Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 2024/04/11 03:35:01 ignoring optional flag "sandboxArg"="0" 2024/04/11 03:35:01 parsed 1 programs 2024/04/11 03:35:01 executed programs: 0 [ 39.984236][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 39.984245][ T23] audit: type=1400 audit(1712806501.340:144): avc: denied { mounton } for pid=401 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 [ 40.018172][ T23] audit: type=1400 audit(1712806501.340:145): avc: denied { mount } for pid=401 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 [ 40.064209][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.071608][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.079408][ T406] device bridge_slave_0 entered promiscuous mode [ 40.086587][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.093588][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.100855][ T406] device bridge_slave_1 entered promiscuous mode [ 40.136405][ T23] audit: type=1400 audit(1712806501.490:146): avc: denied { create } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.143114][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.157026][ T23] audit: type=1400 audit(1712806501.490:147): avc: denied { write } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.163747][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.185260][ T23] audit: type=1400 audit(1712806501.490:148): avc: denied { read } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.191817][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.219407][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.239667][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.247171][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.255080][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.262597][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.279468][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.287631][ T108] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.294534][ T108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.302570][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.310751][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.317687][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.325039][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.333066][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.346667][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.359132][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.378521][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.387236][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.396481][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.407741][ T23] audit: type=1400 audit(1712806501.770:149): avc: denied { mounton } for pid=406 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10813 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.447380][ T23] audit: type=1400 audit(1712806501.800:150): avc: denied { mounton } for pid=411 comm="syz-executor.0" path="/root/syzkaller-testdir2695580623/syzkaller.AV5Poj/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.490958][ T412] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 40.499934][ T23] audit: type=1400 audit(1712806501.860:151): avc: denied { mount } for pid=411 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 [ 40.522202][ T411] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.522231][ T23] audit: type=1400 audit(1712806501.860:152): avc: denied { write } for pid=411 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 [ 40.558910][ T23] audit: type=1400 audit(1712806501.860:153): avc: denied { add_name } for pid=411 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.680605][ T418] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 40.691304][ T417] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.708674][ T9] ------------[ cut here ]------------ [ 40.714117][ T9] kernel BUG at fs/ext4/inode.c:2844! [ 40.719543][ T9] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 40.725523][ T9] CPU: 0 PID: 9 Comm: kworker/u4:1 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 40.735220][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 40.745128][ T9] Workqueue: writeback wb_workfn (flush-7:0) [ 40.751009][ T9] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 40.756672][ T9] Code: d1 9b ff 31 ff 89 de e8 e8 d1 9b ff 45 84 f6 75 2e e8 ce cf 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 ba cf 9b ff <0f> 0b e8 b3 cf 9b ff 0f 0b e8 ac cf 9b ff e8 c7 dc 37 ff eb 99 e8 [ 40.776350][ T9] RSP: 0018:ffff8881f5dd70e0 EFLAGS: 00010293 [ 40.782525][ T9] RAX: ffffffff81c87766 RBX: 0000010000000000 RCX: ffff8881f5dcaf40 [ 40.790320][ T9] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 40.798138][ T9] RBP: ffff8881f5dd74d0 R08: ffffffff81c843b6 R09: ffffed103b3d2533 [ 40.805942][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881d9e92a40 [ 40.813853][ T9] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 40.821924][ T9] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 40.830778][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.837263][ T9] CR2: 0000555556c51818 CR3: 00000001ef545000 CR4: 00000000003406b0 [ 40.845101][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.852911][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.860903][ T9] Call Trace: [ 40.864054][ T9] ? __die+0xb4/0x100 [ 40.867924][ T9] ? die+0x26/0x50 [ 40.871487][ T9] ? do_trap+0x1e7/0x340 [ 40.875572][ T9] ? ext4_writepages+0x3c96/0x3cc0 [ 40.880510][ T9] ? ext4_writepages+0x3c96/0x3cc0 [ 40.885546][ T9] ? do_invalid_op+0xfb/0x110 [ 40.890058][ T9] ? ext4_writepages+0x3c96/0x3cc0 [ 40.895441][ T9] ? invalid_op+0x1e/0x30 [ 40.899608][ T9] ? ext4_writepages+0x8e6/0x3cc0 [ 40.904552][ T9] ? ext4_writepages+0x3c96/0x3cc0 [ 40.909500][ T9] ? ext4_writepages+0x3c96/0x3cc0 [ 40.914447][ T9] ? _raw_spin_unlock+0x49/0x60 [ 40.919138][ T9] ? check_preemption_disabled+0x9f/0x320 [ 40.925047][ T9] ? mark_page_accessed+0x26f/0x640 [ 40.930073][ T9] ? cpuacct_charge+0xe2/0x170 [ 40.934769][ T9] ? enqueue_task_fair+0xaac/0x1e40 [ 40.940018][ T9] ? ext4_readpage+0x2e0/0x2e0 [ 40.944826][ T9] ? update_load_avg+0xbdb/0x1210 [ 40.949780][ T9] ? deref_stack_reg+0x15c/0x1f0 [ 40.954806][ T9] ? get_reg+0x220/0x220 [ 40.958886][ T9] ? ext4_readpage+0x2e0/0x2e0 [ 40.963569][ T9] do_writepages+0x12b/0x270 [ 40.968001][ T9] ? __writepage+0x110/0x110 [ 40.972425][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 40.977040][ T9] ? _raw_spin_trylock_bh+0x190/0x190 [ 40.982247][ T9] ? get_reg+0x220/0x220 [ 40.986336][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 40.991086][ T9] __writeback_single_inode+0xd9/0xcc0 [ 40.996555][ T9] writeback_sb_inodes+0x9e0/0x1800 [ 41.001702][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 41.006290][ T9] ? queue_io+0x500/0x500 [ 41.010441][ T9] ? writeback_sb_inodes+0x1800/0x1800 [ 41.015733][ T9] ? queue_io+0x358/0x500 [ 41.019901][ T9] wb_writeback+0x403/0xd70 [ 41.024252][ T9] ? wb_io_lists_depopulated+0x170/0x170 [ 41.029731][ T9] ? set_worker_desc+0x158/0x1c0 [ 41.034672][ T9] ? stack_trace_snprint+0x170/0x170 [ 41.039964][ T9] ? check_preemption_disabled+0x9f/0x320 [ 41.045517][ T9] ? kthread_data+0x4e/0xc0 [ 41.049954][ T9] wb_workfn+0x3b6/0x1230 [ 41.054163][ T9] ? inode_wait_for_writeback+0x280/0x280 [ 41.059760][ T9] ? switch_mm_irqs_off+0x6b5/0xab0 [ 41.064790][ T9] ? _raw_spin_unlock_irq+0x4a/0x60 [ 41.069901][ T9] ? finish_task_switch+0x130/0x590 [ 41.075115][ T9] ? __schedule+0xb0d/0x1320 [ 41.079547][ T9] ? _raw_spin_lock_irqsave+0x210/0x210 [ 41.085031][ T9] ? read_word_at_a_time+0xe/0x20 [ 41.089910][ T9] ? strscpy+0x89/0x220 [ 41.093876][ T9] process_one_work+0x765/0xd20 [ 41.098652][ T9] worker_thread+0xaef/0x1470 [ 41.103170][ T9] kthread+0x2da/0x360 [ 41.107156][ T9] ? worker_clr_flags+0x170/0x170 [ 41.112377][ T9] ? kthread_blkcg+0xd0/0xd0 [ 41.117353][ T9] ret_from_fork+0x1f/0x30 [ 41.121797][ T9] Modules linked in: [ 41.129109][ T9] ---[ end trace 15cbf4f0b6ca2045 ]--- [ 41.134565][ T9] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 41.140405][ T9] Code: d1 9b ff 31 ff 89 de e8 e8 d1 9b ff 45 84 f6 75 2e e8 ce cf 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 ba cf 9b ff <0f> 0b e8 b3 cf 9b ff 0f 0b e8 ac cf 9b ff e8 c7 dc 37 ff eb 99 e8 [ 41.160725][ T9] RSP: 0018:ffff8881f5dd70e0 EFLAGS: 00010293 [ 41.166598][ T9] RAX: ffffffff81c87766 RBX: 0000010000000000 RCX: ffff8881f5dcaf40 [ 41.174565][ T9] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 41.182534][ T9] RBP: ffff8881f5dd74d0 R08: ffffffff81c843b6 R09: ffffed103b3d2533 [ 41.190926][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881d9e92a40 [ 41.198702][ T9] R13: 0000000000000001 R14: 0000010410000000 R15: dffffc0000000000 [ 41.206783][ T9] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.215724][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.222444][ T9] CR2: 0000555556c51818 CR3: 00000001f0b4d000 CR4: 00000000003406b0 [ 41.230422][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.238433][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.246318][ T9] Kernel panic - not syncing: Fatal exception [ 41.253027][ T9] Kernel Offset: disabled [ 41.257153][ T9] Rebooting in 86400 seconds..