Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. 2024/10/19 21:45:02 ignoring optional flag "sandboxArg"="0" 2024/10/19 21:45:02 ignoring optional flag "type"="gce" 2024/10/19 21:45:02 parsed 1 programs [ 44.104408][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 44.104418][ T24] audit: type=1400 audit(1729374302.209:94): avc: denied { mount } for pid=340 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 2024/10/19 21:45:02 executed programs: 0 [ 44.133877][ T24] audit: type=1400 audit(1729374302.239:95): avc: denied { unlink } for pid=340 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.170698][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.212370][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.219417][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.226556][ T346] device bridge_slave_0 entered promiscuous mode [ 44.233294][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.240708][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.247991][ T346] device bridge_slave_1 entered promiscuous mode [ 44.278790][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.285943][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.293251][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.299998][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.314962][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.322058][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.329618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.336768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.345351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.353498][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.360508][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.369167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.377137][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.383995][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.394453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.403447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.415387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.425888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.433749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.441084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.449673][ T346] device veth0_vlan entered promiscuous mode [ 44.458447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.467190][ T346] device veth1_macvtap entered promiscuous mode [ 44.475921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.486314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.499323][ T24] audit: type=1400 audit(1729374302.609:96): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.528079][ T24] audit: type=1400 audit(1729374302.629:97): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir143312658/syzkaller.MCOmK4/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.536482][ T352] EXT4-fs (loop0): 1 orphan inode deleted [ 44.560422][ T352] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.569649][ T24] audit: type=1400 audit(1729374302.679:98): avc: denied { mount } for pid=351 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 [ 44.569667][ T352] ext4 filesystem being mounted at /root/syzkaller-testdir143312658/syzkaller.MCOmK4/0/file1 supports timestamps until 2038 (0x7fffffff) [ 44.608453][ T24] audit: type=1400 audit(1729374302.709:99): avc: denied { write } for pid=351 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 [ 44.630420][ T24] audit: type=1400 audit(1729374302.709:100): avc: denied { add_name } for pid=351 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.652149][ T24] audit: type=1400 audit(1729374302.709:101): avc: denied { create } for pid=351 comm="syz-executor.0" name="memory.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.652447][ T9] ------------[ cut here ]------------ [ 44.673610][ T24] audit: type=1400 audit(1729374302.709:102): avc: denied { read append open } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir143312658/syzkaller.MCOmK4/0/file1/memory.current" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.673627][ T24] audit: type=1400 audit(1729374302.719:103): avc: denied { map } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir143312658/syzkaller.MCOmK4/0/file1/memory.current" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.735368][ T9] kernel BUG at fs/ext4/inode.c:2463! [ 44.740742][ T9] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 44.746762][ T9] CPU: 1 PID: 9 Comm: kworker/u4:1 Not tainted 5.10.226-syzkaller-1003431-ge5e5644ea27f #0 [ 44.756640][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 44.766565][ T9] Workqueue: writeback wb_workfn (flush-7:0) [ 44.772358][ T9] RIP: 0010:ext4_writepages+0x3b44/0x3c00 [ 44.778164][ T9] Code: 00 74 08 48 89 df e8 eb d1 c9 ff 48 8b 3b 48 8b 74 24 28 48 8b 54 24 50 44 89 e1 45 89 f8 e8 c3 dc 07 00 eb 5d e8 ec 37 8c ff <0f> 0b e8 e5 37 8c ff eb 3b e8 de 37 8c ff eb 77 e8 d7 37 8c ff 31 [ 44.798094][ T9] RSP: 0018:ffffc900000970a0 EFLAGS: 00010293 [ 44.804003][ T9] RAX: ffffffff81de7504 RBX: dffffc0000000000 RCX: ffff888100252780 [ 44.812142][ T9] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.820122][ T9] RBP: ffffc90000097490 R08: ffffffff81de5109 R09: ffffed10239c6b37 [ 44.828021][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000973b0 [ 44.835862][ T9] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 44.843733][ T9] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.852604][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.858997][ T9] CR2: 00007fff99765f18 CR3: 000000010ca6f000 CR4: 00000000003506a0 [ 44.866983][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.874819][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.882614][ T9] Call Trace: [ 44.886184][ T9] ? __die_body+0x62/0xb0 [ 44.890344][ T9] ? die+0x88/0xb0 [ 44.893903][ T9] ? do_trap+0x1a4/0x310 [ 44.897972][ T9] ? ext4_writepages+0x3b44/0x3c00 [ 44.903023][ T9] ? handle_invalid_op+0x95/0xc0 [ 44.907773][ T9] ? ext4_writepages+0x3b44/0x3c00 [ 44.912734][ T9] ? exc_invalid_op+0x32/0x50 [ 44.917322][ T9] ? asm_exc_invalid_op+0x12/0x20 [ 44.922274][ T9] ? ext4_writepages+0x1749/0x3c00 [ 44.927260][ T9] ? ext4_writepages+0x3b44/0x3c00 [ 44.932344][ T9] ? ext4_writepages+0x3b44/0x3c00 [ 44.937320][ T9] ? ext4_readpage+0x230/0x230 [ 44.942338][ T9] ? psi_task_change+0x1e6/0x360 [ 44.947184][ T9] ? check_preempt_wakeup+0x6b3/0xbb0 [ 44.952738][ T9] ? sched_clock+0x3a/0x40 [ 44.957012][ T9] ? check_preempt_curr+0xd6/0x1b0 [ 44.962125][ T9] ? _raw_spin_unlock+0x4d/0x70 [ 44.966895][ T9] ? ext4_readpage+0x230/0x230 [ 44.971802][ T9] do_writepages+0x12e/0x270 [ 44.976844][ T9] ? __writepage+0x130/0x130 [ 44.981344][ T9] ? __kasan_check_write+0x14/0x20 [ 44.986457][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 44.991130][ T9] ? __kasan_check_write+0x14/0x20 [ 44.996124][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 45.000796][ T9] __writeback_single_inode+0xd7/0xac0 [ 45.006286][ T9] writeback_sb_inodes+0x99c/0x16b0 [ 45.011325][ T9] ? _raw_spin_lock+0xa4/0x1b0 [ 45.016192][ T9] ? queue_io+0x520/0x520 [ 45.020325][ T9] ? writeback_sb_inodes+0x16b0/0x16b0 [ 45.025898][ T9] ? queue_io+0x3d3/0x520 [ 45.030046][ T9] wb_writeback+0x404/0xc60 [ 45.034533][ T9] ? wb_io_lists_depopulated+0x180/0x180 [ 45.040313][ T9] ? set_worker_desc+0x158/0x1c0 [ 45.045066][ T9] ? __kasan_check_write+0x14/0x20 [ 45.050023][ T9] wb_workfn+0x3d9/0x1110 [ 45.054187][ T9] ? inode_wait_for_writeback+0x280/0x280 [ 45.059734][ T9] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.064784][ T9] ? finish_task_switch+0x130/0x5a0 [ 45.070015][ T9] ? switch_mm_irqs_off+0x71b/0x9a0 [ 45.075125][ T9] ? __switch_to_asm+0x34/0x60 [ 45.079877][ T9] ? __kasan_check_read+0x11/0x20 [ 45.084722][ T9] ? read_word_at_a_time+0x12/0x20 [ 45.089679][ T9] ? strscpy+0x9c/0x260 [ 45.093665][ T9] process_one_work+0x6dc/0xbd0 [ 45.098443][ T9] worker_thread+0xaea/0x1510 [ 45.103022][ T9] kthread+0x34b/0x3d0 [ 45.106853][ T9] ? worker_clr_flags+0x180/0x180 [ 45.111724][ T9] ? kthread_blkcg+0xd0/0xd0 [ 45.116137][ T9] ret_from_fork+0x1f/0x30 [ 45.120386][ T9] Modules linked in: [ 45.125176][ T9] ---[ end trace ab81fd1e36d3b7a3 ]--- [ 45.130703][ T9] RIP: 0010:ext4_writepages+0x3b44/0x3c00 [ 45.136576][ T9] Code: 00 74 08 48 89 df e8 eb d1 c9 ff 48 8b 3b 48 8b 74 24 28 48 8b 54 24 50 44 89 e1 45 89 f8 e8 c3 dc 07 00 eb 5d e8 ec 37 8c ff <0f> 0b e8 e5 37 8c ff eb 3b e8 de 37 8c ff eb 77 e8 d7 37 8c ff 31 [ 45.156618][ T9] RSP: 0018:ffffc900000970a0 EFLAGS: 00010293 [ 45.162736][ T9] RAX: ffffffff81de7504 RBX: dffffc0000000000 RCX: ffff888100252780 [ 45.170531][ T9] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.178523][ T9] RBP: ffffc90000097490 R08: ffffffff81de5109 R09: ffffed10239c6b37 [ 45.186362][ T9] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900000973b0 [ 45.194147][ T9] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.201993][ T9] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 45.211151][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.217632][ T9] CR2: 00007fff99765f18 CR3: 000000010ca6f000 CR4: 00000000003506a0 [ 45.225770][ T9] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.233890][ T9] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.241857][ T9] Kernel panic - not syncing: Fatal exception [ 45.248107][ T9] Kernel Offset: disabled [ 45.252535][ T9] Rebooting in 86400 seconds..