Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. 2024/03/10 08:37:49 ignoring optional flag "sandboxArg"="0" 2024/03/10 08:37:49 parsed 1 programs 2024/03/10 08:37:49 executed programs: 0 [ 42.699242][ T23] kauditd_printk_skb: 66 callbacks suppressed [ 42.699255][ T23] audit: type=1400 audit(1710059869.500:142): avc: denied { mounton } for pid=404 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 [ 42.737579][ T23] audit: type=1400 audit(1710059869.500:143): avc: denied { mount } for pid=404 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 [ 42.761891][ T23] audit: type=1400 audit(1710059869.570:144): avc: denied { mounton } for pid=408 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 42.772946][ T408] cgroup1: Unknown subsys name 'perf_event' [ 42.785305][ T23] audit: type=1400 audit(1710059869.580:145): avc: denied { mounton } for pid=408 comm="syz-executor.0" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 42.791971][ T408] cgroup1: Unknown subsys name 'net_cls' [ 42.865622][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.872718][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.879967][ T408] device bridge_slave_0 entered promiscuous mode [ 42.886818][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.893664][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.900923][ T408] device bridge_slave_1 entered promiscuous mode [ 42.949335][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.956206][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.963552][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.970567][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.994310][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.002283][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.009443][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.017176][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.032085][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.040055][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.046922][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.054424][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.062575][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.069390][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.092008][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.100285][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.108150][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.116412][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.130713][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.147586][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.157118][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.183323][ T23] audit: type=1400 audit(1710059869.990:146): avc: denied { mounton } for pid=413 comm="syz-executor.0" path="/root/syzkaller-testdir481015643/syzkaller.pi8BcA/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.212839][ T414] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.222534][ T23] audit: type=1400 audit(1710059870.030:147): avc: denied { mount } for pid=413 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 [ 43.245309][ T23] audit: type=1400 audit(1710059870.030:148): avc: denied { open } for pid=413 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 43.265364][ T23] audit: type=1400 audit(1710059870.030:149): avc: denied { kernel } for pid=413 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 43.282964][ T417] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 43.285585][ T23] audit: type=1400 audit(1710059870.090:150): avc: denied { write } for pid=413 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 [ 43.319595][ T23] audit: type=1400 audit(1710059870.090:151): avc: denied { append open } for pid=413 comm="syz-executor.0" path=2F726F6F742F73797A6B616C6C65722D746573746469723438313031353634332F73797A6B616C6C65722E7069384263412F302F66696C65302F233138202864656C6574656429 dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.403329][ T420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.414326][ T420] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 43.508508][ T426] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.522518][ T426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 43.614782][ T433] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.628229][ T433] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 43.745364][ T439] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.757295][ T439] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 43.828550][ T445] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.841174][ T445] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 43.858014][ T448] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 43.872162][ T448] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 43.885608][ T448] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 43.897219][ T448] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 43.910960][ T448] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 43.920861][ T448] ------------[ cut here ]------------ [ 43.926331][ T448] kernel BUG at fs/ext4/ext4.h:2984! [ 43.931688][ T448] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.937890][ T448] CPU: 0 PID: 448 Comm: syz-executor.0 Not tainted 5.4.265-syzkaller-04853-g43a5ead9254d #0 [ 43.947856][ T448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.957956][ T448] RIP: 0010:ext4_mb_find_by_goal+0xc10/0xc50 [ 43.963834][ T448] Code: fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 0d fc ff ff 48 89 d7 e8 3f 85 c8 ff 48 8b 54 24 30 e9 fb fb ff ff e8 00 b3 98 ff <0f> 0b e8 c9 6b 6f ff e8 f4 b2 98 ff 0f 0b e8 ed b2 98 ff 0f 0b e8 [ 43.983449][ T448] RSP: 0018:ffff8881ed56e740 EFLAGS: 00010293 [ 43.989473][ T448] RAX: ffffffff81cb93c0 RBX: 0000000000000001 RCX: ffff8881f32faf40 [ 43.997530][ T448] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 44.005613][ T448] RBP: ffff8881ed56e850 R08: ffffffff81cb88e9 R09: ffffed103b3b1d33 [ 44.013696][ T448] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 44.021508][ T448] R13: ffff8881ee6ea3f0 R14: 1ffff1103daadcf8 R15: 1ffff1103dcdd47e [ 44.029334][ T448] FS: 00007f6f036936c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.038598][ T448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.045023][ T448] CR2: 000055d85e8e66e0 CR3: 00000001ee387000 CR4: 00000000003406b0 [ 44.052940][ T448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.060742][ T448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.068577][ T448] Call Trace: [ 44.071775][ T448] ? __die+0xb4/0x100 [ 44.075585][ T448] ? die+0x26/0x50 [ 44.079145][ T448] ? do_trap+0x1e7/0x340 [ 44.083414][ T448] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 44.088623][ T448] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 44.093871][ T448] ? do_invalid_op+0xfb/0x110 [ 44.098339][ T448] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 44.103547][ T448] ? invalid_op+0x1e/0x30 [ 44.107721][ T448] ? ext4_mb_find_by_goal+0x139/0xc50 [ 44.113005][ T448] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 44.118240][ T448] ? ext4_mb_find_by_goal+0xc10/0xc50 [ 44.123618][ T448] ? ext4_mb_new_blocks+0x29f/0x2d10 [ 44.128859][ T448] ? ext4_map_blocks+0xa2f/0x1ba0 [ 44.133684][ T448] ? ext4_write_begin+0x5ba/0x1900 [ 44.138627][ T448] ? ext4_mb_use_inode_pa+0x4b0/0x4b0 [ 44.144177][ T448] ? ext4_file_write_iter+0x499/0x10e0 [ 44.149474][ T448] ? do_iter_readv_writev+0x591/0x7a0 [ 44.154666][ T448] ? do_iter_write+0x170/0x560 [ 44.159375][ T448] ? vfs_writev+0x206/0x350 [ 44.163722][ T448] ? __x64_sys_pwritev+0x1c3/0x2c0 [ 44.168871][ T448] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.174845][ T448] ext4_mb_regular_allocator+0x229/0x10d0 [ 44.180423][ T448] ? ext4_mb_initialize_context+0x7bf/0xb80 [ 44.186213][ T448] ? ext4_mb_normalize_request+0x27a/0x1250 [ 44.192489][ T448] ? ext4_mb_normalize_request+0x1250/0x1250 [ 44.198327][ T448] ext4_mb_new_blocks+0x59a/0x2d10 [ 44.203355][ T448] ? memset+0x1f/0x40 [ 44.207165][ T448] ? ext4_ext_check_overlap+0x180/0x5b0 [ 44.212637][ T448] ? ext4_inode_to_goal_block+0x265/0x360 [ 44.218186][ T448] ext4_ext_map_blocks+0x1e70/0x7450 [ 44.223447][ T448] ? __unwind_start+0x708/0x890 [ 44.228106][ T448] ? prep_new_page+0x18f/0x370 [ 44.232712][ T448] ? deref_stack_reg+0x1f0/0x1f0 [ 44.237661][ T448] ? do_iter_write+0x170/0x560 [ 44.242297][ T448] ? ext4_ext_release+0x10/0x10 [ 44.246964][ T448] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.252930][ T448] ? check_preemption_disabled+0x9f/0x320 [ 44.258481][ T448] ? stack_trace_save+0x1c0/0x1c0 [ 44.263445][ T448] ? debug_smp_processor_id+0x20/0x20 [ 44.268900][ T448] ? arch_stack_walk+0x111/0x140 [ 44.273776][ T448] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.279933][ T448] ? _raw_read_unlock+0x21/0x40 [ 44.284620][ T448] ? ext4_es_lookup_extent+0x559/0x9d0 [ 44.289914][ T448] ext4_map_blocks+0xa2f/0x1ba0 [ 44.294690][ T448] ? ext4_issue_zeroout+0x150/0x150 [ 44.299720][ T448] ? ext4_write_begin+0x419/0x1900 [ 44.304668][ T448] ? do_iter_write+0x170/0x560 [ 44.309362][ T448] ? vfs_writev+0x206/0x350 [ 44.313708][ T448] ? __x64_sys_pwritev+0x1c3/0x2c0 [ 44.318651][ T448] ? do_syscall_64+0xca/0x1c0 [ 44.323153][ T448] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.329152][ T448] _ext4_get_block+0x21b/0x610 [ 44.333744][ T448] ? ext4_get_block+0x40/0x40 [ 44.338345][ T448] ? check_preemption_disabled+0x9f/0x320 [ 44.343906][ T448] ? debug_smp_processor_id+0x20/0x20 [ 44.349107][ T448] ext4_block_write_begin+0x68a/0x1390 [ 44.354495][ T448] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.359691][ T448] ? ext4_es_is_delayed+0x40/0x40 [ 44.364677][ T448] ? trace_android_fs_datawrite_start+0x200/0x200 [ 44.371159][ T448] ? wait_for_stable_page+0x11c/0x160 [ 44.376364][ T448] ? wait_for_stable_page+0x126/0x160 [ 44.381574][ T448] ? ext4_should_dioread_nolock+0x94/0x500 [ 44.387226][ T448] ext4_write_begin+0x5ba/0x1900 [ 44.391993][ T448] ? __wait_on_bit+0x168/0x180 [ 44.396598][ T448] ? ext4_readpages+0x110/0x110 [ 44.401480][ T448] ? bit_wait+0xa0/0xa0 [ 44.405457][ T448] ? __wait_on_bit+0x180/0x180 [ 44.410292][ T448] ? bit_waitqueue+0x30/0x30 [ 44.414728][ T448] ? __sync_dirty_buffer+0x2d7/0x320 [ 44.419803][ T448] ? apic_timer_interrupt+0xa/0x20 [ 44.424748][ T448] ext4_da_write_begin+0x4a3/0xfe0 [ 44.429885][ T448] ? ext4_decode_error+0x1a0/0x1a0 [ 44.434813][ T448] ? ext4_set_page_dirty+0x190/0x190 [ 44.440284][ T448] ? ext4_reserve_inode_write+0x1f5/0x220 [ 44.445836][ T448] ? ext4_dirty_inode+0x89/0xa0 [ 44.450625][ T448] ? ext4_mark_inode_dirty+0x146/0x7a0 [ 44.456105][ T448] ? ext4_initxattrs+0x110/0x110 [ 44.460959][ T448] ? ext4_blocks_for_truncate+0x210/0x210 [ 44.466602][ T448] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 44.472428][ T448] ? asan.module_dtor+0x20/0x20 [ 44.477299][ T448] ? __ext4_journal_start_sb+0x295/0x460 [ 44.482887][ T448] ? __ext4_journal_stop+0x2f/0x190 [ 44.487922][ T448] generic_perform_write+0x2c7/0x560 [ 44.493146][ T448] ? grab_cache_page_write_begin+0x90/0x90 [ 44.499041][ T448] ? file_remove_privs+0x640/0x640 [ 44.503979][ T448] ? futex_wait_setup+0x6c0/0x6c0 [ 44.508853][ T448] ? down_write_trylock+0xd7/0x130 [ 44.513825][ T448] __generic_file_write_iter+0x224/0x530 [ 44.519342][ T448] ext4_file_write_iter+0x499/0x10e0 [ 44.524468][ T448] ? ext4_file_read_iter+0x140/0x140 [ 44.529671][ T448] do_iter_readv_writev+0x591/0x7a0 [ 44.534714][ T448] ? vfs_dedupe_file_range+0x890/0x890 [ 44.540083][ T448] ? security_file_permission+0x117/0x2f0 [ 44.545652][ T448] do_iter_write+0x170/0x560 [ 44.550156][ T448] vfs_writev+0x206/0x350 [ 44.554421][ T448] ? do_writev+0x340/0x340 [ 44.558674][ T448] ? fget_many+0x20/0x20 [ 44.562824][ T448] ? check_preemption_disabled+0x153/0x320 [ 44.570031][ T448] ? debug_smp_processor_id+0x20/0x20 [ 44.575323][ T448] ? __se_sys_futex+0x355/0x470 [ 44.580016][ T448] __x64_sys_pwritev+0x1c3/0x2c0 [ 44.584878][ T448] ? __ia32_sys_preadv2+0xc0/0xc0 [ 44.589725][ T448] do_syscall_64+0xca/0x1c0 [ 44.594078][ T448] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.599791][ T448] Modules linked in: [ 44.608546][ T448] ---[ end trace 888b14e746db836d ]--- [ 44.613885][ T448] RIP: 0010:ext4_mb_find_by_goal+0xc10/0xc50 [ 44.619638][ T448] Code: fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c 0d fc ff ff 48 89 d7 e8 3f 85 c8 ff 48 8b 54 24 30 e9 fb fb ff ff e8 00 b3 98 ff <0f> 0b e8 c9 6b 6f ff e8 f4 b2 98 ff 0f 0b e8 ed b2 98 ff 0f 0b e8 [ 44.639323][ T448] RSP: 0018:ffff8881ed56e740 EFLAGS: 00010293 [ 44.645443][ T448] RAX: ffffffff81cb93c0 RBX: 0000000000000001 RCX: ffff8881f32faf40 [ 44.653352][ T448] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 44.661213][ T448] RBP: ffff8881ed56e850 R08: ffffffff81cb88e9 R09: ffffed103b3b1d33 [ 44.669429][ T448] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 44.677385][ T448] R13: ffff8881ee6ea3f0 R14: 1ffff1103daadcf8 R15: 1ffff1103dcdd47e [ 44.685280][ T448] FS: 00007f6f036936c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.694759][ T448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.701355][ T448] CR2: 000055d85e8e66e0 CR3: 00000001ee387000 CR4: 00000000003406b0 [ 44.709485][ T448] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.717443][ T448] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.725646][ T448] Kernel panic - not syncing: Fatal exception [ 44.732455][ T448] Kernel Offset: disabled [ 44.736803][ T448] Rebooting in 86400 seconds..