Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts. 2024/07/31 07:37:12 ignoring optional flag "sandboxArg"="0" 2024/07/31 07:37:12 parsed 1 programs 2024/07/31 07:37:12 executed programs: 0 [ 39.407192][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.414073][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.421515][ T406] device bridge_slave_0 entered promiscuous mode [ 39.428122][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.434975][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.442290][ T406] device bridge_slave_1 entered promiscuous mode [ 39.481545][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.488560][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.495962][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.502810][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.522446][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.529922][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.537138][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.546099][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.555112][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.563577][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.570533][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.589554][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.597523][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.604416][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.611977][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.620485][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.630367][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.649180][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.657679][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.666080][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.677946][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.700688][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 39.700697][ T23] audit: type=1400 audit(1722411433.219:91): avc: denied { mounton } for pid=412 comm="syz-executor.0" path="/root/syzkaller-testdir2280116085/syzkaller.LTcE34/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 39.763247][ T23] audit: type=1400 audit(1722411433.279:92): avc: denied { mounton } for pid=412 comm="syz-executor.0" path="/root/syzkaller-testdir2280116085/syzkaller.LTcE34/0/file0" dev="devtmpfs" ino=9196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.811158][ T413] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 39.822526][ T413] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 39.837322][ T413] EXT4-fs (loop0): mount failed [ 39.883247][ T23] audit: type=1400 audit(1722411433.399:93): avc: denied { unmount } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 40.091769][ T429] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.102956][ T429] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.118279][ T429] EXT4-fs (loop0): mount failed [ 40.200508][ T435] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.213746][ T435] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.229189][ T435] EXT4-fs (loop0): mount failed [ 40.331915][ T441] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.343264][ T441] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.358222][ T441] EXT4-fs (loop0): mount failed [ 40.453185][ T448] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.464454][ T448] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.479877][ T448] EXT4-fs (loop0): mount failed [ 40.562167][ T454] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.573363][ T454] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.588300][ T454] EXT4-fs (loop0): mount failed [ 40.722324][ T461] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.733670][ T461] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.748933][ T461] EXT4-fs (loop0): mount failed [ 40.891329][ T467] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 40.902480][ T467] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 40.917290][ T467] EXT4-fs (loop0): mount failed [ 41.131460][ T477] EXT4-fs error (device loop0): ext4_quota_enable:6052: comm syz-executor.0: Bad quota inum: 4, type: 2 [ 41.143379][ T477] EXT4-fs warning (device loop0): ext4_enable_quotas:6100: Failed to enable quota tracking (type=2, err=-117, ino=4). Please run e2fsck to fix. [ 41.158277][ T477] EXT4-fs (loop0): mount failed [ 41.158467][ C1] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 41.164174][ T480] ------------[ cut here ]------------ [ 41.180484][ T480] kernel BUG at fs/buffer.c:3027! [ 41.185483][ T480] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 41.191332][ T480] CPU: 0 PID: 480 Comm: kmmpd-loop0 Not tainted 5.4.278-syzkaller-04928-gf076c16c9840 #0 [ 41.201068][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 41.211380][ T480] RIP: 0010:submit_bh_wbc+0x831/0x850 [ 41.216543][ T480] Code: 10 80 e1 07 80 c1 03 38 c1 0f 8c 14 fe ff ff 48 8b 7c 24 10 e8 00 8d ea ff e9 05 fe ff ff e8 c6 a6 ba ff 0f 0b e8 bf a6 ba ff <0f> 0b e8 b8 a6 ba ff 0f 0b e8 b1 a6 ba ff 0f 0b e8 aa a6 ba ff 0f [ 41.236194][ T480] RSP: 0018:ffff8881eb1cfbf0 EFLAGS: 00010293 [ 41.242079][ T480] RAX: ffffffff81a99201 RBX: 0000000000000000 RCX: ffff8881ee7b8fc0 [ 41.249977][ T480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.257972][ T480] RBP: 0000000000003800 R08: ffffffff81a98a74 R09: ffffed103b51ca94 [ 41.265774][ T480] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 41.273594][ T480] R13: ffff8881da8e5498 R14: 0000000000000001 R15: 0000000000000000 [ 41.281394][ T480] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.290252][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.296767][ T480] CR2: 0000000020011000 CR3: 00000001ec33a000 CR4: 00000000003406b0 [ 41.304574][ T480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.312468][ T480] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.320278][ T480] Call Trace: [ 41.323504][ T480] ? __die+0xb4/0x100 [ 41.327330][ T480] ? die+0x26/0x50 [ 41.330870][ T480] ? do_trap+0x1e7/0x340 [ 41.334951][ T480] ? submit_bh_wbc+0x831/0x850 [ 41.339642][ T480] ? submit_bh_wbc+0x831/0x850 [ 41.344249][ T480] ? do_invalid_op+0xfb/0x110 [ 41.348769][ T480] ? submit_bh_wbc+0x831/0x850 [ 41.353451][ T480] ? invalid_op+0x1e/0x30 [ 41.357709][ T480] ? submit_bh_wbc+0xa4/0x850 [ 41.362412][ T480] ? submit_bh_wbc+0x831/0x850 [ 41.367013][ T480] ? submit_bh_wbc+0x831/0x850 [ 41.371633][ T480] ? debug_smp_processor_id+0x20/0x20 [ 41.376928][ T480] ? bit_waitqueue+0x30/0x30 [ 41.381709][ T480] submit_bh+0x21/0x30 [ 41.385726][ T480] write_mmp_block+0x3ff/0x5b0 [ 41.390328][ T480] ? console_conditional_schedule+0x10/0x10 [ 41.396050][ T480] ? read_mmp_block+0x8a0/0x8a0 [ 41.400730][ T480] ? find_next_bit+0x7b/0x100 [ 41.405260][ T480] kmmpd+0x7de/0xa10 [ 41.408988][ T480] ? write_mmp_block+0x5b0/0x5b0 [ 41.413764][ T480] ? __wake_up_locked+0xb7/0x110 [ 41.418534][ T480] ? __kthread_parkme+0xb0/0x1b0 [ 41.423297][ T480] kthread+0x2da/0x360 [ 41.427202][ T480] ? write_mmp_block+0x5b0/0x5b0 [ 41.431981][ T480] ? kthread_blkcg+0xd0/0xd0 [ 41.436514][ T480] ret_from_fork+0x1f/0x30 [ 41.440754][ T480] Modules linked in: [ 41.445624][ T480] ---[ end trace 35ab6cc409d2d859 ]--- [ 41.451152][ T480] RIP: 0010:submit_bh_wbc+0x831/0x850 [ 41.456328][ T480] Code: 10 80 e1 07 80 c1 03 38 c1 0f 8c 14 fe ff ff 48 8b 7c 24 10 e8 00 8d ea ff e9 05 fe ff ff e8 c6 a6 ba ff 0f 0b e8 bf a6 ba ff <0f> 0b e8 b8 a6 ba ff 0f 0b e8 b1 a6 ba ff 0f 0b e8 aa a6 ba ff 0f [ 41.475960][ T480] RSP: 0018:ffff8881eb1cfbf0 EFLAGS: 00010293 [ 41.481852][ T480] RAX: ffffffff81a99201 RBX: 0000000000000000 RCX: ffff8881ee7b8fc0 [ 41.489667][ T480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 41.497454][ T480] RBP: 0000000000003800 R08: ffffffff81a98a74 R09: ffffed103b51ca94 [ 41.505295][ T480] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 41.513269][ T480] R13: ffff8881da8e5498 R14: 0000000000000001 R15: 0000000000000000 [ 41.521375][ T480] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.530140][ T480] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.536529][ T480] CR2: 0000000020011000 CR3: 00000001dc044000 CR4: 00000000003406b0 [ 41.544524][ T480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.552444][ T480] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.560392][ T480] Kernel panic - not syncing: Fatal exception [ 41.566552][ T480] Kernel Offset: disabled [ 41.570769][ T480] Rebooting in 86400 seconds..