Warning: Permanently added '10.128.1.224' (ED25519) to the list of known hosts. 2024/11/09 07:30:44 ignoring optional flag "sandboxArg"="0" 2024/11/09 07:30:44 ignoring optional flag "type"="gce" 2024/11/09 07:30:44 parsed 1 programs 2024/11/09 07:30:44 executed programs: 0 [ 47.507092][ T23] kauditd_printk_skb: 12 callbacks suppressed [ 47.507101][ T23] audit: type=1400 audit(1731137444.969:88): avc: denied { mounton } for pid=413 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 [ 47.507606][ T413] cgroup1: Unknown subsys name 'perf_event' [ 47.542216][ T413] cgroup1: Unknown subsys name 'net_cls' [ 47.584659][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.591521][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.598799][ T413] device bridge_slave_0 entered promiscuous mode [ 47.605712][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.612692][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.619888][ T413] device bridge_slave_1 entered promiscuous mode [ 47.658732][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.665606][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.672712][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.679591][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.699603][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.706675][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.714049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.722188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.731812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.739868][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.746725][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.755933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.764180][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.771024][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.783920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.793281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.807656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.818656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.832136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.844502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.854374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.877210][ T23] audit: type=1400 audit(1731137445.339:89): avc: denied { mounton } for pid=418 comm="syz-executor.0" path="/root/syzkaller-testdir4246670573/syzkaller.dGgUAo/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.908218][ T419] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 47.918163][ T23] audit: type=1400 audit(1731137445.379:90): avc: denied { mount } for pid=418 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 [ 47.943432][ T23] audit: type=1400 audit(1731137445.379:91): avc: denied { open } for pid=418 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.961483][ T419] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 47.962593][ T23] audit: type=1400 audit(1731137445.379:92): avc: denied { kernel } for pid=418 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 47.994309][ T23] audit: type=1400 audit(1731137445.409:93): avc: denied { write } for pid=418 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 [ 48.001151][ T423] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 48.016330][ T23] audit: type=1400 audit(1731137445.409:94): avc: denied { append open } for pid=418 comm="syz-executor.0" path=2F726F6F742F73797A6B616C6C65722D74657374646972343234363637303537332F73797A6B616C6C65722E64476755416F2F302F66696C65302F233138202864656C6574656429 dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.029750][ T423] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 48.063521][ T23] audit: type=1400 audit(1731137445.449:95): avc: denied { read } for pid=418 comm="syz-executor.0" name="rtc0" dev="devtmpfs" ino=9253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 48.076890][ T423] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.099314][ T23] audit: type=1400 audit(1731137445.449:96): avc: denied { open } for pid=418 comm="syz-executor.0" path="/dev/rtc0" dev="devtmpfs" ino=9253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 48.108868][ T423] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 48.145174][ T423] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.154593][ T423] EXT4-fs warning (device loop0): ext4_evict_inode:304: couldn't mark inode dirty (err -117) [ 48.166519][ T23] audit: type=1400 audit(1731137445.639:97): avc: denied { unmount } for pid=413 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.250738][ T426] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.261874][ T426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:400: comm syz-executor.0: bg 0: bad block bitmap checksum [ 48.279232][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 48.293248][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 48.306431][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.316284][ T429] EXT4-fs error (device loop0): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 48.330015][ T429] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.339486][ T429] ------------[ cut here ]------------ [ 48.344834][ T429] kernel BUG at fs/ext4/ext4.h:2984! [ 48.350427][ T429] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 48.356375][ T429] CPU: 1 PID: 429 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 48.366265][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.376281][ T429] RIP: 0010:ext4_mb_find_by_goal+0xc36/0xc70 [ 48.382063][ T429] Code: fb ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c f6 fb ff ff 48 89 d7 e8 59 6f c8 ff 48 8b 54 24 20 e9 e4 fb ff ff e8 7a 86 98 ff <0f> 0b e8 53 3c 6f ff e8 6e 86 98 ff 0f 0b e8 67 86 98 ff 0f 0b e8 [ 48.401688][ T429] RSP: 0018:ffff8881da966740 EFLAGS: 00010293 [ 48.407582][ T429] RAX: ffffffff81cbb026 RBX: 0000000000000001 RCX: ffff8881f31d3f00 [ 48.415388][ T429] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 48.423548][ T429] RBP: ffff8881da966850 R08: ffffffff81cba511 R09: ffffed103b58b48e [ 48.431363][ T429] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 48.439170][ T429] R13: ffff8881ef59c3f0 R14: 0000000000000001 R15: 1ffff1103deb387e [ 48.446986][ T429] FS: 00007f40c5bbe6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.455759][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.462173][ T429] CR2: 000000002004407f CR3: 00000001da813000 CR4: 00000000003406a0 [ 48.470119][ T429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.477897][ T429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.485793][ T429] Call Trace: [ 48.488937][ T429] ? __die+0xb4/0x100 [ 48.492744][ T429] ? die+0x26/0x50 [ 48.496347][ T429] ? do_trap+0x1e7/0x340 [ 48.500404][ T429] ? ext4_mb_find_by_goal+0xc36/0xc70 [ 48.505592][ T429] ? ext4_mb_find_by_goal+0xc36/0xc70 [ 48.510885][ T429] ? do_invalid_op+0xfb/0x110 [ 48.515397][ T429] ? ext4_mb_find_by_goal+0xc36/0xc70 [ 48.520607][ T429] ? invalid_op+0x1e/0x30 [ 48.524771][ T429] ? ext4_mb_find_by_goal+0x121/0xc70 [ 48.529985][ T429] ? ext4_mb_find_by_goal+0xc36/0xc70 [ 48.535186][ T429] ? ext4_mb_find_by_goal+0xc36/0xc70 [ 48.540410][ T429] ? ext4_mb_new_blocks+0x29f/0x2d10 [ 48.545514][ T429] ? ext4_ext_map_blocks+0x1e70/0x7450 [ 48.550808][ T429] ? _ext4_get_block+0x21b/0x610 [ 48.555583][ T429] ? ext4_mb_use_inode_pa+0x4b0/0x4b0 [ 48.560812][ T429] ? ext4_file_write_iter+0x499/0x10e0 [ 48.566184][ T429] ? do_iter_readv_writev+0x591/0x7a0 [ 48.571377][ T429] ? do_iter_write+0x170/0x560 [ 48.575981][ T429] ? vfs_writev+0x206/0x350 [ 48.580326][ T429] ? __x64_sys_pwritev+0x1c3/0x2c0 [ 48.585269][ T429] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.591170][ T429] ext4_mb_regular_allocator+0x229/0x10d0 [ 48.596725][ T429] ? ext4_mb_initialize_context+0x7bf/0xb80 [ 48.602454][ T429] ? ext4_mb_normalize_request+0x27a/0x1250 [ 48.608186][ T429] ? ext4_mb_normalize_request+0x1250/0x1250 [ 48.614001][ T429] ext4_mb_new_blocks+0x59a/0x2d10 [ 48.618953][ T429] ? memset+0x1f/0x40 [ 48.622770][ T429] ? ext4_ext_check_overlap+0x180/0x5b0 [ 48.628143][ T429] ? ext4_inode_to_goal_block+0x265/0x360 [ 48.633784][ T429] ext4_ext_map_blocks+0x1e70/0x7450 [ 48.638910][ T429] ? __unwind_start+0x708/0x890 [ 48.643604][ T429] ? ext4_ext_release+0x10/0x10 [ 48.648409][ T429] ? is_bpf_text_address+0x24c/0x260 [ 48.653540][ T429] ? check_preemption_disabled+0x9f/0x320 [ 48.659099][ T429] ? unwind_get_return_address+0x49/0x80 [ 48.664899][ T429] ? debug_smp_processor_id+0x20/0x20 [ 48.670105][ T429] ? arch_stack_walk+0xf5/0x140 [ 48.674797][ T429] ? _raw_read_unlock+0x21/0x40 [ 48.679511][ T429] ? ext4_es_lookup_extent+0x559/0x9d0 [ 48.684808][ T429] ext4_map_blocks+0xa2f/0x1ba0 [ 48.689552][ T429] ? ext4_issue_zeroout+0x150/0x150 [ 48.694584][ T429] ? ext4_write_begin+0x419/0x1900 [ 48.699529][ T429] ? do_iter_write+0x170/0x560 [ 48.704127][ T429] ? vfs_writev+0x206/0x350 [ 48.708469][ T429] ? __x64_sys_pwritev+0x1c3/0x2c0 [ 48.713420][ T429] ? do_syscall_64+0xca/0x1c0 [ 48.717935][ T429] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.723943][ T429] _ext4_get_block+0x21b/0x610 [ 48.728523][ T429] ? ext4_get_block+0x40/0x40 [ 48.733034][ T429] ? ext4_write_begin+0x596/0x1900 [ 48.737979][ T429] ext4_block_write_begin+0x68a/0x1390 [ 48.743275][ T429] ? _raw_spin_trylock_bh+0x190/0x190 [ 48.748480][ T429] ? ext4_es_is_delayed+0x40/0x40 [ 48.753350][ T429] ? trace_android_fs_datawrite_start+0x200/0x200 [ 48.759590][ T429] ? ext4_should_dioread_nolock+0x94/0x500 [ 48.765234][ T429] ext4_write_begin+0x5ba/0x1900 [ 48.770017][ T429] ? __wait_on_bit+0x168/0x180 [ 48.774618][ T429] ? ext4_readpages+0x110/0x110 [ 48.779306][ T429] ? bit_wait+0xa0/0xa0 [ 48.783286][ T429] ? __wait_on_bit+0x180/0x180 [ 48.787917][ T429] ? bit_waitqueue+0x30/0x30 [ 48.792315][ T429] ? __sync_dirty_buffer+0x2d7/0x320 [ 48.797433][ T429] ? ext4_commit_super+0x898/0xa40 [ 48.802382][ T429] ? ext4_handle_error+0x213/0x3d0 [ 48.807502][ T429] ext4_da_write_begin+0x4a3/0xfe0 [ 48.812538][ T429] ? ext4_decode_error+0x1a0/0x1a0 [ 48.817492][ T429] ? ext4_set_page_dirty+0x190/0x190 [ 48.822604][ T429] ? ext4_reserve_inode_write+0x1f5/0x220 [ 48.828175][ T429] ? ext4_dirty_inode+0x89/0xa0 [ 48.832958][ T429] ? apic_timer_interrupt+0xa/0x20 [ 48.837903][ T429] ? iov_iter_fault_in_readable+0x1a2/0x4c0 [ 48.843633][ T429] ? iov_iter_fault_in_readable+0x1df/0x4c0 [ 48.849363][ T429] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 48.855086][ T429] ? asan.module_dtor+0x20/0x20 [ 48.859771][ T429] ? __ext4_journal_start_sb+0x295/0x460 [ 48.865240][ T429] ? __ext4_journal_stop+0x2f/0x190 [ 48.870276][ T429] generic_perform_write+0x2c7/0x560 [ 48.875403][ T429] ? grab_cache_page_write_begin+0x90/0x90 [ 48.881039][ T429] ? file_remove_privs+0x640/0x640 [ 48.885986][ T429] ? futex_wait_setup+0x6c0/0x6c0 [ 48.890854][ T429] ? down_write_trylock+0xd7/0x130 [ 48.895799][ T429] __generic_file_write_iter+0x224/0x530 [ 48.901261][ T429] ext4_file_write_iter+0x499/0x10e0 [ 48.906382][ T429] ? ext4_file_read_iter+0x140/0x140 [ 48.911504][ T429] ? apic_timer_interrupt+0xa/0x20 [ 48.916468][ T429] do_iter_readv_writev+0x591/0x7a0 [ 48.921489][ T429] ? vfs_dedupe_file_range+0x890/0x890 [ 48.926781][ T429] ? security_file_permission+0x117/0x2f0 [ 48.932451][ T429] do_iter_write+0x170/0x560 [ 48.936875][ T429] vfs_writev+0x206/0x350 [ 48.941051][ T429] ? do_writev+0x340/0x340 [ 48.945295][ T429] ? fget_many+0x20/0x20 [ 48.949376][ T429] ? check_preemption_disabled+0x153/0x320 [ 48.955105][ T429] ? debug_smp_processor_id+0x20/0x20 [ 48.960313][ T429] ? __se_sys_futex+0x355/0x470 [ 48.964996][ T429] __x64_sys_pwritev+0x1c3/0x2c0 [ 48.969769][ T429] ? __ia32_sys_preadv2+0xc0/0xc0 [ 48.974632][ T429] do_syscall_64+0xca/0x1c0 [ 48.978972][ T429] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.984705][ T429] RIP: 0033:0x455c69 [ 48.988438][ T429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 73 01 c3 48 c7 c1 b4 ff ff ff f7 d8 64 89 01 48 [ 49.007964][ T429] RSP: 002b:00007f40c5bbe0d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 [ 49.016210][ T429] RAX: ffffffffffffffda RBX: 000000000055c008 RCX: 0000000000455c69 [ 49.024018][ T429] RDX: 0000000000000002 RSI: 0000000020000380 RDI: 0000000000000006 [ 49.031831][ T429] RBP: 00000000004a167f R08: 000000000000001f R09: 0000000000000000 [ 49.039833][ T429] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000004a07fb [ 49.047735][ T429] R13: 0000000000000009 R14: 000000000055c008 R15: 00007ffff0327258 [ 49.055546][ T429] Modules linked in: [ 49.062975][ T429] ---[ end trace ef38b67277331734 ]--- [ 49.068247][ T429] RIP: 0010:ext4_mb_find_by_goal+0xc36/0xc70 [ 49.074132][ T429] Code: fb ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c f6 fb ff ff 48 89 d7 e8 59 6f c8 ff 48 8b 54 24 20 e9 e4 fb ff ff e8 7a 86 98 ff <0f> 0b e8 53 3c 6f ff e8 6e 86 98 ff 0f 0b e8 67 86 98 ff 0f 0b e8 [ 49.094125][ T429] RSP: 0018:ffff8881da966740 EFLAGS: 00010293 [ 49.099984][ T429] RAX: ffffffff81cbb026 RBX: 0000000000000001 RCX: ffff8881f31d3f00 [ 49.107835][ T429] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 49.115838][ T429] RBP: ffff8881da966850 R08: ffffffff81cba511 R09: ffffed103b58b48e [ 49.123639][ T429] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 49.131433][ T429] R13: ffff8881ef59c3f0 R14: 0000000000000001 R15: 1ffff1103deb387e [ 49.139224][ T429] FS: 00007f40c5bbe6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 49.148019][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.154436][ T429] CR2: 000000002004407f CR3: 00000001da813000 CR4: 00000000003406a0 [ 49.162267][ T429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.170036][ T429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.177873][ T429] Kernel panic - not syncing: Fatal exception [ 49.184231][ T429] Kernel Offset: disabled [ 49.188350][ T429] Rebooting in 86400 seconds..