Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2024/11/09 08:01:32 ignoring optional flag "sandboxArg"="0" 2024/11/09 08:01:32 ignoring optional flag "type"="gce" 2024/11/09 08:01:33 parsed 1 programs 2024/11/09 08:01:33 executed programs: 0 [ 45.867895][ T23] kauditd_printk_skb: 12 callbacks suppressed [ 45.867907][ T23] audit: type=1400 audit(1731139293.100:88): avc: denied { mounton } for pid=412 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 [ 45.868488][ T412] cgroup1: Unknown subsys name 'perf_event' [ 45.903707][ T412] cgroup1: Unknown subsys name 'net_cls' [ 45.958413][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.965552][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.973288][ T412] device bridge_slave_0 entered promiscuous mode [ 45.980229][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.987129][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.994560][ T412] device bridge_slave_1 entered promiscuous mode [ 46.047480][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.054436][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.061476][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.068343][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.096716][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.104108][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.111273][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.118835][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.128566][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.136727][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.143688][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.153314][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.161416][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.168398][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.183077][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.192703][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.209958][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.222140][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.236305][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.249849][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.260324][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.288377][ T23] audit: type=1400 audit(1731139293.520:89): avc: denied { read write } for pid=418 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=9178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.312512][ T23] audit: type=1400 audit(1731139293.520:90): avc: denied { open } for pid=418 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=9178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.336740][ T23] audit: type=1400 audit(1731139293.550:91): avc: denied { mounton } for pid=418 comm="syz-executor.0" path="/root/syzkaller-testdir166206916/syzkaller.pT4y3C/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.367580][ T23] audit: type=1400 audit(1731139293.600:92): avc: denied { write } for pid=418 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 46.389610][ T23] audit: type=1400 audit(1731139293.600:93): avc: denied { open } for pid=418 comm="syz-executor.0" path="/root/syzkaller-testdir166206916/syzkaller.pT4y3C/0/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 46.416770][ T23] audit: type=1400 audit(1731139293.610:94): avc: denied { read } for pid=418 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 47.120893][ T23] audit: type=1400 audit(1731139294.350:95): avc: denied { ioctl } for pid=418 comm="syz-executor.0" path=2F726F6F742F73797A6B616C6C65722D746573746469723136363230363931362F73797A6B616C6C65722E7054347933432F302F66696C65302F66696C6530202864656C6574656429 dev="fuse" ino=0 ioctlcmd=0x1261 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 47.345515][ T23] audit: type=1400 audit(1731139294.580:96): avc: denied { unmount } for pid=412 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 48.223351][ T412] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1936: block 7521: comm syz-executor.0: lblock 0 mapped to illegal pblock 7521 (length 1) [ 48.223509][ T404] EXT4-fs error (device sda1): __ext4_get_inode_loc:4710: comm syz-execprog: Invalid inode table block 14833195193835822869 in block_group 0 [ 48.255315][ T404] EXT4-fs error (device sda1) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.255327][ T412] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1049: inode #1936: lblock 0: comm syz-executor.0: error -117 reading directory block [ 48.255369][ T412] EXT4-fs error (device sda1): __ext4_get_inode_loc:4710: comm syz-executor.0: Invalid inode table block 14833195193835822869 in block_group 0 [ 48.268074][ T406] EXT4-fs error (device sda1): __ext4_get_inode_loc:4710: comm syz-execprog: Invalid inode table block 14833195193835822869 in block_group 0 [ 48.308171][ T412] EXT4-fs error (device sda1) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.309855][ T406] EXT4-fs error (device sda1) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.329811][ T412] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1935: block 5678: comm syz-executor.0: lblock 0 mapped to illegal pblock 5678 (length 1) [ 48.329841][ T406] EXT4-fs error (device sda1): __ext4_get_inode_loc:4710: comm syz-execprog: Invalid inode table block 14833195193835822869 in block_group 0 [ 48.361990][ T406] EXT4-fs error (device sda1) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 48.416922][ T404] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1049: inode #1929: lblock 0: comm syz-execprog: error -117 reading directory block [ 48.438798][ T404] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1049: inode #1929: lblock 0: comm syz-execprog: error -117 reading directory block [ 48.461548][ T404] EXT4-fs warning (device sda1): htree_dirblock_to_tree:1049: inode #1929: lblock 0: comm syz-execprog: error -117 reading directory block [ 49.232002][ T372] device bridge_slave_1 left promiscuous mode [ 49.237966][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.245336][ T372] device bridge_slave_0 left promiscuous mode [ 49.251281][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.488367][ T406] EXT4-fs error: 17 callbacks suppressed [ 53.488382][ T406] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) [ 54.231832][ T126] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #8: block 131197: comm jbd2/sda1-8: lblock 125 mapped to illegal pblock 131197 (length 1) [ 54.248789][ T126] jbd2_journal_bmap: journal block not found at offset 125 on sda1-8 [ 54.256738][ T126] Aborting journal on device sda1-8. [ 54.510834][ T404] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) [ 55.528311][ T406] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) [ 56.545767][ T404] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) [ 57.563433][ T406] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) [ 58.582057][ T404] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) 2024/11/09 08:01:46 executor failed 11 times: failed to create temp dir: mkdir ./syzkaller-testdir3490258473: structure needs cleaning [ 59.599652][ T406] EXT4-fs error (device sda1): ext4_map_blocks:617: inode #1206: block 31907: comm syz-execprog: lblock 0 mapped to illegal pblock 31907 (length 1) [ 59.662784][ T404] ------------[ cut here ]------------ [ 59.668243][ T404] kernel BUG at fs/ext4/ext4.h:2984! [ 59.673686][ T404] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 59.679567][ T404] CPU: 1 PID: 404 Comm: syz-execprog Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 59.689396][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 59.699312][ T404] RIP: 0010:ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.705275][ T404] Code: ff e8 fb aa c9 ff e9 0a f3 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 52 f3 ff ff e8 01 ab c9 ff e9 48 f3 ff ff e8 b7 c1 99 ff <0f> 0b e8 b0 c1 99 ff 0f 0b e8 a9 c1 99 ff 0f 0b e8 a2 c1 99 ff 0f [ 59.724716][ T404] RSP: 0018:ffff8881db19f768 EFLAGS: 00010293 [ 59.730878][ T404] RAX: ffffffff81ca74e9 RBX: 0000000000000008 RCX: ffff8881e0e6af40 [ 59.738690][ T404] RDX: 0000000000000000 RSI: 00000000fffe8f8c RDI: 0000000000000008 [ 59.746647][ T404] RBP: ffff8881ee04b000 R08: ffffffff81ca6692 R09: ffffed103d073bab [ 59.754458][ T404] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103dc09c7e [ 59.762262][ T404] R13: dffffc0000000000 R14: 00000000fffe8f8c R15: ffff8881ee04e3f0 [ 59.770076][ T404] FS: 000000c000040898(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 59.778841][ T404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.785269][ T404] CR2: 000000c000d76072 CR3: 0000000005e0e000 CR4: 00000000003406a0 [ 59.793111][ T404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.800893][ T404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.808694][ T404] Call Trace: [ 59.811834][ T404] ? __die+0xb4/0x100 [ 59.815644][ T404] ? die+0x26/0x50 [ 59.819201][ T404] ? do_trap+0x1e7/0x340 [ 59.823294][ T404] ? ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.828883][ T404] ? ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.834247][ T404] ? do_invalid_op+0xfb/0x110 [ 59.838770][ T404] ? ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.844142][ T404] ? invalid_op+0x1e/0x30 [ 59.848312][ T404] ? ext4_mb_load_buddy_gfp+0xd2/0xf40 [ 59.853607][ T404] ? ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.858981][ T404] ? ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.864364][ T404] ? ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 59.869762][ T404] ? __kasan_slab_free+0x233/0x270 [ 59.874787][ T404] ? locks_remove_posix+0x660/0x660 [ 59.879856][ T404] ? ext4_get_group_number+0xdd/0x190 [ 59.885240][ T404] ext4_discard_preallocations+0x603/0xb90 [ 59.890993][ T404] ? ext4_exit_mballoc+0xf0/0xf0 [ 59.895892][ T404] ? __fsnotify_parent+0x310/0x310 [ 59.900850][ T404] ext4_release_file+0x165/0x300 [ 59.905606][ T404] ? ext4_file_open+0x5e0/0x5e0 [ 59.910296][ T404] __fput+0x262/0x680 [ 59.914112][ T404] task_work_run+0x140/0x170 [ 59.918538][ T404] do_exit+0xcaf/0x2bc0 [ 59.922533][ T404] ? put_task_struct+0x80/0x80 [ 59.927221][ T404] ? remove_hrtimer+0x133/0x300 [ 59.931905][ T404] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 59.937543][ T404] ? hrtimer_try_to_cancel+0x365/0x380 [ 59.942837][ T404] ? _raw_spin_lock_irqsave+0x210/0x210 [ 59.948216][ T404] do_group_exit+0x138/0x300 [ 59.952655][ T404] get_signal+0xdb1/0x1440 [ 59.956901][ T404] ? do_epoll_wait+0xa08/0x1280 [ 59.961587][ T404] do_signal+0xb0/0x11f0 [ 59.965667][ T404] ? ep_destroy_wakeup_source+0x60/0x60 [ 59.971043][ T404] ? kern_path_create+0x40/0x40 [ 59.975733][ T404] ? signal_fault+0x1e0/0x1e0 [ 59.980277][ T404] ? debug_smp_processor_id+0x20/0x20 [ 59.985474][ T404] ? do_epoll_wait+0x1280/0x1280 [ 59.990278][ T404] ? fpu__clear+0x3c0/0x3c0 [ 59.994655][ T404] exit_to_usermode_loop+0xc0/0x1a0 [ 59.999702][ T404] prepare_exit_to_usermode+0x199/0x200 [ 60.005071][ T404] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 60.010803][ T404] RIP: 0033:0x403b8e [ 60.014552][ T404] Code: Bad RIP value. [ 60.018430][ T404] RSP: 002b:000000c0000596d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 60.026685][ T404] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 0000000000403b8e [ 60.034491][ T404] RDX: 0000000000000080 RSI: 000000c000059774 RDI: 0000000000000003 [ 60.042383][ T404] RBP: 000000c000059718 R08: 0000000000000000 R09: 0000000000000000 [ 60.050199][ T404] R10: 0000000000000079 R11: 0000000000000246 R12: 000000c0000597a8 [ 60.058182][ T404] R13: 0000000000000001 R14: 000000c000006a80 R15: 0000000000000001 [ 60.066197][ T404] Modules linked in: [ 60.070158][ T404] ---[ end trace 4594008e000ce9f0 ]--- [ 60.075462][ T404] RIP: 0010:ext4_mb_load_buddy_gfp+0xf29/0xf40 [ 60.081427][ T404] Code: ff e8 fb aa c9 ff e9 0a f3 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 52 f3 ff ff e8 01 ab c9 ff e9 48 f3 ff ff e8 b7 c1 99 ff <0f> 0b e8 b0 c1 99 ff 0f 0b e8 a9 c1 99 ff 0f 0b e8 a2 c1 99 ff 0f [ 60.101200][ T404] RSP: 0018:ffff8881db19f768 EFLAGS: 00010293 [ 60.107327][ T404] RAX: ffffffff81ca74e9 RBX: 0000000000000008 RCX: ffff8881e0e6af40 [ 60.115103][ T404] RDX: 0000000000000000 RSI: 00000000fffe8f8c RDI: 0000000000000008 [ 60.122978][ T404] RBP: ffff8881ee04b000 R08: ffffffff81ca6692 R09: ffffed103d073bab [ 60.130717][ T404] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103dc09c7e [ 60.138550][ T404] R13: dffffc0000000000 R14: 00000000fffe8f8c R15: ffff8881ee04e3f0 [ 60.146395][ T404] FS: 000000c000040898(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 60.155233][ T404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.161786][ T404] CR2: 0000000000403b64 CR3: 0000000005e0e000 CR4: 00000000003406a0 [ 60.169556][ T404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.177526][ T404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.185300][ T404] Kernel panic - not syncing: Fatal exception [ 60.191611][ T404] Kernel Offset: disabled [ 60.195737][ T404] Rebooting in 86400 seconds..