Warning: Permanently added '10.128.1.1' (ECDSA) to the list of known hosts. 2022/12/02 04:06:52 ignoring optional flag "sandboxArg"="0" 2022/12/02 04:06:52 parsed 1 programs 2022/12/02 04:06:52 executed programs: 0 [ 37.883547][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 37.883559][ T28] audit: type=1400 audit(1669954012.330:136): avc: denied { mounton } for pid=461 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 [ 37.914426][ T28] audit: type=1400 audit(1669954012.330:137): avc: denied { mount } for pid=461 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 [ 37.944507][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.951433][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.958423][ T464] device bridge_slave_0 entered promiscuous mode [ 37.964985][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.971835][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.978888][ T464] device bridge_slave_1 entered promiscuous mode [ 38.012480][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.019315][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.026530][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.033310][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.049037][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.056227][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.063556][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.070784][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.079483][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.087403][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.094249][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.111052][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.119081][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.127013][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.134357][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.142042][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.149927][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.156704][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.163832][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.171506][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.179545][ T464] device veth0_vlan entered promiscuous mode [ 38.188898][ T464] device veth1_macvtap entered promiscuous mode [ 38.195466][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.205389][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.215738][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.227317][ T28] audit: type=1400 audit(1669954012.680:138): avc: denied { mount } for pid=464 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 [ 38.262794][ T471] loop0: detected capacity change from 0 to 2048 [ 38.269351][ T28] audit: type=1400 audit(1669954012.710:139): avc: denied { mounton } for pid=470 comm="syz-executor.0" path="/root/syzkaller-testdir3178849717/syzkaller.MJPwWe/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 38.302307][ T471] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 38.310987][ T28] audit: type=1400 audit(1669954012.770:140): avc: denied { mount } for pid=470 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 [ 38.315300][ T470] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.332826][ T28] audit: type=1400 audit(1669954012.770:141): avc: denied { write } for pid=470 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 [ 38.368755][ T28] audit: type=1400 audit(1669954012.770:142): avc: denied { add_name } for pid=470 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.389454][ T28] audit: type=1400 audit(1669954012.770:143): avc: denied { create } for pid=470 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.390034][ T464] EXT4-fs (loop0): unmounting filesystem. [ 38.409875][ T28] audit: type=1400 audit(1669954012.770:144): avc: denied { read write open } for pid=470 comm="syz-executor.0" path="/root/syzkaller-testdir3178849717/syzkaller.MJPwWe/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.442822][ T28] audit: type=1400 audit(1669954012.770:145): avc: denied { map } for pid=470 comm="syz-executor.0" path="/root/syzkaller-testdir3178849717/syzkaller.MJPwWe/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.480490][ T477] loop0: detected capacity change from 0 to 2048 [ 38.491517][ T477] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 38.505492][ T476] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.524899][ T464] EXT4-fs (loop0): unmounting filesystem. [ 38.547704][ T482] loop0: detected capacity change from 0 to 2048 [ 38.571417][ T482] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 38.582200][ T481] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.599145][ T464] EXT4-fs (loop0): unmounting filesystem. [ 38.615575][ T486] loop0: detected capacity change from 0 to 2048 [ 38.642079][ T486] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 38.652405][ T485] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.669127][ T464] EXT4-fs (loop0): unmounting filesystem. [ 38.688126][ T490] loop0: detected capacity change from 0 to 2048 [ 38.701608][ T490] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 38.711995][ T489] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.729115][ T464] EXT4-fs (loop0): unmounting filesystem. [ 38.747870][ T494] loop0: detected capacity change from 0 to 2048 [ 38.761636][ T494] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 38.771852][ T493] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1098: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.786967][ T494] ------------[ cut here ]------------ [ 38.792291][ T494] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 38.797647][ T494] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 38.803514][ T494] CPU: 1 PID: 494 Comm: syz-executor.0 Not tainted 6.1.0-rc7-syzkaller-00123-ga4412fdd49dc #0 [ 38.813585][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 38.823478][ T494] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 38.829203][ T494] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 51 e1 d0 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 6d 96 8a ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 38.848734][ T494] RSP: 0018:ffffc90002e7f718 EFLAGS: 00010293 [ 38.854644][ T494] RAX: ffffffff81ea17e3 RBX: ffffffff8620447a RCX: ffff888115e76480 [ 38.862446][ T494] RDX: 0000000000000000 RSI: 0000000000000323 RDI: ffffffff8620447a [ 38.870259][ T494] RBP: ffffc90002e7f750 R08: ffffffff81efa37c R09: ffffed1024299ff0 [ 38.878072][ T494] R10: ffffed1024299ff0 R11: 1ffff11024299fef R12: ffff88812152af98 [ 38.885879][ T494] R13: 0000000000000000 R14: 0000000000000012 R15: 0000000000000323 [ 38.893691][ T494] FS: 00007fe2f6769700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 38.902463][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.908878][ T494] CR2: 0000000020000f84 CR3: 0000000115d30000 CR4: 00000000003506a0 [ 38.916693][ T494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.924499][ T494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.932317][ T494] Call Trace: [ 38.935437][ T494] [ 38.938393][ T494] ext4_write_inline_data_end+0xa39/0xdf0 [ 38.943946][ T494] ? put_page+0xa0/0xa0 [ 38.947936][ T494] ? ext4_da_write_begin+0x6f0/0x8d0 [ 38.953055][ T494] ? pipe_zero+0x240/0x240 [ 38.957308][ T494] ext4_da_write_end+0x1e2/0x950 [ 38.962082][ T494] ? ext4_da_write_begin+0x8d0/0x8d0 [ 38.967204][ T494] generic_perform_write+0x401/0x5f0 [ 38.972326][ T494] ? generic_file_direct_write+0x6c0/0x6c0 [ 38.977994][ T494] ? generic_write_checks_count+0x4b0/0x4b0 [ 38.983694][ T494] ext4_buffered_write_iter+0x35f/0x640 [ 38.989074][ T494] ext4_file_write_iter+0x198/0x1cd0 [ 38.994194][ T494] ? futex_unqueue+0x156/0x180 [ 38.998795][ T494] ? futex_wait+0x4c5/0x5c0 [ 39.003307][ T494] ? futex_wait_setup+0x320/0x320 [ 39.008168][ T494] ? avc_policy_seqno+0x1b/0x70 [ 39.012862][ T494] ? ext4_file_read_iter+0x470/0x470 [ 39.017976][ T494] vfs_write+0x8b5/0xef0 [ 39.022056][ T494] ? file_end_write+0x1b0/0x1b0 [ 39.026739][ T494] ? mutex_lock+0xb6/0x130 [ 39.030994][ T494] ? bit_wait_io_timeout+0x110/0x110 [ 39.036117][ T494] ? __fget_files+0x2d9/0x330 [ 39.040630][ T494] ? __fdget_pos+0x268/0x300 [ 39.045054][ T494] ? ksys_write+0x77/0x2c0 [ 39.049307][ T494] ksys_write+0x198/0x2c0 [ 39.053472][ T494] ? save_fpregs_to_fpstate+0x210/0x210 [ 39.058855][ T494] ? __ia32_sys_read+0x90/0x90 [ 39.063465][ T494] ? __kasan_check_write+0x14/0x20 [ 39.068403][ T494] ? switch_fpu_return+0x129/0x270 [ 39.073348][ T494] __x64_sys_write+0x7b/0x90 [ 39.077783][ T494] do_syscall_64+0x2f/0x50 [ 39.082030][ T494] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 39.087757][ T494] RIP: 0033:0x7fe2f5a8c0d9 [ 39.092097][ T494] 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 [ 39.111654][ T494] RSP: 002b:00007fe2f6769168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 39.119899][ T494] RAX: ffffffffffffffda RBX: 00007fe2f5babf80 RCX: 00007fe2f5a8c0d9 [ 39.127885][ T494] RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 [ 39.135814][ T494] RBP: 00007fe2f5ae7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 39.143794][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.151599][ T494] R13: 00007fffbc5585bf R14: 00007fe2f6769300 R15: 0000000000022000 [ 39.159518][ T494] [ 39.162372][ T494] Modules linked in: [ 39.166517][ T494] ---[ end trace 0000000000000000 ]--- [ 39.172086][ T494] RIP: 0010:__ext4_journal_stop+0x1b3/0x1c0 [ 39.177810][ T494] Code: c3 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c f8 fe ff ff e8 51 e1 d0 ff 48 ba 00 00 00 00 00 fc ff df e9 e4 fe ff ff e8 6d 96 8a ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 48 89 e5 41 57 41 56 41 [ 39.197327][ T494] RSP: 0018:ffffc90002e7f718 EFLAGS: 00010293 [ 39.203196][ T494] RAX: ffffffff81ea17e3 RBX: ffffffff8620447a RCX: ffff888115e76480 [ 39.211005][ T494] RDX: 0000000000000000 RSI: 0000000000000323 RDI: ffffffff8620447a [ 39.218784][ T494] RBP: ffffc90002e7f750 R08: ffffffff81efa37c R09: ffffed1024299ff0 [ 39.226638][ T494] R10: ffffed1024299ff0 R11: 1ffff11024299fef R12: ffff88812152af98 [ 39.234468][ T494] R13: 0000000000000000 R14: 0000000000000012 R15: 0000000000000323 [ 39.242253][ T494] FS: 00007fe2f6769700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 39.251166][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.257519][ T494] CR2: 0000000020000f84 CR3: 0000000115d30000 CR4: 00000000003506a0 [ 39.265613][ T494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.273459][ T494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.281230][ T494] Kernel panic - not syncing: Fatal exception [ 39.287316][ T494] Kernel Offset: disabled [ 39.291441][ T494] Rebooting in 86400 seconds..