Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. 2024/11/11 05:24:44 ignoring optional flag "sandboxArg"="0" 2024/11/11 05:24:44 ignoring optional flag "type"="gce" 2024/11/11 05:24:44 parsed 1 programs 2024/11/11 05:24:44 executed programs: 0 [ 46.832099][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.839243][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.846310][ T351] device bridge_slave_0 entered promiscuous mode [ 46.853053][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.859931][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.867221][ T351] device bridge_slave_1 entered promiscuous mode [ 46.912750][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.919614][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.926683][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.933511][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.952428][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.959794][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.967104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.974489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.983349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.991439][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.998329][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.006676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.014888][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.021763][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.033276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.042556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.055848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.066766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.074724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.082230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.090431][ T351] device veth0_vlan entered promiscuous mode [ 47.100306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.109231][ T351] device veth1_macvtap entered promiscuous mode [ 47.118857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.128836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.142624][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 47.142639][ T30] audit: type=1400 audit(1731302684.519:91): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.185684][ T356] loop0: detected capacity change from 0 to 2048 [ 47.192658][ T30] audit: type=1400 audit(1731302684.569:92): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir1270803688/syzkaller.OGmKUm/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.229444][ T356] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.240242][ T30] audit: type=1400 audit(1731302684.619:93): avc: denied { mount } for pid=355 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 [ 47.262335][ T30] audit: type=1400 audit(1731302684.639:94): avc: denied { write } for pid=355 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 [ 47.284127][ T30] audit: type=1400 audit(1731302684.639:95): avc: denied { add_name } for pid=355 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.284372][ T355] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 47.304850][ T30] audit: type=1400 audit(1731302684.639:96): avc: denied { create } for pid=355 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.320317][ T356] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 47.339634][ T30] audit: type=1400 audit(1731302684.639:97): avc: denied { read write open } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir1270803688/syzkaller.OGmKUm/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.352205][ T356] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.352205][ T356] [ 47.380318][ T30] audit: type=1400 audit(1731302684.639:98): avc: denied { map } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir1270803688/syzkaller.OGmKUm/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.388590][ T356] EXT4-fs (loop0): Total free blocks count 0 [ 47.415752][ T30] audit: type=1400 audit(1731302684.639:99): avc: denied { execute } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir1270803688/syzkaller.OGmKUm/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.420988][ T356] EXT4-fs (loop0): Free/Dirty block details [ 47.453492][ T356] EXT4-fs (loop0): free_blocks=2415919104 [ 47.459105][ T356] EXT4-fs (loop0): dirty_blocks=16 [ 47.464107][ T356] EXT4-fs (loop0): Block reservation details [ 47.469951][ T356] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 47.478548][ T30] audit: type=1400 audit(1731302684.859:100): avc: denied { unmount } for pid=351 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.478737][ T45] ------------[ cut here ]------------ [ 47.503425][ T45] kernel BUG at fs/ext4/inode.c:2746! [ 47.508734][ T45] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 47.514799][ T45] CPU: 1 PID: 45 Comm: kworker/u4:2 Not tainted 5.15.167-syzkaller-1075712-g5e4635681cf1 #0 [ 47.524755][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.534649][ T45] Workqueue: writeback wb_workfn (flush-7:0) [ 47.540546][ T45] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 47.546099][ T45] Code: 89 de e8 0d 6f 87 ff 45 84 f6 75 2c e8 73 6c 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 5a 6c 87 ff <0f> 0b e8 53 6c 87 ff e8 aa 9c 17 ff eb 9b e8 47 6c 87 ff e8 9e 9c [ 47.565543][ T45] RSP: 0018:ffffc900002ef000 EFLAGS: 00010293 [ 47.571442][ T45] RAX: ffffffff81e8eb26 RBX: 0000008000000000 RCX: ffff8881063a0000 [ 47.579254][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 47.587066][ T45] RBP: ffffc900002ef410 R08: ffffffff81e8e296 R09: ffffed10243182f7 [ 47.594883][ T45] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900002ef7d0 [ 47.602690][ T45] R13: 0000000000000000 R14: 0000008410000000 R15: 0000000000000001 [ 47.610502][ T45] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.619265][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.625687][ T45] CR2: 000000c0010ca000 CR3: 000000010d2e1000 CR4: 00000000003506a0 [ 47.633503][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.641313][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.649124][ T45] Call Trace: [ 47.652257][ T45] [ 47.655031][ T45] ? __die_body+0x62/0xb0 [ 47.659196][ T45] ? die+0x88/0xb0 [ 47.662751][ T45] ? do_trap+0x103/0x330 [ 47.666830][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 47.671779][ T45] ? handle_invalid_op+0x95/0xc0 [ 47.676550][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 47.681495][ T45] ? exc_invalid_op+0x32/0x50 [ 47.686007][ T45] ? asm_exc_invalid_op+0x1b/0x20 [ 47.690871][ T45] ? ext4_writepages+0x3756/0x4000 [ 47.695816][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 47.700767][ T45] ? ext4_writepages+0x3fe6/0x4000 [ 47.705711][ T45] ? xas_start+0x32c/0x3f0 [ 47.709968][ T45] ? __kasan_check_read+0x11/0x20 [ 47.714825][ T45] ? mark_page_accessed+0x56b/0xbf0 [ 47.719864][ T45] ? __activate_page+0x1110/0x1110 [ 47.724806][ T45] ? ext4_readpage+0x230/0x230 [ 47.729408][ T45] ? __kasan_check_read+0x11/0x20 [ 47.734267][ T45] ? shmem_getpage_gfp+0x21cd/0x23c0 [ 47.739389][ T45] ? copy_page_from_iter_atomic+0x7fd/0x10e0 [ 47.745201][ T45] ? memcpy+0x56/0x70 [ 47.749028][ T45] ? update_curr+0x31a/0x5d0 [ 47.753450][ T45] ? ext4_readpage+0x230/0x230 [ 47.758049][ T45] do_writepages+0x40e/0x670 [ 47.762476][ T45] ? __writepage+0x130/0x130 [ 47.766903][ T45] ? sched_group_set_idle+0x640/0x640 [ 47.772110][ T45] ? sched_clock_cpu+0x18/0x3b0 [ 47.776803][ T45] ? __kasan_check_write+0x14/0x20 [ 47.781856][ T45] ? _raw_spin_lock+0xa4/0x1b0 [ 47.786451][ T45] __writeback_single_inode+0xdf/0xa70 [ 47.791744][ T45] writeback_sb_inodes+0xb2a/0x1920 [ 47.796778][ T45] ? sched_task_on_rq+0x50/0x50 [ 47.801465][ T45] ? _raw_spin_lock+0xa4/0x1b0 [ 47.806076][ T45] ? queue_io+0x520/0x520 [ 47.810238][ T45] ? __writeback_inodes_wb+0x3f0/0x3f0 [ 47.815523][ T45] ? queue_io+0x3d0/0x520 [ 47.819690][ T45] wb_writeback+0x3b9/0x9e0 [ 47.824036][ T45] ? inode_cgwb_move_to_attached+0x3c0/0x3c0 [ 47.829845][ T45] ? set_worker_desc+0x158/0x1c0 [ 47.834620][ T45] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 47.840087][ T45] ? __kasan_check_write+0x14/0x20 [ 47.845034][ T45] wb_workfn+0x3d9/0x1110 [ 47.849210][ T45] ? inode_wait_for_writeback+0x280/0x280 [ 47.854940][ T45] ? sched_clock+0x9/0x10 [ 47.859103][ T45] ? native_set_ldt+0x360/0x360 [ 47.863793][ T45] ? _raw_spin_unlock+0x4d/0x70 [ 47.868479][ T45] ? finish_task_switch+0x167/0x7b0 [ 47.873513][ T45] ? __kasan_check_read+0x11/0x20 [ 47.878373][ T45] ? read_word_at_a_time+0x12/0x20 [ 47.883321][ T45] ? strscpy+0x9c/0x260 [ 47.887314][ T45] process_one_work+0x6bb/0xc10 [ 47.892003][ T45] worker_thread+0xad5/0x12a0 [ 47.896513][ T45] ? _raw_spin_lock+0x1b0/0x1b0 [ 47.901202][ T45] kthread+0x421/0x510 [ 47.905104][ T45] ? worker_clr_flags+0x180/0x180 [ 47.909965][ T45] ? kthread_blkcg+0xd0/0xd0 [ 47.914391][ T45] ret_from_fork+0x1f/0x30 [ 47.918648][ T45] [ 47.921508][ T45] Modules linked in: [ 47.927750][ T45] ---[ end trace 5359e157902be5ad ]--- [ 47.933030][ T45] RIP: 0010:ext4_writepages+0x3fe6/0x4000 [ 47.938651][ T45] Code: 89 de e8 0d 6f 87 ff 45 84 f6 75 2c e8 73 6c 87 ff 49 be 00 00 00 00 00 fc ff df 4c 8b 64 24 50 e9 e4 c5 ff ff e8 5a 6c 87 ff <0f> 0b e8 53 6c 87 ff e8 aa 9c 17 ff eb 9b e8 47 6c 87 ff e8 9e 9c [ 47.958082][ T45] RSP: 0018:ffffc900002ef000 EFLAGS: 00010293 [ 47.963925][ T45] RAX: ffffffff81e8eb26 RBX: 0000008000000000 RCX: ffff8881063a0000 [ 47.972046][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 47.980028][ T45] RBP: ffffc900002ef410 R08: ffffffff81e8e296 R09: ffffed10243182f7 [ 47.988077][ T45] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900002ef7d0 [ 47.995855][ T45] R13: 0000000000000000 R14: 0000008410000000 R15: 0000000000000001 [ 48.003743][ T45] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.012481][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.018903][ T45] CR2: 000000c0010ca000 CR3: 000000010d2e1000 CR4: 00000000003506a0 [ 48.026679][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.034642][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.042512][ T45] Kernel panic - not syncing: Fatal exception [ 48.048709][ T45] Kernel Offset: disabled [ 48.052845][ T45] Rebooting in 86400 seconds..