Warning: Permanently added '10.128.1.134' (ECDSA) to the list of known hosts. 2022/12/01 19:12:37 ignoring optional flag "sandboxArg"="0" 2022/12/01 19:12:38 parsed 1 programs 2022/12/01 19:12:38 executed programs: 0 [ 38.372665][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 38.372677][ T29] audit: type=1400 audit(1669921958.040:137): avc: denied { mounton } for pid=452 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 [ 38.403350][ T29] audit: type=1400 audit(1669921958.040:138): avc: denied { mount } for pid=452 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 [ 38.437588][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.444502][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.451597][ T455] device bridge_slave_0 entered promiscuous mode [ 38.458410][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.465366][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.472528][ T455] device bridge_slave_1 entered promiscuous mode [ 38.516439][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.523434][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.530476][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.537307][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.556455][ T19] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.563554][ T19] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.570758][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.578453][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.594618][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.602537][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.609391][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.616703][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.625029][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.631974][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.639371][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.647302][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.659370][ T122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.670303][ T455] device veth0_vlan entered promiscuous mode [ 38.676583][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.684603][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.691803][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.704421][ T455] device veth1_macvtap entered promiscuous mode [ 38.713383][ T122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.721842][ T122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.731242][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.745311][ T29] audit: type=1400 audit(1669921958.420:139): avc: denied { mount } for pid=455 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 [ 38.783841][ T461] loop0: detected capacity change from 0 to 2048 [ 38.791183][ T29] audit: type=1400 audit(1669921958.460:140): avc: denied { mounton } for pid=460 comm="syz-executor.0" path="/root/syzkaller-testdir4160226416/syzkaller.9AaM6x/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 38.835436][ T461] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 38.846047][ T29] audit: type=1400 audit(1669921958.520:141): avc: denied { mount } for pid=460 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 [ 38.867886][ T460] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.871313][ T29] audit: type=1400 audit(1669921958.520:142): avc: denied { write } for pid=460 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 [ 38.904575][ T29] audit: type=1400 audit(1669921958.520:143): avc: denied { add_name } for pid=460 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.925392][ T29] audit: type=1400 audit(1669921958.520:144): avc: denied { create } for pid=460 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.945496][ T29] audit: type=1400 audit(1669921958.520:145): avc: denied { read write open } for pid=460 comm="syz-executor.0" path="/root/syzkaller-testdir4160226416/syzkaller.9AaM6x/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.973108][ T29] audit: type=1400 audit(1669921958.520:146): avc: denied { map } for pid=460 comm="syz-executor.0" path="/root/syzkaller-testdir4160226416/syzkaller.9AaM6x/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.018380][ T467] loop0: detected capacity change from 0 to 2048 [ 39.034365][ T467] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.047063][ T466] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 39.148105][ T472] loop0: detected capacity change from 0 to 2048 [ 39.164729][ T472] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 39.184621][ T471] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1148: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 39.199888][ T472] ------------[ cut here ]------------ [ 39.205678][ T472] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 39.211062][ T472] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 39.216930][ T472] CPU: 1 PID: 472 Comm: syz-executor.0 Not tainted 5.15.80-syzkaller #0 [ 39.225274][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 39.235177][ T472] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 39.240894][ T472] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 b1 15 cd ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 cd 21 8d ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 39.260348][ T472] RSP: 0018:ffffc90000a7f6b8 EFLAGS: 00010293 [ 39.266238][ T472] RAX: ffffffff81e37923 RBX: ffffffff85dc809d RCX: ffff88810bfd2000 [ 39.274050][ T472] RDX: 0000000000000000 RSI: 0000000000000323 RDI: ffffffff85dc809d [ 39.281860][ T472] RBP: ffffc90000a7f6f0 R08: ffffffff81e903f8 R09: ffffed1024316a37 [ 39.289850][ T472] R10: ffffed1024316a37 R11: 1ffff11024316a36 R12: ffff88812189f918 [ 39.297657][ T472] R13: 0000000000000000 R14: 0000000000000012 R15: 0000000000000323 [ 39.305468][ T472] FS: 00007ff0603fd700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 39.314233][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.320653][ T472] CR2: 00007ff0580dc718 CR3: 0000000119ea9000 CR4: 00000000003506a0 [ 39.328469][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.336278][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.344097][ T472] Call Trace: [ 39.347215][ T472] [ 39.349996][ T472] ext4_write_inline_data_end+0xa50/0xe10 [ 39.355550][ T472] ? put_page+0xa0/0xa0 [ 39.359544][ T472] ? pipe_zero+0x4d0/0x4d0 [ 39.363795][ T472] ext4_da_write_end+0x1e2/0x950 [ 39.368579][ T472] ? ext4_da_write_begin+0x930/0x930 [ 39.373684][ T472] generic_perform_write+0x3c7/0x5d0 [ 39.378902][ T472] ? grab_cache_page_write_begin+0xa0/0xa0 [ 39.384540][ T472] ? down_write+0xdd/0x140 [ 39.388791][ T472] ? down_read_killable+0x30/0x30 [ 39.393648][ T472] ? generic_write_checks+0x3d8/0x490 [ 39.398857][ T472] ext4_buffered_write_iter+0x481/0x610 [ 39.404238][ T472] ext4_file_write_iter+0x192/0x1e10 [ 39.409365][ T472] ? __get_user_pages+0xf80/0x1200 [ 39.414391][ T472] ? avc_policy_seqno+0x1b/0x70 [ 39.419077][ T472] ? selinux_file_permission+0x2ae/0x520 [ 39.424547][ T472] ? ext4_file_read_iter+0x490/0x490 [ 39.429687][ T472] ? iov_iter_init+0x53/0x180 [ 39.434181][ T472] vfs_write+0xc8d/0x1050 [ 39.438443][ T472] ? file_end_write+0x1b0/0x1b0 [ 39.443123][ T472] ? mutex_lock+0xb6/0x130 [ 39.447376][ T472] ? wait_for_completion_killable_timeout+0x10/0x10 [ 39.453799][ T472] ? __fdget_pos+0x26d/0x310 [ 39.458221][ T472] ? ksys_write+0x77/0x2c0 [ 39.462476][ T472] ksys_write+0x198/0x2c0 [ 39.466649][ T472] ? __kasan_check_write+0x14/0x20 [ 39.471588][ T472] ? __ia32_sys_read+0x90/0x90 [ 39.476187][ T472] ? fput+0x1a/0x20 [ 39.479920][ T472] __x64_sys_write+0x7b/0x90 [ 39.484349][ T472] do_syscall_64+0x44/0xd0 [ 39.490074][ T472] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.495894][ T472] RIP: 0033:0x7ff06088a0d9 [ 39.500145][ T472] 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 [ 39.520726][ T472] RSP: 002b:00007ff0603fd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 39.528956][ T472] RAX: ffffffffffffffda RBX: 00007ff0609a9f80 RCX: 00007ff06088a0d9 [ 39.536769][ T472] RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 [ 39.544580][ T472] RBP: 00007ff0608e5ae9 R08: 0000000000000000 R09: 0000000000000000 [ 39.552390][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.560201][ T472] R13: 00007ffe648a508f R14: 00007ff0603fd300 R15: 0000000000022000 [ 39.568021][ T472] [ 39.570884][ T472] Modules linked in: [ 39.576987][ T472] ---[ end trace 9a72998b6e303768 ]--- [ 39.582265][ T472] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 39.588054][ T472] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 b1 15 cd ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 cd 21 8d ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 39.607574][ T472] RSP: 0018:ffffc90000a7f6b8 EFLAGS: 00010293 [ 39.613596][ T472] RAX: ffffffff81e37923 RBX: ffffffff85dc809d RCX: ffff88810bfd2000 [ 39.621384][ T472] RDX: 0000000000000000 RSI: 0000000000000323 RDI: ffffffff85dc809d [ 39.629239][ T472] RBP: ffffc90000a7f6f0 R08: ffffffff81e903f8 R09: ffffed1024316a37 [ 39.637130][ T472] R10: ffffed1024316a37 R11: 1ffff11024316a36 R12: ffff88812189f918 [ 39.644849][ T472] R13: 0000000000000000 R14: 0000000000000012 R15: 0000000000000323 [ 39.652631][ T472] FS: 00007ff0603fd700(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 39.661427][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.667843][ T472] CR2: 00007ff0580dc718 CR3: 0000000119ea9000 CR4: 00000000003506a0 [ 39.675748][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.683550][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.691340][ T472] Kernel panic - not syncing: Fatal exception [ 39.697539][ T472] Kernel Offset: disabled [ 39.701671][ T472] Rebooting in 86400 seconds..