Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. 2025/05/14 14:57:58 ignoring optional flag "sandboxArg"="0" [ 50.314449][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 50.314463][ T30] audit: type=1400 audit(1747234678.862:104): avc: denied { write } for pid=371 comm="syz-execprog" path="pipe:[15552]" dev="pipefs" ino=15552 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 2025/05/14 14:57:59 parsed 1 programs [ 51.708067][ T30] audit: type=1400 audit(1747234680.262:105): avc: denied { unlink } for pid=376 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.748802][ T376] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.282130][ T30] audit: type=1400 audit(1747234680.832:106): avc: denied { create } for pid=395 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.391691][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.399528][ T401] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.407147][ T401] device bridge_slave_0 entered promiscuous mode [ 52.414887][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.421968][ T401] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.429579][ T401] device bridge_slave_1 entered promiscuous mode [ 52.474498][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.481583][ T401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.488897][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.495937][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.515787][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.523253][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.530979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.538483][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.548487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.556834][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.563893][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.572566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.581069][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.588301][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.601278][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.610494][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.624937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.637064][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.645540][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.653128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.661584][ T401] device veth0_vlan entered promiscuous mode [ 52.671566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.681751][ T401] device veth1_macvtap entered promiscuous mode [ 52.691482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.710081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/14 14:58:01 executed programs: 0 [ 53.063991][ T30] audit: type=1401 audit(1747234681.612:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.122898][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.130410][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.138082][ T437] device bridge_slave_0 entered promiscuous mode [ 53.145225][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.152364][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.159917][ T437] device bridge_slave_1 entered promiscuous mode [ 53.215276][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.222610][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.230033][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.237177][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.260700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.268996][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.276161][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.285359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.293842][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.301089][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.312922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.321406][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.328514][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.340377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.349948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.358990][ T316] device bridge_slave_1 left promiscuous mode [ 53.365112][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.372753][ T316] device bridge_slave_0 left promiscuous mode [ 53.379080][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.386942][ T316] device veth1_macvtap left promiscuous mode [ 53.393493][ T316] device veth0_vlan left promiscuous mode [ 53.508219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.518604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.526570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.534984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.542675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.550952][ T437] device veth0_vlan entered promiscuous mode [ 53.561188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.569561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.578979][ T437] device veth1_macvtap entered promiscuous mode [ 53.588226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.595886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.604491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.613972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.622356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.645208][ T30] audit: type=1400 audit(1747234682.192:108): avc: denied { read write } for pid=441 comm="syz.0.15" name="vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.656774][ T442] loop0: detected capacity change from 0 to 2048 [ 53.669300][ T30] audit: type=1400 audit(1747234682.192:109): avc: denied { open } for pid=441 comm="syz.0.15" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.701102][ T30] audit: type=1400 audit(1747234682.192:110): avc: denied { ioctl } for pid=441 comm="syz.0.15" path="/dev/vhost-vsock" dev="devtmpfs" ino=264 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 53.739335][ T442] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.757334][ T30] audit: type=1400 audit(1747234682.312:111): avc: denied { mount } for pid=441 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.779522][ T441] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.795601][ T30] audit: type=1400 audit(1747234682.322:112): avc: denied { read write } for pid=441 comm="syz.0.15" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.818233][ T30] audit: type=1400 audit(1747234682.322:113): avc: denied { open } for pid=441 comm="syz.0.15" path="/0/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.842640][ T45] ------------[ cut here ]------------ [ 53.848270][ T45] kernel BUG at fs/ext4/inode.c:2747! [ 53.853917][ T45] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 53.860010][ T45] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted 5.15.182-syzkaller-1080481-g57725b368731 #0 [ 53.870313][ T45] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 53.880376][ T45] Workqueue: writeback wb_workfn (flush-7:0) [ 53.886546][ T45] RIP: 0010:ext4_writepages+0x2f75/0x2f90 [ 53.892382][ T45] Code: 00 00 00 e8 4d 9a 8f ff 84 db 75 2c e8 b4 97 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 9b 97 8f ff <0f> 0b e8 94 97 8f ff e8 9b 6d 27 ff eb a2 e8 88 97 8f ff e8 8f 6d [ 53.913238][ T45] RSP: 0018:ffffc900002ef100 EFLAGS: 00010293 [ 53.919304][ T45] RAX: ffffffff81d90925 RBX: 0000008410000000 RCX: ffff8881055c93c0 [ 53.927378][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 53.935349][ T45] RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed102592d98a [ 53.943311][ T45] R10: ffffed102592d98a R11: 1ffff1102592d989 R12: dffffc0000000000 [ 53.951272][ T45] R13: 0000000000000001 R14: 0000008000000000 R15: ffff88812c96cee0 [ 53.959232][ T45] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 53.968145][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.974713][ T45] CR2: 000055555d8f14a8 CR3: 000000010d892000 CR4: 00000000003506b0 [ 53.982687][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.990671][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.998631][ T45] Call Trace: [ 54.001894][ T45] [ 54.004806][ T45] ? xas_start+0x317/0x3e0 [ 54.009215][ T45] ? __kasan_check_read+0x11/0x20 [ 54.014233][ T45] ? mark_page_accessed+0x3b6/0x8d0 [ 54.019466][ T45] ? __activate_page+0xf40/0xf40 [ 54.024412][ T45] ? ext4_readpage+0x220/0x220 [ 54.029267][ T45] ? memcpy+0x56/0x70 [ 54.033245][ T45] ? copy_page_from_iter_atomic+0x784/0x1350 [ 54.039241][ T45] ? __kasan_check_write+0x14/0x20 [ 54.044350][ T45] ? ext4_readpage+0x220/0x220 [ 54.049108][ T45] do_writepages+0x48a/0x6c0 [ 54.053686][ T45] ? update_curr+0x2f3/0x5b0 [ 54.058263][ T45] ? __writepage+0x130/0x130 [ 54.062846][ T45] ? enqueue_task_fair+0xaa7/0x2120 [ 54.068037][ T45] ? __kasan_check_write+0x14/0x20 [ 54.073133][ T45] ? _raw_spin_lock+0x8e/0xe0 [ 54.077804][ T45] __writeback_single_inode+0xd5/0x9c0 [ 54.083263][ T45] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 54.089251][ T45] writeback_sb_inodes+0x9c0/0x1590 [ 54.094526][ T45] ? psi_task_change+0x212/0x370 [ 54.099468][ T45] ? queue_io+0x4c0/0x4c0 [ 54.103795][ T45] ? __kasan_check_read+0x11/0x20 [ 54.108918][ T45] ? queue_io+0x382/0x4c0 [ 54.113238][ T45] wb_writeback+0x3f1/0x980 [ 54.122185][ T45] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 54.128188][ T45] ? set_worker_desc+0x155/0x1c0 [ 54.133720][ T45] ? __kasan_check_write+0x14/0x20 [ 54.138979][ T45] wb_workfn+0x38f/0xe20 [ 54.143229][ T45] ? inode_wait_for_writeback+0x200/0x200 [ 54.148941][ T45] ? compat_start_thread+0x20/0x20 [ 54.154045][ T45] ? _raw_spin_unlock+0x4d/0x70 [ 54.158988][ T45] ? finish_task_switch+0x16b/0x780 [ 54.164180][ T45] ? __switch_to_asm+0x3a/0x60 [ 54.169026][ T45] ? __schedule+0xb76/0x14c0 [ 54.173614][ T45] process_one_work+0x6be/0xba0 [ 54.178501][ T45] worker_thread+0xa59/0x1200 [ 54.183181][ T45] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 54.188656][ T45] kthread+0x411/0x500 [ 54.192717][ T45] ? worker_clr_flags+0x190/0x190 [ 54.197748][ T45] ? kthread_blkcg+0xd0/0xd0 [ 54.202327][ T45] ret_from_fork+0x1f/0x30 [ 54.206747][ T45] [ 54.209756][ T45] Modules linked in: [ 54.215697][ T45] ---[ end trace 964b396d10190f15 ]--- [ 54.221249][ T45] RIP: 0010:ext4_writepages+0x2f75/0x2f90 [ 54.227015][ T45] Code: 00 00 00 e8 4d 9a 8f ff 84 db 75 2c e8 b4 97 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 9b 97 8f ff <0f> 0b e8 94 97 8f ff e8 9b 6d 27 ff eb a2 e8 88 97 8f ff e8 8f 6d [ 54.246981][ T45] RSP: 0018:ffffc900002ef100 EFLAGS: 00010293 [ 54.253120][ T45] RAX: ffffffff81d90925 RBX: 0000008410000000 RCX: ffff8881055c93c0 [ 54.261360][ T45] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 54.269519][ T45] RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed102592d98a [ 54.277875][ T45] R10: ffffed102592d98a R11: 1ffff1102592d989 R12: dffffc0000000000 [ 54.285930][ T45] R13: 0000000000000001 R14: 0000008000000000 R15: ffff88812c96cee0 [ 54.294147][ T45] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.303149][ T45] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.310018][ T45] CR2: 0000000000000002 CR3: 000000010d327000 CR4: 00000000003506a0 [ 54.318077][ T45] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.326162][ T45] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.334204][ T45] Kernel panic - not syncing: Fatal exception [ 54.340568][ T45] Kernel Offset: disabled [ 54.344970][ T45] Rebooting in 86400 seconds..