [ 106.627945][ T8981] __alloc_pages_nodemask+0x1a1/0x910 [ 106.633301][ T8981] ? __alloc_pages_slowpath+0x2900/0x2900 [ 106.639006][ T8981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.645234][ T8981] ? find_next_bit+0x107/0x130 [ 106.650000][ T8981] pcpu_populate_chunk+0xf8/0x940 [ 106.655015][ T8981] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 106.660724][ T8981] ? find_next_bit+0x57/0x130 [ 106.665386][ T8981] pcpu_alloc+0xd5b/0x1380 [ 106.669786][ T8981] ? pcpu_alloc_area+0x820/0x820 [ 106.674707][ T8981] __alloc_percpu_gfp+0x28/0x30 [ 106.679554][ T8981] array_map_alloc+0x698/0x7d0 [ 106.684304][ T8981] ? array_of_map_free+0x50/0x50 [ 106.689229][ T8981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.695458][ T8981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.701674][ T8981] ? array_of_map_free+0x50/0x50 [ 106.706594][ T8981] __do_sys_bpf+0x478/0x3810 [ 106.711179][ T8981] ? bpf_prog_load+0x18f0/0x18f0 [ 106.716114][ T8981] ? rcu_read_lock_any_held+0xcd/0xf0 [ 106.721470][ T8981] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 106.726744][ T8981] ? __sb_end_write+0x115/0x1a0 [ 106.731586][ T8981] ? vfs_write+0x160/0x5d0 [ 106.735995][ T8981] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.741443][ T8981] ? do_syscall_64+0x26/0x790 [ 106.746115][ T8981] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.752218][ T8981] ? do_syscall_64+0x26/0x790 [ 106.756886][ T8981] __x64_sys_bpf+0x73/0xb0 [ 106.761293][ T8981] do_syscall_64+0xfa/0x790 [ 106.765779][ T8981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.771665][ T8981] RIP: 0033:0x442f99 [ 106.775542][ T8981] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.795126][ T8981] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 106.803539][ T8981] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 106.811491][ T8981] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 106.819445][ T8981] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 106.827396][ T8981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 106.835368][ T8981] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 106.854490][ T8982] FAULT_INJECTION: forcing a failure. [ 106.854490][ T8982] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 106.867793][ T8982] CPU: 0 PID: 8982 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 106.877333][ T8982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.887372][ T8982] Call Trace: [ 106.890647][ T8982] dump_stack+0x197/0x210 [ 106.894972][ T8982] should_fail.cold+0xa/0x15 [ 106.899551][ T8982] ? fault_create_debugfs_attr+0x180/0x180 [ 106.905339][ T8982] ? ___might_sleep+0x163/0x2c0 [ 106.910193][ T8982] should_fail_alloc_page+0x50/0x60 [ 106.915384][ T8982] __alloc_pages_nodemask+0x1a1/0x910 [ 106.920754][ T8982] ? __alloc_pages_slowpath+0x2900/0x2900 [ 106.926454][ T8982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.932689][ T8982] ? find_next_bit+0x107/0x130 [ 106.937436][ T8982] pcpu_populate_chunk+0xf8/0x940 [ 106.942441][ T8982] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 106.948139][ T8982] ? find_next_bit+0x57/0x130 [ 106.952800][ T8982] pcpu_alloc+0xd5b/0x1380 [ 106.957214][ T8982] ? pcpu_alloc_area+0x820/0x820 [ 106.962152][ T8982] __alloc_percpu_gfp+0x28/0x30 [ 106.967007][ T8982] array_map_alloc+0x698/0x7d0 [ 106.971771][ T8982] ? array_of_map_free+0x50/0x50 [ 106.976690][ T8982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.982913][ T8982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.989146][ T8982] ? array_of_map_free+0x50/0x50 [ 106.994073][ T8982] __do_sys_bpf+0x478/0x3810 [ 106.998647][ T8982] ? bpf_prog_load+0x18f0/0x18f0 [ 107.003582][ T8982] ? rcu_read_lock_any_held+0xcd/0xf0 [ 107.008942][ T8982] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 107.014235][ T8982] ? __sb_end_write+0x115/0x1a0 [ 107.019063][ T8982] ? vfs_write+0x160/0x5d0 [ 107.023470][ T8982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.028914][ T8982] ? do_syscall_64+0x26/0x790 [ 107.033589][ T8982] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.039640][ T8982] ? do_syscall_64+0x26/0x790 [ 107.044308][ T8982] __x64_sys_bpf+0x73/0xb0 [ 107.048708][ T8982] do_syscall_64+0xfa/0x790 [ 107.053209][ T8982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.059080][ T8982] RIP: 0033:0x442f99 [ 107.062954][ T8982] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.082538][ T8982] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.090930][ T8982] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 107.098880][ T8982] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 107.106833][ T8982] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 executing program [ 107.114784][ T8982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 107.122734][ T8982] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 107.141569][ T8983] FAULT_INJECTION: forcing a failure. [ 107.141569][ T8983] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.155033][ T8983] CPU: 1 PID: 8983 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 107.164581][ T8983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.174668][ T8983] Call Trace: [ 107.177996][ T8983] dump_stack+0x197/0x210 [ 107.182313][ T8983] should_fail.cold+0xa/0x15 [ 107.186885][ T8983] ? fault_create_debugfs_attr+0x180/0x180 [ 107.192686][ T8983] ? ___might_sleep+0x163/0x2c0 [ 107.197572][ T8983] should_fail_alloc_page+0x50/0x60 [ 107.202751][ T8983] __alloc_pages_nodemask+0x1a1/0x910 [ 107.208105][ T8983] ? __alloc_pages_slowpath+0x2900/0x2900 [ 107.213809][ T8983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.220030][ T8983] ? find_next_bit+0x107/0x130 [ 107.224778][ T8983] pcpu_populate_chunk+0xf8/0x940 [ 107.229781][ T8983] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 107.235484][ T8983] ? find_next_bit+0x57/0x130 [ 107.240160][ T8983] pcpu_alloc+0xd5b/0x1380 [ 107.244563][ T8983] ? pcpu_alloc_area+0x820/0x820 [ 107.249501][ T8983] __alloc_percpu_gfp+0x28/0x30 [ 107.254333][ T8983] array_map_alloc+0x698/0x7d0 [ 107.259080][ T8983] ? array_of_map_free+0x50/0x50 [ 107.264007][ T8983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.270228][ T8983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.276462][ T8983] ? array_of_map_free+0x50/0x50 [ 107.281381][ T8983] __do_sys_bpf+0x478/0x3810 [ 107.285954][ T8983] ? bpf_prog_load+0x18f0/0x18f0 [ 107.290896][ T8983] ? rcu_read_lock_any_held+0xcd/0xf0 [ 107.296258][ T8983] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 107.301545][ T8983] ? __sb_end_write+0x115/0x1a0 [ 107.306374][ T8983] ? vfs_write+0x160/0x5d0 [ 107.310777][ T8983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.316227][ T8983] ? do_syscall_64+0x26/0x790 [ 107.320888][ T8983] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.326944][ T8983] ? do_syscall_64+0x26/0x790 [ 107.331631][ T8983] __x64_sys_bpf+0x73/0xb0 [ 107.336065][ T8983] do_syscall_64+0xfa/0x790 [ 107.340553][ T8983] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.346421][ T8983] RIP: 0033:0x442f99 executing program [ 107.350304][ T8983] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.369898][ T8983] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.378287][ T8983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 107.386237][ T8983] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 107.394197][ T8983] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 107.402158][ T8983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 107.410107][ T8983] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 107.430518][ T8984] FAULT_INJECTION: forcing a failure. [ 107.430518][ T8984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.443785][ T8984] CPU: 0 PID: 8984 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 107.453310][ T8984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.463347][ T8984] Call Trace: [ 107.466641][ T8984] dump_stack+0x197/0x210 [ 107.470967][ T8984] should_fail.cold+0xa/0x15 [ 107.475555][ T8984] ? fault_create_debugfs_attr+0x180/0x180 [ 107.481384][ T8984] ? ___might_sleep+0x163/0x2c0 [ 107.486222][ T8984] should_fail_alloc_page+0x50/0x60 [ 107.491450][ T8984] __alloc_pages_nodemask+0x1a1/0x910 [ 107.496817][ T8984] ? __alloc_pages_slowpath+0x2900/0x2900 [ 107.502524][ T8984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.508748][ T8984] ? find_next_bit+0x107/0x130 [ 107.513497][ T8984] pcpu_populate_chunk+0xf8/0x940 [ 107.518502][ T8984] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 107.524215][ T8984] ? find_next_bit+0x57/0x130 [ 107.528877][ T8984] pcpu_alloc+0xd5b/0x1380 [ 107.533290][ T8984] ? pcpu_alloc_area+0x820/0x820 [ 107.538211][ T8984] __alloc_percpu_gfp+0x28/0x30 [ 107.543057][ T8984] array_map_alloc+0x698/0x7d0 [ 107.547818][ T8984] ? array_of_map_free+0x50/0x50 [ 107.552735][ T8984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.558954][ T8984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.565180][ T8984] ? array_of_map_free+0x50/0x50 [ 107.570117][ T8984] __do_sys_bpf+0x478/0x3810 [ 107.574753][ T8984] ? bpf_prog_load+0x18f0/0x18f0 [ 107.579812][ T8984] ? rcu_read_lock_any_held+0xcd/0xf0 [ 107.585170][ T8984] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 107.590445][ T8984] ? __sb_end_write+0x115/0x1a0 [ 107.595279][ T8984] ? vfs_write+0x160/0x5d0 [ 107.599686][ T8984] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.605127][ T8984] ? do_syscall_64+0x26/0x790 [ 107.609788][ T8984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.615836][ T8984] ? do_syscall_64+0x26/0x790 [ 107.620509][ T8984] __x64_sys_bpf+0x73/0xb0 [ 107.624924][ T8984] do_syscall_64+0xfa/0x790 [ 107.629423][ T8984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.635295][ T8984] RIP: 0033:0x442f99 [ 107.639179][ T8984] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.658823][ T8984] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.667218][ T8984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 107.675173][ T8984] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 107.683126][ T8984] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 107.691079][ T8984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 107.699031][ T8984] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 107.718198][ T8985] FAULT_INJECTION: forcing a failure. [ 107.718198][ T8985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 107.731485][ T8985] CPU: 0 PID: 8985 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 107.741019][ T8985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.751071][ T8985] Call Trace: [ 107.754350][ T8985] dump_stack+0x197/0x210 [ 107.758668][ T8985] should_fail.cold+0xa/0x15 [ 107.763242][ T8985] ? fault_create_debugfs_attr+0x180/0x180 [ 107.769030][ T8985] ? ___might_sleep+0x163/0x2c0 [ 107.773868][ T8985] should_fail_alloc_page+0x50/0x60 [ 107.779048][ T8985] __alloc_pages_nodemask+0x1a1/0x910 [ 107.784401][ T8985] ? __alloc_pages_slowpath+0x2900/0x2900 [ 107.790120][ T8985] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.796363][ T8985] ? find_next_bit+0x107/0x130 [ 107.801112][ T8985] pcpu_populate_chunk+0xf8/0x940 [ 107.806116][ T8985] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 107.811821][ T8985] ? find_next_bit+0x57/0x130 [ 107.816481][ T8985] pcpu_alloc+0xd5b/0x1380 [ 107.820883][ T8985] ? pcpu_alloc_area+0x820/0x820 [ 107.825804][ T8985] __alloc_percpu_gfp+0x28/0x30 [ 107.830638][ T8985] array_map_alloc+0x698/0x7d0 [ 107.835401][ T8985] ? array_of_map_free+0x50/0x50 [ 107.840337][ T8985] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.846625][ T8985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.853049][ T8985] ? array_of_map_free+0x50/0x50 [ 107.857977][ T8985] __do_sys_bpf+0x478/0x3810 [ 107.862568][ T8985] ? bpf_prog_load+0x18f0/0x18f0 [ 107.867506][ T8985] ? rcu_read_lock_any_held+0xcd/0xf0 [ 107.872860][ T8985] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 107.878136][ T8985] ? __sb_end_write+0x115/0x1a0 [ 107.882971][ T8985] ? vfs_write+0x160/0x5d0 [ 107.887388][ T8985] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 107.892837][ T8985] ? do_syscall_64+0x26/0x790 [ 107.897502][ T8985] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.903554][ T8985] ? do_syscall_64+0x26/0x790 [ 107.908221][ T8985] __x64_sys_bpf+0x73/0xb0 [ 107.912623][ T8985] do_syscall_64+0xfa/0x790 [ 107.917111][ T8985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.922986][ T8985] RIP: 0033:0x442f99 [ 107.926870][ T8985] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.946467][ T8985] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.954861][ T8985] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 107.962815][ T8985] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 107.970765][ T8985] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 executing program [ 107.978731][ T8985] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 107.986683][ T8985] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 108.006318][ T8986] FAULT_INJECTION: forcing a failure. [ 108.006318][ T8986] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.019735][ T8986] CPU: 0 PID: 8986 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 108.029260][ T8986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.039299][ T8986] Call Trace: [ 108.042589][ T8986] dump_stack+0x197/0x210 [ 108.046907][ T8986] should_fail.cold+0xa/0x15 [ 108.051493][ T8986] ? fault_create_debugfs_attr+0x180/0x180 [ 108.057334][ T8986] ? ___might_sleep+0x163/0x2c0 [ 108.062216][ T8986] should_fail_alloc_page+0x50/0x60 [ 108.067411][ T8986] __alloc_pages_nodemask+0x1a1/0x910 [ 108.072767][ T8986] ? __alloc_pages_slowpath+0x2900/0x2900 [ 108.078472][ T8986] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.084695][ T8986] ? find_next_bit+0x107/0x130 [ 108.089443][ T8986] pcpu_populate_chunk+0xf8/0x940 [ 108.094448][ T8986] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 108.100166][ T8986] ? find_next_bit+0x57/0x130 [ 108.104827][ T8986] pcpu_alloc+0xd5b/0x1380 [ 108.109229][ T8986] ? pcpu_alloc_area+0x820/0x820 [ 108.114151][ T8986] __alloc_percpu_gfp+0x28/0x30 [ 108.119004][ T8986] array_map_alloc+0x698/0x7d0 [ 108.123764][ T8986] ? array_of_map_free+0x50/0x50 [ 108.128683][ T8986] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.134903][ T8986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.141144][ T8986] ? array_of_map_free+0x50/0x50 [ 108.146063][ T8986] __do_sys_bpf+0x478/0x3810 [ 108.150632][ T8986] ? bpf_prog_load+0x18f0/0x18f0 [ 108.155548][ T8986] ? rcu_read_lock_any_held+0xcd/0xf0 [ 108.160900][ T8986] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 108.166170][ T8986] ? __sb_end_write+0x115/0x1a0 [ 108.171013][ T8986] ? vfs_write+0x160/0x5d0 [ 108.175431][ T8986] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.180871][ T8986] ? do_syscall_64+0x26/0x790 [ 108.185563][ T8986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.191634][ T8986] ? do_syscall_64+0x26/0x790 [ 108.196306][ T8986] __x64_sys_bpf+0x73/0xb0 [ 108.200702][ T8986] do_syscall_64+0xfa/0x790 [ 108.205186][ T8986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.211054][ T8986] RIP: 0033:0x442f99 executing program [ 108.214930][ T8986] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.234537][ T8986] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 108.242935][ T8986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 108.250904][ T8986] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 108.258869][ T8986] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 108.266835][ T8986] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 108.274784][ T8986] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 108.293942][ T8987] FAULT_INJECTION: forcing a failure. [ 108.293942][ T8987] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.307270][ T8987] CPU: 0 PID: 8987 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 108.316794][ T8987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.326853][ T8987] Call Trace: [ 108.330131][ T8987] dump_stack+0x197/0x210 [ 108.334449][ T8987] should_fail.cold+0xa/0x15 [ 108.339025][ T8987] ? fault_create_debugfs_attr+0x180/0x180 [ 108.344811][ T8987] ? ___might_sleep+0x163/0x2c0 [ 108.349659][ T8987] should_fail_alloc_page+0x50/0x60 [ 108.354851][ T8987] __alloc_pages_nodemask+0x1a1/0x910 [ 108.360205][ T8987] ? __alloc_pages_slowpath+0x2900/0x2900 [ 108.365909][ T8987] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.372242][ T8987] ? find_next_bit+0x107/0x130 [ 108.377041][ T8987] pcpu_populate_chunk+0xf8/0x940 [ 108.382073][ T8987] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 108.387773][ T8987] ? find_next_bit+0x57/0x130 [ 108.392433][ T8987] pcpu_alloc+0xd5b/0x1380 [ 108.396834][ T8987] ? pcpu_alloc_area+0x820/0x820 [ 108.401756][ T8987] __alloc_percpu_gfp+0x28/0x30 [ 108.406589][ T8987] array_map_alloc+0x698/0x7d0 [ 108.411336][ T8987] ? array_of_map_free+0x50/0x50 [ 108.416263][ T8987] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.422482][ T8987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.428728][ T8987] ? array_of_map_free+0x50/0x50 [ 108.433666][ T8987] __do_sys_bpf+0x478/0x3810 [ 108.438237][ T8987] ? bpf_prog_load+0x18f0/0x18f0 [ 108.443174][ T8987] ? rcu_read_lock_any_held+0xcd/0xf0 [ 108.448524][ T8987] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 108.453792][ T8987] ? __sb_end_write+0x115/0x1a0 [ 108.458624][ T8987] ? vfs_write+0x160/0x5d0 [ 108.463028][ T8987] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.468468][ T8987] ? do_syscall_64+0x26/0x790 [ 108.473124][ T8987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.479169][ T8987] ? do_syscall_64+0x26/0x790 [ 108.483844][ T8987] __x64_sys_bpf+0x73/0xb0 [ 108.488258][ T8987] do_syscall_64+0xfa/0x790 [ 108.492746][ T8987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.498634][ T8987] RIP: 0033:0x442f99 [ 108.502510][ T8987] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.522094][ T8987] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 108.530504][ T8987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 108.538469][ T8987] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 108.546420][ T8987] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 108.554376][ T8987] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 108.562327][ T8987] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 108.581476][ T8988] FAULT_INJECTION: forcing a failure. [ 108.581476][ T8988] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.595070][ T8988] CPU: 1 PID: 8988 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 108.604611][ T8988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.614658][ T8988] Call Trace: [ 108.617938][ T8988] dump_stack+0x197/0x210 [ 108.622257][ T8988] should_fail.cold+0xa/0x15 [ 108.626874][ T8988] ? fault_create_debugfs_attr+0x180/0x180 [ 108.632679][ T8988] ? ___might_sleep+0x163/0x2c0 [ 108.637531][ T8988] should_fail_alloc_page+0x50/0x60 [ 108.642718][ T8988] __alloc_pages_nodemask+0x1a1/0x910 [ 108.648144][ T8988] ? __alloc_pages_slowpath+0x2900/0x2900 [ 108.653864][ T8988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.660091][ T8988] ? find_next_bit+0x107/0x130 [ 108.664843][ T8988] pcpu_populate_chunk+0xf8/0x940 [ 108.669879][ T8988] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 108.675608][ T8988] ? find_next_bit+0x57/0x130 [ 108.680272][ T8988] pcpu_alloc+0xd5b/0x1380 [ 108.684692][ T8988] ? pcpu_alloc_area+0x820/0x820 [ 108.689624][ T8988] __alloc_percpu_gfp+0x28/0x30 [ 108.694460][ T8988] array_map_alloc+0x698/0x7d0 [ 108.699214][ T8988] ? array_of_map_free+0x50/0x50 [ 108.704248][ T8988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.710473][ T8988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.716692][ T8988] ? array_of_map_free+0x50/0x50 [ 108.721613][ T8988] __do_sys_bpf+0x478/0x3810 [ 108.726183][ T8988] ? bpf_prog_load+0x18f0/0x18f0 [ 108.731103][ T8988] ? rcu_read_lock_any_held+0xcd/0xf0 [ 108.736470][ T8988] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 108.741755][ T8988] ? __sb_end_write+0x115/0x1a0 [ 108.746586][ T8988] ? vfs_write+0x160/0x5d0 [ 108.750990][ T8988] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.756427][ T8988] ? do_syscall_64+0x26/0x790 [ 108.761085][ T8988] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.767129][ T8988] ? do_syscall_64+0x26/0x790 [ 108.771792][ T8988] __x64_sys_bpf+0x73/0xb0 [ 108.776190][ T8988] do_syscall_64+0xfa/0x790 [ 108.780691][ T8988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.786563][ T8988] RIP: 0033:0x442f99 [ 108.790436][ T8988] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.810030][ T8988] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 108.818434][ T8988] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 108.826406][ T8988] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 108.834366][ T8988] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 executing program [ 108.842320][ T8988] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 108.850268][ T8988] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 108.871173][ T8989] FAULT_INJECTION: forcing a failure. [ 108.871173][ T8989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 108.884446][ T8989] CPU: 0 PID: 8989 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 108.893973][ T8989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.904052][ T8989] Call Trace: [ 108.907331][ T8989] dump_stack+0x197/0x210 [ 108.911652][ T8989] should_fail.cold+0xa/0x15 [ 108.916226][ T8989] ? fault_create_debugfs_attr+0x180/0x180 [ 108.922027][ T8989] ? ___might_sleep+0x163/0x2c0 [ 108.926865][ T8989] should_fail_alloc_page+0x50/0x60 [ 108.932063][ T8989] __alloc_pages_nodemask+0x1a1/0x910 [ 108.937432][ T8989] ? __alloc_pages_slowpath+0x2900/0x2900 [ 108.943150][ T8989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.949376][ T8989] ? find_next_bit+0x107/0x130 [ 108.954123][ T8989] pcpu_populate_chunk+0xf8/0x940 [ 108.959141][ T8989] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 108.964853][ T8989] ? find_next_bit+0x57/0x130 [ 108.969522][ T8989] pcpu_alloc+0xd5b/0x1380 [ 108.974051][ T8989] ? pcpu_alloc_area+0x820/0x820 [ 108.978988][ T8989] __alloc_percpu_gfp+0x28/0x30 [ 108.983833][ T8989] array_map_alloc+0x698/0x7d0 [ 108.988585][ T8989] ? array_of_map_free+0x50/0x50 [ 108.993507][ T8989] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.999738][ T8989] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.005979][ T8989] ? array_of_map_free+0x50/0x50 [ 109.010905][ T8989] __do_sys_bpf+0x478/0x3810 [ 109.015475][ T8989] ? bpf_prog_load+0x18f0/0x18f0 [ 109.020419][ T8989] ? rcu_read_lock_any_held+0xcd/0xf0 [ 109.025788][ T8989] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 109.031056][ T8989] ? __sb_end_write+0x115/0x1a0 [ 109.035900][ T8989] ? vfs_write+0x160/0x5d0 [ 109.040309][ T8989] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.045756][ T8989] ? do_syscall_64+0x26/0x790 [ 109.050414][ T8989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.056484][ T8989] ? do_syscall_64+0x26/0x790 [ 109.061146][ T8989] __x64_sys_bpf+0x73/0xb0 [ 109.065542][ T8989] do_syscall_64+0xfa/0x790 [ 109.070037][ T8989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.075918][ T8989] RIP: 0033:0x442f99 [ 109.079793][ T8989] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.099639][ T8989] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.108041][ T8989] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 109.116001][ T8989] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 109.123966][ T8989] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 109.132712][ T8989] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e executing program [ 109.140665][ T8989] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 109.160752][ T8990] FAULT_INJECTION: forcing a failure. [ 109.160752][ T8990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.174028][ T8990] CPU: 1 PID: 8990 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 109.183549][ T8990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.193585][ T8990] Call Trace: [ 109.196858][ T8990] dump_stack+0x197/0x210 [ 109.201174][ T8990] should_fail.cold+0xa/0x15 [ 109.205749][ T8990] ? fault_create_debugfs_attr+0x180/0x180 [ 109.211534][ T8990] ? ___might_sleep+0x163/0x2c0 [ 109.216371][ T8990] should_fail_alloc_page+0x50/0x60 [ 109.221557][ T8990] __alloc_pages_nodemask+0x1a1/0x910 [ 109.226920][ T8990] ? __alloc_pages_slowpath+0x2900/0x2900 [ 109.232632][ T8990] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.238912][ T8990] ? find_next_bit+0x107/0x130 [ 109.243661][ T8990] pcpu_populate_chunk+0xf8/0x940 [ 109.248667][ T8990] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 109.254364][ T8990] ? find_next_bit+0x57/0x130 [ 109.259029][ T8990] pcpu_alloc+0xd5b/0x1380 [ 109.263440][ T8990] ? pcpu_alloc_area+0x820/0x820 [ 109.268403][ T8990] __alloc_percpu_gfp+0x28/0x30 [ 109.273249][ T8990] array_map_alloc+0x698/0x7d0 [ 109.278007][ T8990] ? array_of_map_free+0x50/0x50 [ 109.282931][ T8990] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.289151][ T8990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.295371][ T8990] ? array_of_map_free+0x50/0x50 [ 109.300291][ T8990] __do_sys_bpf+0x478/0x3810 [ 109.304864][ T8990] ? bpf_prog_load+0x18f0/0x18f0 [ 109.309782][ T8990] ? rcu_read_lock_any_held+0xcd/0xf0 [ 109.315140][ T8990] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 109.320409][ T8990] ? __sb_end_write+0x115/0x1a0 [ 109.325299][ T8990] ? vfs_write+0x160/0x5d0 [ 109.329702][ T8990] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.335157][ T8990] ? do_syscall_64+0x26/0x790 [ 109.339815][ T8990] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.345877][ T8990] ? do_syscall_64+0x26/0x790 [ 109.350564][ T8990] __x64_sys_bpf+0x73/0xb0 [ 109.354962][ T8990] do_syscall_64+0xfa/0x790 [ 109.359450][ T8990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.365333][ T8990] RIP: 0033:0x442f99 [ 109.369207][ T8990] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.388883][ T8990] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 executing program [ 109.397277][ T8990] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 109.405248][ T8990] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 109.413208][ T8990] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 109.421158][ T8990] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 109.429108][ T8990] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 109.450050][ T8991] FAULT_INJECTION: forcing a failure. [ 109.450050][ T8991] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.463310][ T8991] CPU: 0 PID: 8991 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 109.472839][ T8991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.482875][ T8991] Call Trace: [ 109.486151][ T8991] dump_stack+0x197/0x210 [ 109.490482][ T8991] should_fail.cold+0xa/0x15 [ 109.495070][ T8991] ? fault_create_debugfs_attr+0x180/0x180 [ 109.500857][ T8991] ? ___might_sleep+0x163/0x2c0 [ 109.505693][ T8991] should_fail_alloc_page+0x50/0x60 [ 109.510869][ T8991] __alloc_pages_nodemask+0x1a1/0x910 [ 109.516223][ T8991] ? __alloc_pages_slowpath+0x2900/0x2900 [ 109.521939][ T8991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.528181][ T8991] ? find_next_bit+0x107/0x130 [ 109.532930][ T8991] pcpu_populate_chunk+0xf8/0x940 [ 109.537950][ T8991] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 109.543649][ T8991] ? find_next_bit+0x57/0x130 [ 109.548312][ T8991] pcpu_alloc+0xd5b/0x1380 [ 109.552711][ T8991] ? pcpu_alloc_area+0x820/0x820 [ 109.557631][ T8991] __alloc_percpu_gfp+0x28/0x30 [ 109.562464][ T8991] array_map_alloc+0x698/0x7d0 [ 109.567223][ T8991] ? array_of_map_free+0x50/0x50 [ 109.572143][ T8991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.578376][ T8991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.584610][ T8991] ? array_of_map_free+0x50/0x50 [ 109.589549][ T8991] __do_sys_bpf+0x478/0x3810 [ 109.594124][ T8991] ? bpf_prog_load+0x18f0/0x18f0 [ 109.599054][ T8991] ? rcu_read_lock_any_held+0xcd/0xf0 [ 109.604410][ T8991] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 109.609692][ T8991] ? __sb_end_write+0x115/0x1a0 [ 109.614521][ T8991] ? vfs_write+0x160/0x5d0 [ 109.618939][ T8991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.624375][ T8991] ? do_syscall_64+0x26/0x790 [ 109.629033][ T8991] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.635079][ T8991] ? do_syscall_64+0x26/0x790 [ 109.639749][ T8991] __x64_sys_bpf+0x73/0xb0 [ 109.644156][ T8991] do_syscall_64+0xfa/0x790 [ 109.648640][ T8991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.654525][ T8991] RIP: 0033:0x442f99 [ 109.658404][ T8991] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.677999][ T8991] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.686389][ T8991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 109.694350][ T8991] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 109.702414][ T8991] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 109.710372][ T8991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 109.718333][ T8991] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 109.738599][ T8992] FAULT_INJECTION: forcing a failure. [ 109.738599][ T8992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.751895][ T8992] CPU: 0 PID: 8992 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 109.761422][ T8992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.771456][ T8992] Call Trace: [ 109.774731][ T8992] dump_stack+0x197/0x210 [ 109.779051][ T8992] should_fail.cold+0xa/0x15 [ 109.783630][ T8992] ? fault_create_debugfs_attr+0x180/0x180 [ 109.789417][ T8992] ? ___might_sleep+0x163/0x2c0 [ 109.794255][ T8992] should_fail_alloc_page+0x50/0x60 [ 109.799476][ T8992] __alloc_pages_nodemask+0x1a1/0x910 [ 109.804831][ T8992] ? __alloc_pages_slowpath+0x2900/0x2900 [ 109.810548][ T8992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.816777][ T8992] ? find_next_bit+0x107/0x130 [ 109.821537][ T8992] pcpu_populate_chunk+0xf8/0x940 [ 109.826568][ T8992] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 109.832289][ T8992] ? find_next_bit+0x57/0x130 [ 109.836952][ T8992] pcpu_alloc+0xd5b/0x1380 [ 109.841357][ T8992] ? pcpu_alloc_area+0x820/0x820 [ 109.846284][ T8992] __alloc_percpu_gfp+0x28/0x30 [ 109.851118][ T8992] array_map_alloc+0x698/0x7d0 [ 109.855862][ T8992] ? array_of_map_free+0x50/0x50 [ 109.860783][ T8992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.867029][ T8992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.873268][ T8992] ? array_of_map_free+0x50/0x50 [ 109.878220][ T8992] __do_sys_bpf+0x478/0x3810 [ 109.882805][ T8992] ? bpf_prog_load+0x18f0/0x18f0 [ 109.887732][ T8992] ? rcu_read_lock_any_held+0xcd/0xf0 [ 109.893098][ T8992] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 109.898372][ T8992] ? __sb_end_write+0x115/0x1a0 [ 109.903218][ T8992] ? vfs_write+0x160/0x5d0 [ 109.907651][ T8992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.913105][ T8992] ? do_syscall_64+0x26/0x790 [ 109.917774][ T8992] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.923821][ T8992] ? do_syscall_64+0x26/0x790 [ 109.928496][ T8992] __x64_sys_bpf+0x73/0xb0 [ 109.932944][ T8992] do_syscall_64+0xfa/0x790 [ 109.937445][ T8992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.943316][ T8992] RIP: 0033:0x442f99 [ 109.947194][ T8992] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.966805][ T8992] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.975211][ T8992] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 109.983172][ T8992] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 109.991128][ T8992] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 executing program [ 109.999083][ T8992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 110.007033][ T8992] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 110.026944][ T8993] FAULT_INJECTION: forcing a failure. [ 110.026944][ T8993] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.040309][ T8993] CPU: 0 PID: 8993 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 110.049837][ T8993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.059878][ T8993] Call Trace: [ 110.063169][ T8993] dump_stack+0x197/0x210 [ 110.067482][ T8993] should_fail.cold+0xa/0x15 [ 110.072054][ T8993] ? fault_create_debugfs_attr+0x180/0x180 [ 110.077838][ T8993] ? ___might_sleep+0x163/0x2c0 [ 110.082674][ T8993] should_fail_alloc_page+0x50/0x60 [ 110.087850][ T8993] __alloc_pages_nodemask+0x1a1/0x910 [ 110.093205][ T8993] ? __alloc_pages_slowpath+0x2900/0x2900 [ 110.098908][ T8993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.105127][ T8993] ? find_next_bit+0x107/0x130 [ 110.109890][ T8993] pcpu_populate_chunk+0xf8/0x940 [ 110.114908][ T8993] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 110.120605][ T8993] ? find_next_bit+0x57/0x130 [ 110.125264][ T8993] pcpu_alloc+0xd5b/0x1380 [ 110.129670][ T8993] ? pcpu_alloc_area+0x820/0x820 [ 110.134599][ T8993] __alloc_percpu_gfp+0x28/0x30 [ 110.139430][ T8993] array_map_alloc+0x698/0x7d0 [ 110.144175][ T8993] ? array_of_map_free+0x50/0x50 [ 110.149097][ T8993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.155319][ T8993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.161552][ T8993] ? array_of_map_free+0x50/0x50 [ 110.166469][ T8993] __do_sys_bpf+0x478/0x3810 [ 110.171042][ T8993] ? bpf_prog_load+0x18f0/0x18f0 [ 110.175998][ T8993] ? rcu_read_lock_any_held+0xcd/0xf0 [ 110.181360][ T8993] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 110.186629][ T8993] ? __sb_end_write+0x115/0x1a0 [ 110.191463][ T8993] ? vfs_write+0x160/0x5d0 [ 110.195881][ T8993] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.201321][ T8993] ? do_syscall_64+0x26/0x790 [ 110.205979][ T8993] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.212024][ T8993] ? do_syscall_64+0x26/0x790 [ 110.216705][ T8993] __x64_sys_bpf+0x73/0xb0 [ 110.221111][ T8993] do_syscall_64+0xfa/0x790 [ 110.225618][ T8993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.231497][ T8993] RIP: 0033:0x442f99 executing program [ 110.235372][ T8993] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.254969][ T8993] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.263365][ T8993] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 110.271318][ T8993] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 110.279283][ T8993] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 110.287253][ T8993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 110.295222][ T8993] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 110.315424][ T8994] FAULT_INJECTION: forcing a failure. [ 110.315424][ T8994] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.328764][ T8994] CPU: 0 PID: 8994 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 110.338300][ T8994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.348343][ T8994] Call Trace: [ 110.351618][ T8994] dump_stack+0x197/0x210 [ 110.355947][ T8994] should_fail.cold+0xa/0x15 [ 110.360522][ T8994] ? fault_create_debugfs_attr+0x180/0x180 [ 110.366304][ T8994] ? ___might_sleep+0x163/0x2c0 [ 110.371141][ T8994] should_fail_alloc_page+0x50/0x60 [ 110.376318][ T8994] __alloc_pages_nodemask+0x1a1/0x910 [ 110.381670][ T8994] ? __alloc_pages_slowpath+0x2900/0x2900 [ 110.387461][ T8994] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.393682][ T8994] ? find_next_bit+0x107/0x130 [ 110.398461][ T8994] pcpu_populate_chunk+0xf8/0x940 [ 110.403507][ T8994] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 110.409209][ T8994] ? find_next_bit+0x57/0x130 [ 110.413873][ T8994] pcpu_alloc+0xd5b/0x1380 [ 110.418271][ T8994] ? pcpu_alloc_area+0x820/0x820 [ 110.423200][ T8994] __alloc_percpu_gfp+0x28/0x30 [ 110.428094][ T8994] array_map_alloc+0x698/0x7d0 [ 110.432841][ T8994] ? array_of_map_free+0x50/0x50 [ 110.437762][ T8994] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.443982][ T8994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.450211][ T8994] ? array_of_map_free+0x50/0x50 [ 110.455137][ T8994] __do_sys_bpf+0x478/0x3810 [ 110.459710][ T8994] ? bpf_prog_load+0x18f0/0x18f0 [ 110.464629][ T8994] ? rcu_read_lock_any_held+0xcd/0xf0 [ 110.469979][ T8994] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 110.475323][ T8994] ? __sb_end_write+0x115/0x1a0 [ 110.480156][ T8994] ? vfs_write+0x160/0x5d0 [ 110.484567][ T8994] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.490097][ T8994] ? do_syscall_64+0x26/0x790 [ 110.494761][ T8994] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.500805][ T8994] ? do_syscall_64+0x26/0x790 [ 110.505475][ T8994] __x64_sys_bpf+0x73/0xb0 [ 110.509897][ T8994] do_syscall_64+0xfa/0x790 [ 110.514392][ T8994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.520266][ T8994] RIP: 0033:0x442f99 [ 110.524152][ T8994] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.543772][ T8994] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.552192][ T8994] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 110.560145][ T8994] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 110.568103][ T8994] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 110.576064][ T8994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 110.584016][ T8994] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 110.604146][ T8995] FAULT_INJECTION: forcing a failure. [ 110.604146][ T8995] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 110.617769][ T8995] CPU: 1 PID: 8995 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 110.627296][ T8995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.637378][ T8995] Call Trace: [ 110.640657][ T8995] dump_stack+0x197/0x210 [ 110.644976][ T8995] should_fail.cold+0xa/0x15 [ 110.649547][ T8995] ? fault_create_debugfs_attr+0x180/0x180 [ 110.655355][ T8995] ? ___might_sleep+0x163/0x2c0 [ 110.660202][ T8995] should_fail_alloc_page+0x50/0x60 [ 110.665393][ T8995] __alloc_pages_nodemask+0x1a1/0x910 [ 110.670746][ T8995] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 110.676285][ T8995] ? __alloc_pages_slowpath+0x2900/0x2900 [ 110.681986][ T8995] ? kasan_unpoison_shadow+0x35/0x50 [ 110.687276][ T8995] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 110.693508][ T8995] alloc_pages_current+0x107/0x210 [ 110.698720][ T8995] __vmalloc_node_range+0x4f8/0x810 [ 110.703916][ T8995] __vmalloc+0x44/0x50 [ 110.707974][ T8995] ? pcpu_mem_zalloc+0x8a/0xf0 [ 110.712733][ T8995] pcpu_mem_zalloc+0x8a/0xf0 [ 110.717321][ T8995] pcpu_create_chunk+0x12d/0x7f0 [ 110.722269][ T8995] pcpu_alloc+0x10f3/0x1380 [ 110.726767][ T8995] ? pcpu_alloc_area+0x820/0x820 [ 110.731783][ T8995] __alloc_percpu_gfp+0x28/0x30 [ 110.736629][ T8995] array_map_alloc+0x698/0x7d0 [ 110.741394][ T8995] ? array_of_map_free+0x50/0x50 [ 110.746316][ T8995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 110.752552][ T8995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.758800][ T8995] ? array_of_map_free+0x50/0x50 [ 110.763738][ T8995] __do_sys_bpf+0x478/0x3810 [ 110.768323][ T8995] ? bpf_prog_load+0x18f0/0x18f0 [ 110.773256][ T8995] ? rcu_read_lock_any_held+0xcd/0xf0 [ 110.778629][ T8995] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 110.783900][ T8995] ? __sb_end_write+0x115/0x1a0 [ 110.788761][ T8995] ? vfs_write+0x160/0x5d0 [ 110.793171][ T8995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.798617][ T8995] ? do_syscall_64+0x26/0x790 [ 110.803319][ T8995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.809365][ T8995] ? do_syscall_64+0x26/0x790 [ 110.814035][ T8995] __x64_sys_bpf+0x73/0xb0 [ 110.818435][ T8995] do_syscall_64+0xfa/0x790 [ 110.822920][ T8995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.828839][ T8995] RIP: 0033:0x442f99 [ 110.832720][ T8995] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.852307][ T8995] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 executing program [ 110.860762][ T8995] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 110.868713][ T8995] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 110.876676][ T8995] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 110.884649][ T8995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.892606][ T8995] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 110.915258][ T8996] FAULT_INJECTION: forcing a failure. [ 110.915258][ T8996] name failslab, interval 1, probability 0, space 0, times 0 [ 110.929805][ T8996] CPU: 1 PID: 8996 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 110.939336][ T8996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.949374][ T8996] Call Trace: [ 110.952651][ T8996] dump_stack+0x197/0x210 [ 110.956977][ T8996] should_fail.cold+0xa/0x15 [ 110.961548][ T8996] ? fault_create_debugfs_attr+0x180/0x180 [ 110.967334][ T8996] ? ___might_sleep+0x163/0x2c0 [ 110.972169][ T8996] __should_failslab+0x121/0x190 [ 110.977090][ T8996] should_failslab+0x9/0x14 [ 110.981573][ T8996] kmem_cache_alloc+0x2aa/0x710 [ 110.986402][ T8996] ? memset+0x40/0x40 [ 110.990364][ T8996] ? pcpu_get_vm_areas+0x3ec/0x3ee0 [ 110.995562][ T8996] pcpu_get_vm_areas+0x49e/0x3ee0 [ 111.000564][ T8996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.006785][ T8996] ? __vmalloc_node_range+0x4d7/0x810 [ 111.012146][ T8996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.018371][ T8996] pcpu_create_chunk+0x24e/0x7f0 [ 111.023305][ T8996] pcpu_alloc+0x10f3/0x1380 [ 111.027791][ T8996] ? pcpu_alloc_area+0x820/0x820 [ 111.032712][ T8996] __alloc_percpu_gfp+0x28/0x30 [ 111.037549][ T8996] array_map_alloc+0x698/0x7d0 [ 111.042312][ T8996] ? array_of_map_free+0x50/0x50 [ 111.047229][ T8996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.053460][ T8996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.059696][ T8996] ? array_of_map_free+0x50/0x50 [ 111.064613][ T8996] __do_sys_bpf+0x478/0x3810 [ 111.069184][ T8996] ? bpf_prog_load+0x18f0/0x18f0 [ 111.074100][ T8996] ? rcu_read_lock_any_held+0xcd/0xf0 [ 111.079448][ T8996] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 111.084717][ T8996] ? __sb_end_write+0x115/0x1a0 [ 111.089548][ T8996] ? vfs_write+0x160/0x5d0 [ 111.093950][ T8996] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.099386][ T8996] ? do_syscall_64+0x26/0x790 [ 111.104045][ T8996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.110100][ T8996] ? do_syscall_64+0x26/0x790 [ 111.114767][ T8996] __x64_sys_bpf+0x73/0xb0 [ 111.119164][ T8996] do_syscall_64+0xfa/0x790 [ 111.123649][ T8996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.129516][ T8996] RIP: 0033:0x442f99 [ 111.133393][ T8996] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.152974][ T8996] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 111.161363][ T8996] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 111.169312][ T8996] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 111.177295][ T8996] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 111.185245][ T8996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 111.193211][ T8996] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 111.214563][ T8997] FAULT_INJECTION: forcing a failure. [ 111.214563][ T8997] name failslab, interval 1, probability 0, space 0, times 0 [ 111.227244][ T8997] CPU: 1 PID: 8997 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 111.236792][ T8997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.246829][ T8997] Call Trace: [ 111.250102][ T8997] dump_stack+0x197/0x210 [ 111.254415][ T8997] should_fail.cold+0xa/0x15 [ 111.259129][ T8997] ? fault_create_debugfs_attr+0x180/0x180 [ 111.264923][ T8997] ? ___might_sleep+0x163/0x2c0 [ 111.269762][ T8997] __should_failslab+0x121/0x190 [ 111.274682][ T8997] should_failslab+0x9/0x14 [ 111.279185][ T8997] kmem_cache_alloc+0x2aa/0x710 [ 111.284022][ T8997] ? memset+0x40/0x40 [ 111.288008][ T8997] ? pcpu_get_vm_areas+0x3ec/0x3ee0 [ 111.293188][ T8997] pcpu_get_vm_areas+0x49e/0x3ee0 [ 111.298192][ T8997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.304428][ T8997] ? __vmalloc_node_range+0x4d7/0x810 [ 111.309790][ T8997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.316010][ T8997] pcpu_create_chunk+0x24e/0x7f0 [ 111.320946][ T8997] pcpu_alloc+0x10f3/0x1380 [ 111.325448][ T8997] ? pcpu_alloc_area+0x820/0x820 [ 111.330388][ T8997] __alloc_percpu_gfp+0x28/0x30 [ 111.335226][ T8997] array_map_alloc+0x698/0x7d0 [ 111.339978][ T8997] ? array_of_map_free+0x50/0x50 [ 111.344900][ T8997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.351293][ T8997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.357548][ T8997] ? array_of_map_free+0x50/0x50 [ 111.362469][ T8997] __do_sys_bpf+0x478/0x3810 [ 111.367039][ T8997] ? bpf_prog_load+0x18f0/0x18f0 [ 111.371957][ T8997] ? rcu_read_lock_any_held+0xcd/0xf0 [ 111.377313][ T8997] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 111.382584][ T8997] ? __sb_end_write+0x115/0x1a0 [ 111.387466][ T8997] ? vfs_write+0x160/0x5d0 [ 111.391931][ T8997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.397379][ T8997] ? do_syscall_64+0x26/0x790 [ 111.402108][ T8997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.408161][ T8997] ? do_syscall_64+0x26/0x790 [ 111.412821][ T8997] __x64_sys_bpf+0x73/0xb0 [ 111.417220][ T8997] do_syscall_64+0xfa/0x790 [ 111.421710][ T8997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.427628][ T8997] RIP: 0033:0x442f99 [ 111.431501][ T8997] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.451114][ T8997] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 111.459505][ T8997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 111.467458][ T8997] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 111.475408][ T8997] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 111.483373][ T8997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 111.491322][ T8997] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 111.512876][ T8998] FAULT_INJECTION: forcing a failure. [ 111.512876][ T8998] name failslab, interval 1, probability 0, space 0, times 0 [ 111.525529][ T8998] CPU: 0 PID: 8998 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 111.535049][ T8998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.545138][ T8998] Call Trace: [ 111.548420][ T8998] dump_stack+0x197/0x210 [ 111.552741][ T8998] should_fail.cold+0xa/0x15 [ 111.557316][ T8998] ? fault_create_debugfs_attr+0x180/0x180 [ 111.563105][ T8998] ? ___might_sleep+0x163/0x2c0 [ 111.567939][ T8998] __should_failslab+0x121/0x190 [ 111.572862][ T8998] should_failslab+0x9/0x14 [ 111.577345][ T8998] kmem_cache_alloc+0x2aa/0x710 [ 111.582177][ T8998] ? memset+0x40/0x40 [ 111.586153][ T8998] ? pcpu_get_vm_areas+0x3ec/0x3ee0 [ 111.591343][ T8998] pcpu_get_vm_areas+0x49e/0x3ee0 [ 111.596347][ T8998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.602579][ T8998] ? __vmalloc_node_range+0x4d7/0x810 [ 111.607940][ T8998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.614177][ T8998] pcpu_create_chunk+0x24e/0x7f0 [ 111.619107][ T8998] pcpu_alloc+0x10f3/0x1380 [ 111.623595][ T8998] ? pcpu_alloc_area+0x820/0x820 [ 111.628517][ T8998] __alloc_percpu_gfp+0x28/0x30 [ 111.633348][ T8998] array_map_alloc+0x698/0x7d0 [ 111.638094][ T8998] ? array_of_map_free+0x50/0x50 [ 111.643016][ T8998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.649233][ T8998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.655449][ T8998] ? array_of_map_free+0x50/0x50 [ 111.660366][ T8998] __do_sys_bpf+0x478/0x3810 [ 111.664939][ T8998] ? bpf_prog_load+0x18f0/0x18f0 [ 111.669870][ T8998] ? rcu_read_lock_any_held+0xcd/0xf0 [ 111.675219][ T8998] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 111.680501][ T8998] ? __sb_end_write+0x115/0x1a0 [ 111.685334][ T8998] ? vfs_write+0x160/0x5d0 [ 111.689736][ T8998] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.695182][ T8998] ? do_syscall_64+0x26/0x790 [ 111.699840][ T8998] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.705888][ T8998] ? do_syscall_64+0x26/0x790 [ 111.710549][ T8998] __x64_sys_bpf+0x73/0xb0 [ 111.714946][ T8998] do_syscall_64+0xfa/0x790 [ 111.719446][ T8998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.725332][ T8998] RIP: 0033:0x442f99 [ 111.729221][ T8998] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 111.748811][ T8998] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 111.757203][ T8998] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 executing program [ 111.765153][ T8998] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 111.773109][ T8998] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 111.781062][ T8998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 111.789012][ T8998] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 111.810992][ T8999] FAULT_INJECTION: forcing a failure. [ 111.810992][ T8999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.824280][ T8999] CPU: 1 PID: 8999 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 111.833806][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.843847][ T8999] Call Trace: [ 111.847128][ T8999] dump_stack+0x197/0x210 [ 111.851442][ T8999] should_fail.cold+0xa/0x15 [ 111.856070][ T8999] ? fault_create_debugfs_attr+0x180/0x180 [ 111.861869][ T8999] ? ___might_sleep+0x163/0x2c0 [ 111.866743][ T8999] should_fail_alloc_page+0x50/0x60 [ 111.871939][ T8999] __alloc_pages_nodemask+0x1a1/0x910 [ 111.877297][ T8999] ? __kasan_check_read+0x11/0x20 [ 111.882305][ T8999] ? __alloc_pages_slowpath+0x2900/0x2900 [ 111.888020][ T8999] ? __kasan_check_read+0x11/0x20 [ 111.893093][ T8999] ? __lock_acquire+0x16f2/0x4a00 [ 111.898133][ T8999] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 111.904355][ T8999] alloc_pages_current+0x107/0x210 [ 111.909468][ T8999] __get_free_pages+0xc/0x40 [ 111.914041][ T8999] kasan_populate_vmalloc_pte+0x2f/0x1c0 [ 111.919662][ T8999] apply_to_page_range+0x445/0x700 [ 111.924805][ T8999] ? memset+0x40/0x40 [ 111.928770][ T8999] kasan_populate_vmalloc+0x68/0x90 [ 111.933961][ T8999] pcpu_get_vm_areas+0x3c5f/0x3ee0 [ 111.939057][ T8999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.945332][ T8999] pcpu_create_chunk+0x24e/0x7f0 [ 111.950251][ T8999] pcpu_alloc+0x10f3/0x1380 [ 111.954739][ T8999] ? pcpu_alloc_area+0x820/0x820 [ 111.959680][ T8999] __alloc_percpu_gfp+0x28/0x30 [ 111.964511][ T8999] array_map_alloc+0x698/0x7d0 [ 111.969255][ T8999] ? array_of_map_free+0x50/0x50 [ 111.974175][ T8999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.980394][ T8999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.986631][ T8999] ? array_of_map_free+0x50/0x50 [ 111.991567][ T8999] __do_sys_bpf+0x478/0x3810 [ 111.996141][ T8999] ? bpf_prog_load+0x18f0/0x18f0 [ 112.001069][ T8999] ? rcu_read_lock_any_held+0xcd/0xf0 [ 112.006438][ T8999] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 112.011715][ T8999] ? __sb_end_write+0x115/0x1a0 [ 112.016570][ T8999] ? vfs_write+0x160/0x5d0 [ 112.020992][ T8999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.026429][ T8999] ? do_syscall_64+0x26/0x790 [ 112.031098][ T8999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.037141][ T8999] ? do_syscall_64+0x26/0x790 [ 112.041803][ T8999] __x64_sys_bpf+0x73/0xb0 [ 112.046202][ T8999] do_syscall_64+0xfa/0x790 [ 112.050704][ T8999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.056575][ T8999] RIP: 0033:0x442f99 [ 112.060625][ T8999] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.080210][ T8999] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 112.088611][ T8999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 112.096575][ T8999] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 112.104674][ T8999] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 112.112675][ T8999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 112.120628][ T8999] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 112.129841][ T8999] BUG: unable to handle page fault for address: fffff91ffff00000 [ 112.137556][ T8999] #PF: supervisor read access in kernel mode [ 112.143511][ T8999] #PF: error_code(0x0000) - not-present page [ 112.149511][ T8999] PGD 21ffe6067 P4D 21ffe6067 PUD aa56c067 PMD aa56d067 PTE 0 [ 112.156952][ T8999] Oops: 0000 [#1] PREEMPT SMP KASAN [ 112.162127][ T8999] CPU: 1 PID: 8999 Comm: syz-executor865 Not tainted 5.4.0-next-20191203-syzkaller #0 [ 112.171643][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.181686][ T8999] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 112.187472][ T8999] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 112.207164][ T8999] RSP: 0018:ffffc90001f67a80 EFLAGS: 00010216 [ 112.213261][ T8999] RAX: fffff91ffff00000 RBX: fffff91ffff01000 RCX: ffffffff819e1589 [ 112.221363][ T8999] RDX: 0000000000000001 RSI: 0000000000008000 RDI: ffffe8ffff800000 [ 112.229316][ T8999] RBP: ffffc90001f67a98 R08: fffff91ffff01000 R09: 0000000000001000 [ 112.237270][ T8999] R10: fffff91ffff00fff R11: ffffe8ffff807fff R12: fffff91ffff00000 [ 112.245221][ T8999] R13: 0000000000008000 R14: 0000000000000000 R15: ffff88821fffd100 [ 112.253174][ T8999] FS: 00000000011a7880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 112.262077][ T8999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.268639][ T8999] CR2: fffff91ffff00000 CR3: 00000000a94ad000 CR4: 00000000001406e0 [ 112.276596][ T8999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 112.284592][ T8999] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 112.292538][ T8999] Call Trace: [ 112.295811][ T8999] memset+0x24/0x40 [ 112.299606][ T8999] pcpu_alloc+0x589/0x1380 [ 112.304014][ T8999] ? pcpu_alloc_area+0x820/0x820 [ 112.308937][ T8999] __alloc_percpu_gfp+0x28/0x30 [ 112.313777][ T8999] array_map_alloc+0x698/0x7d0 [ 112.318518][ T8999] ? array_of_map_free+0x50/0x50 [ 112.323434][ T8999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 112.329648][ T8999] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.335864][ T8999] ? array_of_map_free+0x50/0x50 [ 112.340785][ T8999] __do_sys_bpf+0x478/0x3810 [ 112.345352][ T8999] ? bpf_prog_load+0x18f0/0x18f0 [ 112.350271][ T8999] ? rcu_read_lock_any_held+0xcd/0xf0 [ 112.355624][ T8999] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 112.360892][ T8999] ? __sb_end_write+0x115/0x1a0 [ 112.365718][ T8999] ? vfs_write+0x160/0x5d0 [ 112.370117][ T8999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.375559][ T8999] ? do_syscall_64+0x26/0x790 [ 112.380211][ T8999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.386270][ T8999] ? do_syscall_64+0x26/0x790 [ 112.390938][ T8999] __x64_sys_bpf+0x73/0xb0 [ 112.395356][ T8999] do_syscall_64+0xfa/0x790 [ 112.399838][ T8999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.405715][ T8999] RIP: 0033:0x442f99 [ 112.409593][ T8999] Code: e8 ec 09 03 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.429188][ T8999] RSP: 002b:00007ffc8aa156d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 112.437580][ T8999] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000442f99 [ 112.445546][ T8999] RDX: 000000000000003c RSI: 0000000020000080 RDI: 0c00000000000000 [ 112.453497][ T8999] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 [ 112.461454][ T8999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 112.469403][ T8999] R13: 0000000000000004 R14: 0000000000000005 R15: 0000000000000000 [ 112.477355][ T8999] Modules linked in: [ 112.481227][ T8999] CR2: fffff91ffff00000 [ 112.485364][ T8999] ---[ end trace 449f8b43dad6ffb8 ]--- [ 112.490803][ T8999] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 112.496585][ T8999] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 112.516163][ T8999] RSP: 0018:ffffc90001f67a80 EFLAGS: 00010216 [ 112.522205][ T8999] RAX: fffff91ffff00000 RBX: fffff91ffff01000 RCX: ffffffff819e1589 [ 112.530169][ T8999] RDX: 0000000000000001 RSI: 0000000000008000 RDI: ffffe8ffff800000 [ 112.538119][ T8999] RBP: ffffc90001f67a98 R08: fffff91ffff01000 R09: 0000000000001000 [ 112.546083][ T8999] R10: fffff91ffff00fff R11: ffffe8ffff807fff R12: fffff91ffff00000 [ 112.554029][ T8999] R13: 0000000000008000 R14: 0000000000000000 R15: ffff88821fffd100 [ 112.561992][ T8999] FS: 00000000011a7880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 112.572544][ T8999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.579121][ T8999] CR2: fffff91ffff00000 CR3: 00000000a94ad000 CR4: 00000000001406e0 [ 112.587070][ T8999] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 112.595019][ T8999] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 112.602969][ T8999] Kernel panic - not syncing: Fatal exception [ 112.610350][ T8999] Kernel Offset: disabled [ 112.614675][ T8999] Rebooting in 86400 seconds..