Warning: Permanently added '10.128.0.181' (ECDSA) to the list of known hosts. 2022/12/01 08:30:25 ignoring optional flag "sandboxArg"="0" 2022/12/01 08:30:25 parsed 1 programs 2022/12/01 08:30:25 executed programs: 0 [ 35.874849][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 35.874876][ T30] audit: type=1400 audit(1669883425.329:137): avc: denied { mounton } for pid=454 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.908041][ T30] audit: type=1400 audit(1669883425.329:138): avc: denied { mount } for pid=454 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 35.942956][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.949852][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.957178][ T457] device bridge_slave_0 entered promiscuous mode [ 35.963908][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.970794][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.978040][ T457] device bridge_slave_1 entered promiscuous mode [ 36.012661][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.020025][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.028826][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.035613][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.053390][ T130] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.060370][ T130] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.067906][ T130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.075789][ T130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.085294][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.094057][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.101561][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.109917][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.118835][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.125975][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.137648][ T130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.145918][ T130] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.158481][ T130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.169574][ T457] device veth0_vlan entered promiscuous mode [ 36.176232][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.184553][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.191901][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.202764][ T457] device veth1_macvtap entered promiscuous mode [ 36.211193][ T130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.220115][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.231741][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.243302][ T30] audit: type=1400 audit(1669883425.699:139): avc: denied { mount } for pid=457 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 36.282976][ T463] loop0: detected capacity change from 0 to 2048 [ 36.291699][ T30] audit: type=1400 audit(1669883425.749:140): avc: denied { mounton } for pid=462 comm="syz-executor.0" path="/root/syzkaller-testdir1002147814/syzkaller.lQ1SOG/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.342595][ T463] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 36.353797][ T30] audit: type=1400 audit(1669883425.809:141): avc: denied { mount } for pid=462 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.376297][ T30] audit: type=1400 audit(1669883425.809:142): avc: denied { write } for pid=462 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.376756][ T462] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.400850][ T30] audit: type=1400 audit(1669883425.809:143): avc: denied { add_name } for pid=462 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.436587][ T30] audit: type=1400 audit(1669883425.809:144): avc: denied { create } for pid=462 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 36.458197][ T30] audit: type=1400 audit(1669883425.809:145): avc: denied { read write open } for pid=462 comm="syz-executor.0" path="/root/syzkaller-testdir1002147814/syzkaller.lQ1SOG/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 36.486734][ T30] audit: type=1400 audit(1669883425.809:146): avc: denied { map } for pid=462 comm="syz-executor.0" path="/root/syzkaller-testdir1002147814/syzkaller.lQ1SOG/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 36.580938][ T470] loop0: detected capacity change from 0 to 2048 [ 36.591823][ T470] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 36.604120][ T469] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.619755][ T470] ------------[ cut here ]------------ [ 36.625664][ T470] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 36.631600][ T470] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 36.637599][ T470] CPU: 1 PID: 470 Comm: syz-executor.0 Not tainted 5.15.75-syzkaller-04933-gd9d889009b78-dirty #0 [ 36.648184][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 36.658756][ T470] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 36.664488][ T470] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 b1 30 cc ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 ed de 89 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 36.684796][ T470] RSP: 0018:ffffc900004af6b8 EFLAGS: 00010293 [ 36.690797][ T470] RAX: ffffffff81e7ac13 RBX: ffffffff860393ed RCX: ffff8881067a93c0 [ 36.698593][ T470] RDX: 0000000000000000 RSI: 0000000000000331 RDI: ffffffff860393ed [ 36.706406][ T470] RBP: ffffc900004af6f0 R08: ffffffff81ed3a98 R09: ffffed1023b674f4 [ 36.714858][ T470] R10: ffffed1023b674f4 R11: 1ffff11023b674f3 R12: ffff88810973bc18 [ 36.722638][ T470] R13: 0000000000000000 R14: 0000000000000012 R15: 0000000000000331 [ 36.730845][ T470] FS: 00007f6fcfefe700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 36.739669][ T470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.746314][ T470] CR2: 00007f6fc7bdd718 CR3: 0000000120279000 CR4: 00000000003506a0 [ 36.754126][ T470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.762025][ T470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.769831][ T470] Call Trace: [ 36.773062][ T470] [ 36.775867][ T470] ext4_write_inline_data_end+0xa50/0xe10 [ 36.781576][ T470] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 36.786710][ T470] ? put_page+0xa0/0xa0 [ 36.790659][ T470] ? pipe_zero+0x4d0/0x4d0 [ 36.795096][ T470] ext4_da_write_end+0x3d7/0xa70 [ 36.799860][ T470] ? ext4_da_write_begin+0xbf0/0xbf0 [ 36.804978][ T470] generic_perform_write+0x3c7/0x5d0 [ 36.810262][ T470] ? grab_cache_page_write_begin+0xa0/0xa0 [ 36.816056][ T470] ? down_write+0xdd/0x140 [ 36.820310][ T470] ? down_read_killable+0x250/0x250 [ 36.825373][ T470] ? generic_write_checks+0x3d8/0x490 [ 36.830769][ T470] ext4_buffered_write_iter+0x49b/0x630 [ 36.836451][ T470] ext4_file_write_iter+0x448/0x1cc0 [ 36.841772][ T470] ? find_extend_vma+0xc8/0x260 [ 36.846832][ T470] ? avc_policy_seqno+0x1b/0x70 [ 36.851665][ T470] ? selinux_file_permission+0x2ae/0x520 [ 36.857279][ T470] ? ext4_file_read_iter+0x4b0/0x4b0 [ 36.862463][ T470] ? iov_iter_init+0x53/0x180 [ 36.866938][ T470] vfs_write+0xc8d/0x1050 [ 36.871084][ T470] ? file_end_write+0x1b0/0x1b0 [ 36.875844][ T470] ? mutex_lock+0xb6/0x130 [ 36.880115][ T470] ? wait_for_completion_killable_timeout+0x10/0x10 [ 36.886531][ T470] ? __fdget_pos+0x26d/0x310 [ 36.891038][ T470] ? ksys_write+0x77/0x2c0 [ 36.895483][ T470] ksys_write+0x198/0x2c0 [ 36.899853][ T470] ? __kasan_check_write+0x14/0x20 [ 36.904967][ T470] ? __ia32_sys_read+0x90/0x90 [ 36.909576][ T470] ? fput+0x1a/0x20 [ 36.913465][ T470] __x64_sys_write+0x7b/0x90 [ 36.918168][ T470] do_syscall_64+0x44/0xd0 [ 36.924930][ T470] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.930981][ T470] RIP: 0033:0x7f6fd038b0d9 [ 36.935579][ T470] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 36.955286][ T470] RSP: 002b:00007f6fcfefe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 36.963850][ T470] RAX: ffffffffffffffda RBX: 00007f6fd04aaf80 RCX: 00007f6fd038b0d9 [ 36.971667][ T470] RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 [ 36.979825][ T470] RBP: 00007f6fd03e6ae9 R08: 0000000000000000 R09: 0000000000000000 [ 36.987954][ T470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.995814][ T470] R13: 00007fff159baf3f R14: 00007f6fcfefe300 R15: 0000000000022000 [ 37.003715][ T470] [ 37.006763][ T470] Modules linked in: [ 37.011240][ T470] ---[ end trace 5bab046d13fe8a2f ]--- [ 37.016522][ T470] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 37.024882][ T470] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 b1 30 cc ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 ed de 89 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 37.044836][ T470] RSP: 0018:ffffc900004af6b8 EFLAGS: 00010293 [ 37.050843][ T470] RAX: ffffffff81e7ac13 RBX: ffffffff860393ed RCX: ffff8881067a93c0 [ 37.058625][ T470] RDX: 0000000000000000 RSI: 0000000000000331 RDI: ffffffff860393ed [ 37.066763][ T470] RBP: ffffc900004af6f0 R08: ffffffff81ed3a98 R09: ffffed1023b674f4 [ 37.074760][ T470] R10: ffffed1023b674f4 R11: 1ffff11023b674f3 R12: ffff88810973bc18 [ 37.082972][ T470] R13: 0000000000000000 R14: 0000000000000012 R15: 0000000000000331 [ 37.090945][ T470] FS: 00007f6fcfefe700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 37.099802][ T470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.106734][ T470] CR2: 0000000020000f84 CR3: 0000000120279000 CR4: 00000000003506b0 [ 37.115114][ T470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.122937][ T470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.130894][ T470] Kernel panic - not syncing: Fatal exception [ 37.137410][ T470] Kernel Offset: disabled [ 37.142352][ T470] Rebooting in 86400 seconds..