Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. 2024/06/20 23:48:38 ignoring optional flag "sandboxArg"="0" 2024/06/20 23:48:38 parsed 1 programs 2024/06/20 23:48:38 executed programs: 0 [ 43.627955][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.634855][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.642311][ T409] device bridge_slave_0 entered promiscuous mode [ 43.649637][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.656708][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.664502][ T409] device bridge_slave_1 entered promiscuous mode [ 43.723588][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.730715][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.738423][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.745803][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.773707][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.782272][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.790389][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.799118][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.823211][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.831882][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.839401][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.846978][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.855895][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.863482][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.872506][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.882286][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.899623][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.924671][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.934095][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.953257][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.962036][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.996384][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 43.996397][ T23] audit: type=1400 audit(1718927318.770:91): avc: denied { mounton } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir156739675/syzkaller.T2OUL2/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.017830][ T415] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.041567][ T23] audit: type=1400 audit(1718927318.820:92): avc: denied { mount } for pid=414 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 [ 44.053258][ T414] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.065194][ T23] audit: type=1400 audit(1718927318.820:93): avc: denied { write } for pid=414 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 [ 44.102334][ T23] audit: type=1400 audit(1718927318.820:94): avc: denied { add_name } for pid=414 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.125529][ T23] audit: type=1400 audit(1718927318.820:95): avc: denied { create } for pid=414 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.148723][ T23] audit: type=1400 audit(1718927318.820:96): avc: denied { read append open } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir156739675/syzkaller.T2OUL2/0/file0/memory.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.179516][ T23] audit: type=1400 audit(1718927318.830:97): avc: denied { map } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir156739675/syzkaller.T2OUL2/0/file0/memory.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.210721][ T23] audit: type=1400 audit(1718927318.830:98): avc: denied { write } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir156739675/syzkaller.T2OUL2/0/file0/memory.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.245500][ T23] audit: type=1400 audit(1718927318.860:99): avc: denied { unmount } for pid=409 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.308348][ T420] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.328250][ T419] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 44.347412][ T369] ------------[ cut here ]------------ [ 44.353157][ T369] kernel BUG at fs/ext4/inode.c:2844! [ 44.358510][ T369] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.364602][ T369] CPU: 1 PID: 369 Comm: kworker/u4:3 Not tainted 5.4.274-syzkaller-04911-g6f97bd951d82 #0 [ 44.374872][ T369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.385059][ T369] Workqueue: writeback wb_workfn (flush-7:0) [ 44.390975][ T369] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 44.396503][ T369] Code: b0 9b ff 31 ff 89 de e8 48 b0 9b ff 45 84 f6 75 2e e8 2e ae 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 1a ae 9b ff <0f> 0b e8 13 ae 9b ff 0f 0b e8 0c ae 9b ff e8 27 c6 37 ff eb 99 e8 [ 44.416719][ T369] RSP: 0018:ffff8881db50f0e0 EFLAGS: 00010293 [ 44.423060][ T369] RAX: ffffffff81c88e06 RBX: 0000010000000000 RCX: ffff8881ddbb3f00 [ 44.431592][ T369] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 44.440132][ T369] RBP: ffff8881db50f4d0 R08: ffffffff81c85a56 R09: ffffed103b5a0e7d [ 44.448694][ T369] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dad07490 [ 44.457893][ T369] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 44.466194][ T369] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.475883][ T369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.483178][ T369] CR2: 000000c0012fe000 CR3: 00000001e17c7000 CR4: 00000000003406a0 [ 44.491646][ T369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.500365][ T369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.509865][ T369] Call Trace: [ 44.513835][ T369] ? __die+0xb4/0x100 [ 44.518010][ T369] ? die+0x26/0x50 [ 44.521954][ T369] ? do_trap+0x1e7/0x340 [ 44.527499][ T369] ? ext4_writepages+0x3c96/0x3cc0 [ 44.532676][ T369] ? ext4_writepages+0x3c96/0x3cc0 [ 44.538381][ T369] ? do_invalid_op+0xfb/0x110 [ 44.543952][ T369] ? ext4_writepages+0x3c96/0x3cc0 [ 44.549127][ T369] ? invalid_op+0x1e/0x30 [ 44.553679][ T369] ? ext4_writepages+0x8e6/0x3cc0 [ 44.560063][ T369] ? ext4_writepages+0x3c96/0x3cc0 [ 44.565266][ T369] ? ext4_writepages+0x3c96/0x3cc0 [ 44.571432][ T369] ? _raw_spin_unlock+0x49/0x60 [ 44.580334][ T369] ? mark_page_accessed+0x26f/0x640 [ 44.586052][ T369] ? deref_stack_reg+0x15c/0x1f0 [ 44.591621][ T369] ? get_reg+0x220/0x220 [ 44.596631][ T369] ? dev_forward_skb+0x40/0x40 [ 44.601942][ T369] ? unwind_next_frame+0x176a/0x1ea0 [ 44.609014][ T369] ? ext4_readpage+0x2e0/0x2e0 [ 44.614105][ T369] ? check_preemption_disabled+0x9f/0x320 [ 44.620634][ T369] ? deref_stack_reg+0x15c/0x1f0 [ 44.625628][ T369] ? update_load_avg+0xbdb/0x1210 [ 44.630678][ T369] ? unwind_next_frame+0x176a/0x1ea0 [ 44.635798][ T369] ? ext4_readpage+0x2e0/0x2e0 [ 44.640694][ T369] do_writepages+0x12b/0x270 [ 44.645365][ T369] ? get_reg+0x220/0x220 [ 44.650033][ T369] ? __writepage+0x110/0x110 [ 44.655157][ T369] ? _raw_spin_lock+0xa4/0x1b0 [ 44.660015][ T369] ? _raw_spin_trylock_bh+0x190/0x190 [ 44.665389][ T369] ? find_next_and_bit+0x156/0x190 [ 44.670801][ T369] ? _raw_spin_lock+0xa4/0x1b0 [ 44.676054][ T369] __writeback_single_inode+0xd9/0xcc0 [ 44.681625][ T369] writeback_sb_inodes+0x9e0/0x1800 [ 44.686836][ T369] ? _raw_spin_lock+0xa4/0x1b0 [ 44.691965][ T369] ? queue_io+0x500/0x500 [ 44.696821][ T369] ? writeback_sb_inodes+0x1800/0x1800 [ 44.702112][ T369] ? queue_io+0x358/0x500 [ 44.706592][ T369] wb_writeback+0x403/0xd70 [ 44.710942][ T369] ? wb_io_lists_depopulated+0x170/0x170 [ 44.716636][ T369] ? set_worker_desc+0x158/0x1c0 [ 44.722063][ T369] ? check_preemption_disabled+0x9f/0x320 [ 44.728298][ T369] ? kthread_data+0x4e/0xc0 [ 44.732959][ T369] wb_workfn+0x3b6/0x1230 [ 44.738204][ T369] ? inode_wait_for_writeback+0x280/0x280 [ 44.743732][ T369] ? dequeue_task_fair+0x4f4/0x12e0 [ 44.749662][ T369] ? find_next_bit+0x7b/0x100 [ 44.754492][ T369] ? _raw_spin_unlock_irq+0x4a/0x60 [ 44.759864][ T369] ? finish_task_switch+0x130/0x590 [ 44.766140][ T369] ? __schedule+0xb0d/0x1320 [ 44.771331][ T369] ? _raw_spin_lock_irqsave+0x210/0x210 [ 44.777435][ T369] ? read_word_at_a_time+0xe/0x20 [ 44.783778][ T369] ? strscpy+0x89/0x220 [ 44.788314][ T369] process_one_work+0x765/0xd20 [ 44.793597][ T369] worker_thread+0xaef/0x1470 [ 44.799369][ T369] kthread+0x2da/0x360 [ 44.803537][ T369] ? worker_clr_flags+0x170/0x170 [ 44.808712][ T369] ? kthread_blkcg+0xd0/0xd0 [ 44.813394][ T369] ret_from_fork+0x1f/0x30 [ 44.818523][ T369] Modules linked in: [ 44.826176][ T369] ---[ end trace fc61da9129ff96d9 ]--- [ 44.832536][ T369] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 44.838348][ T369] Code: b0 9b ff 31 ff 89 de e8 48 b0 9b ff 45 84 f6 75 2e e8 2e ae 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 1a ae 9b ff <0f> 0b e8 13 ae 9b ff 0f 0b e8 0c ae 9b ff e8 27 c6 37 ff eb 99 e8 [ 44.860336][ T369] RSP: 0018:ffff8881db50f0e0 EFLAGS: 00010293 [ 44.867478][ T369] RAX: ffffffff81c88e06 RBX: 0000010000000000 RCX: ffff8881ddbb3f00 [ 44.876751][ T369] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 44.888203][ T369] RBP: ffff8881db50f4d0 R08: ffffffff81c85a56 R09: ffffed103b5a0e7d [ 44.898794][ T369] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dad07490 [ 44.909119][ T369] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 44.924308][ T369] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.946469][ T369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.955833][ T369] CR2: 000000c0012fe000 CR3: 00000001e17c7000 CR4: 00000000003406a0 [ 44.966630][ T369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.979235][ T369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.992334][ T369] Kernel panic - not syncing: Fatal exception [ 45.001892][ T369] Kernel Offset: disabled [ 45.007295][ T369] Rebooting in 86400 seconds..