Warning: Permanently added '10.128.1.45' (ED25519) to the list of known hosts. 2025/02/24 02:52:56 ignoring optional flag "sandboxArg"="0" 2025/02/24 02:52:56 ignoring optional flag "type"="gce" 2025/02/24 02:52:56 parsed 1 programs 2025/02/24 02:52:56 executed programs: 0 [ 46.866551][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 46.866565][ T24] audit: type=1400 audit(1740365576.210:90): avc: denied { mount } for pid=341 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 [ 46.921335][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.928178][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.935939][ T345] device bridge_slave_0 entered promiscuous mode [ 46.942670][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.949588][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.956799][ T345] device bridge_slave_1 entered promiscuous mode [ 46.992343][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.999204][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.006504][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.013276][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.030114][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.037179][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.045034][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.052682][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.061360][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.069696][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.076680][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.085230][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.093477][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.100344][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.111844][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.121106][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.134640][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.145568][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.153796][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.161375][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.170255][ T345] device veth0_vlan entered promiscuous mode [ 47.179589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.188875][ T345] device veth1_macvtap entered promiscuous mode [ 47.198198][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.207889][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.221878][ T24] audit: type=1400 audit(1740365576.570:91): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.255529][ T24] audit: type=1400 audit(1740365576.600:92): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir2318639358/syzkaller.Ncn1Ys/0/bus" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.291183][ T350] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 47.300375][ T24] audit: type=1400 audit(1740365576.650:93): avc: denied { mount } for pid=349 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 [ 47.300401][ T350] ext4 filesystem being mounted at /root/syzkaller-testdir2318639358/syzkaller.Ncn1Ys/0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.336621][ T24] audit: type=1400 audit(1740365576.660:94): avc: denied { write } for pid=349 comm="syz-executor.0" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.358902][ T24] audit: type=1400 audit(1740365576.660:95): avc: denied { add_name } for pid=349 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.380150][ T24] audit: type=1400 audit(1740365576.660:96): avc: denied { create } for pid=349 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.400735][ T24] audit: type=1400 audit(1740365576.660:97): avc: denied { read write open } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir2318639358/syzkaller.Ncn1Ys/0/bus/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.400982][ T7] EXT4-fs error (device loop0): __ext4_get_inode_loc:4437: comm kworker/u4:0: Invalid inode table block 0 in block_group 0 [ 47.428813][ T24] audit: type=1400 audit(1740365576.660:98): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir2318639358/syzkaller.Ncn1Ys/0/bus/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.441981][ T7] ------------[ cut here ]------------ [ 47.468606][ T24] audit: type=1400 audit(1740365576.660:99): avc: denied { append } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir2318639358/syzkaller.Ncn1Ys/0/bus/file0/memory.current" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.473996][ T7] kernel BUG at fs/ext4/inode.c:2463! [ 47.507097][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 47.512980][ T7] CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 5.10.234-syzkaller-1006652-g3f5f2283d684 #0 [ 47.522773][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 47.532691][ T7] Workqueue: writeback wb_workfn (flush-7:0) [ 47.538488][ T7] RIP: 0010:ext4_writepages+0x3b44/0x3c00 [ 47.544042][ T7] Code: 00 74 08 48 89 df e8 fb c5 c9 ff 48 8b 3b 48 8b 74 24 28 48 8b 54 24 50 44 89 e1 45 89 f8 e8 93 de 07 00 eb 5d e8 9c 26 8c ff <0f> 0b e8 95 26 8c ff eb 3b e8 8e 26 8c ff eb 77 e8 87 26 8c ff 31 [ 47.563487][ T7] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 47.569856][ T7] RAX: ffffffff81de98c4 RBX: dffffc0000000000 RCX: ffff8881002493c0 [ 47.577656][ T7] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.585548][ T7] RBP: ffffc90000077490 R08: ffffffff81de74c9 R09: ffffed102374d492 [ 47.593276][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000773b0 [ 47.601105][ T7] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 47.608898][ T7] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.617669][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.624097][ T7] CR2: 0000563367470028 CR3: 000000000660f000 CR4: 00000000003506b0 [ 47.631909][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.639716][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.647516][ T7] Call Trace: [ 47.650662][ T7] ? __die_body+0x62/0xb0 [ 47.654810][ T7] ? die+0x88/0xb0 [ 47.658366][ T7] ? do_trap+0x1a4/0x310 [ 47.662454][ T7] ? ext4_writepages+0x3b44/0x3c00 [ 47.667403][ T7] ? handle_invalid_op+0x95/0xc0 [ 47.672170][ T7] ? ext4_writepages+0x3b44/0x3c00 [ 47.677125][ T7] ? exc_invalid_op+0x32/0x50 [ 47.681653][ T7] ? asm_exc_invalid_op+0x12/0x20 [ 47.686497][ T7] ? ext4_writepages+0x1749/0x3c00 [ 47.691448][ T7] ? ext4_writepages+0x3b44/0x3c00 [ 47.696392][ T7] ? ext4_writepages+0x3b44/0x3c00 [ 47.701345][ T7] ? __ext4_error+0x203/0x420 [ 47.706002][ T7] ? loopback_xmit+0x321/0x430 [ 47.710663][ T7] ? ext4_readpage+0x230/0x230 [ 47.715262][ T7] ? ext4_get_group_desc+0x260/0x2b0 [ 47.720521][ T7] ? __ext4_get_inode_loc+0x59c/0xbf0 [ 47.725702][ T7] ? selinux_ipv6_output+0x10/0x10 [ 47.730649][ T7] ? ext4_readpage+0x230/0x230 [ 47.735250][ T7] do_writepages+0x12e/0x270 [ 47.739669][ T7] ? __writepage+0x130/0x130 [ 47.744114][ T7] ? __kasan_check_write+0x14/0x20 [ 47.749058][ T7] ? __kasan_check_write+0x14/0x20 [ 47.754101][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 47.758687][ T7] __writeback_single_inode+0xd7/0xac0 [ 47.763996][ T7] ? inode_add_lru+0x130/0x190 [ 47.768599][ T7] writeback_sb_inodes+0x99c/0x16b0 [ 47.773642][ T7] ? queue_io+0x520/0x520 [ 47.777787][ T7] ? writeback_sb_inodes+0x16b0/0x16b0 [ 47.783084][ T7] ? queue_io+0x3d3/0x520 [ 47.787394][ T7] wb_writeback+0x404/0xc60 [ 47.791850][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 47.797311][ T7] ? set_worker_desc+0x158/0x1c0 [ 47.802071][ T7] ? update_load_avg+0x541/0x1690 [ 47.806925][ T7] ? __kasan_check_write+0x14/0x20 [ 47.811880][ T7] wb_workfn+0x3d9/0x1110 [ 47.816037][ T7] ? inode_wait_for_writeback+0x280/0x280 [ 47.821612][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.826727][ T7] ? finish_task_switch+0x130/0x5a0 [ 47.831757][ T7] ? __switch_to_asm+0x34/0x60 [ 47.836350][ T7] ? __kasan_check_read+0x11/0x20 [ 47.841342][ T7] ? read_word_at_a_time+0x12/0x20 [ 47.846279][ T7] ? strscpy+0x9c/0x260 [ 47.850280][ T7] process_one_work+0x6dc/0xbd0 [ 47.854974][ T7] worker_thread+0xaea/0x1510 [ 47.859483][ T7] kthread+0x34b/0x3d0 [ 47.863375][ T7] ? worker_clr_flags+0x180/0x180 [ 47.868233][ T7] ? kthread_blkcg+0xd0/0xd0 [ 47.872669][ T7] ret_from_fork+0x1f/0x30 [ 47.877029][ T7] Modules linked in: [ 47.882061][ T7] ---[ end trace 9b9dcd164ae12bfd ]--- [ 47.887353][ T7] RIP: 0010:ext4_writepages+0x3b44/0x3c00 [ 47.892942][ T7] Code: 00 74 08 48 89 df e8 fb c5 c9 ff 48 8b 3b 48 8b 74 24 28 48 8b 54 24 50 44 89 e1 45 89 f8 e8 93 de 07 00 eb 5d e8 9c 26 8c ff <0f> 0b e8 95 26 8c ff eb 3b e8 8e 26 8c ff eb 77 e8 87 26 8c ff 31 [ 47.912720][ T7] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 47.918591][ T7] RAX: ffffffff81de98c4 RBX: dffffc0000000000 RCX: ffff8881002493c0 [ 47.926449][ T7] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.934352][ T7] RBP: ffffc90000077490 R08: ffffffff81de74c9 R09: ffffed102374d492 [ 47.942061][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000773b0 [ 47.949856][ T7] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 47.957659][ T7] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.966470][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.972860][ T7] CR2: 0000563367470028 CR3: 000000000660f000 CR4: 00000000003506b0 [ 47.980681][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.988551][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.996766][ T7] Kernel panic - not syncing: Fatal exception [ 48.002856][ T7] Kernel Offset: disabled [ 48.006999][ T7] Rebooting in 86400 seconds..