Warning: Permanently added '10.128.1.251' (ED25519) to the list of known hosts. 2026/01/25 07:33:10 ignoring optional flag "type"="gce" 2026/01/25 07:33:10 parsed 1 programs [ 90.008915][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 90.008931][ T30] audit: type=1400 audit(1769326390.470:96): avc: denied { unlink } for pid=5996 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/01/25 07:33:11 executed programs: 0 [ 91.302609][ T5996] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.350563][ T5131] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.359597][ T5131] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.367676][ T5131] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.375632][ T5131] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.383711][ T5131] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.497285][ T6003] chnl_net:caif_netlink_parms(): no params data found [ 91.551128][ T6003] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.558342][ T6003] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.565674][ T6003] bridge_slave_0: entered allmulticast mode [ 91.572640][ T6003] bridge_slave_0: entered promiscuous mode [ 91.579996][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.587176][ T6003] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.594278][ T6003] bridge_slave_1: entered allmulticast mode [ 91.601090][ T6003] bridge_slave_1: entered promiscuous mode [ 91.623199][ T6003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.634219][ T6003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.659902][ T6003] team0: Port device team_slave_0 added [ 91.667714][ T6003] team0: Port device team_slave_1 added [ 91.688197][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.695151][ T6003] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.721357][ T6003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.733150][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.740230][ T6003] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 91.766460][ T6003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.800443][ T6003] hsr_slave_0: entered promiscuous mode [ 91.806527][ T6003] hsr_slave_1: entered promiscuous mode [ 92.245256][ T6003] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.257728][ T6003] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.268841][ T6003] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.280699][ T6003] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.318605][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.325754][ T6003] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.333196][ T6003] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.340505][ T6003] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.408216][ T6003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.426382][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.435826][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.454182][ T6003] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.470509][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.477756][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.505407][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.512580][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.763805][ T6003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.840914][ T6003] veth0_vlan: entered promiscuous mode [ 92.853857][ T6003] veth1_vlan: entered promiscuous mode [ 92.885055][ T6003] veth0_macvtap: entered promiscuous mode [ 92.895855][ T6003] veth1_macvtap: entered promiscuous mode [ 92.921827][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.935463][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.951685][ T1334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.973040][ T1334] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.001232][ T1334] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.017295][ T1334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.050975][ T6061] jffs2: notice: (6061) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 93.051321][ T30] audit: type=1400 audit(1769326393.510:97): avc: denied { mounton } for pid=6060 comm="syz-executor.0" path="/root/syzkaller-testdir3658164485/syzkaller.dhEaJd/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 93.124871][ T30] audit: type=1400 audit(1769326393.560:98): avc: denied { mount } for pid=6060 comm="syz-executor.0" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 93.129224][ T6003] ------------[ cut here ]------------ [ 93.152439][ T6003] kernel BUG at fs/jffs2/nodelist.c:462! [ 93.157058][ T30] audit: type=1400 audit(1769326393.570:99): avc: denied { write } for pid=6060 comm="syz-executor.0" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 93.161572][ T6003] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 93.186242][ T6003] CPU: 1 UID: 0 PID: 6003 Comm: syz-executor.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.195874][ T6003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 93.200480][ T30] audit: type=1400 audit(1769326393.570:100): avc: denied { setattr } for pid=6060 comm="syz-executor.0" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 93.205920][ T6003] RIP: 0010:jffs2_del_ino_cache+0x24f/0x2c0 [ 93.228150][ T30] audit: type=1400 audit(1769326393.570:101): avc: denied { unmount } for pid=6003 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 93.233792][ T6003] Code: 4c 89 e2 49 8b 5e 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 71 49 89 1c 24 e9 42 ff ff ff e8 b2 64 99 fe 90 <0f> 0b e8 3a b3 03 ff e9 5b fe ff ff e8 00 b3 03 ff e9 59 ff ff ff [ 93.273030][ T6003] RSP: 0018:ffffc90004be7aa0 EFLAGS: 00010293 [ 93.279092][ T6003] RAX: 0000000000000000 RBX: ffff88807817a000 RCX: 0000000000000000 [ 93.287040][ T6003] RDX: ffff88802deec980 RSI: ffffffff836d96ae RDI: ffff888036707020 [ 93.294988][ T6003] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffed100f02f46d [ 93.302935][ T6003] R10: ffff88807817a36b R11: 0000000000000000 R12: ffff888077a70000 [ 93.310886][ T6003] R13: dffffc0000000000 R14: ffff888036707000 R15: ffff888077a700b8 [ 93.318840][ T6003] FS: 00005555794a2480(0000) GS:ffff8881246dc000(0000) knlGS:0000000000000000 [ 93.327753][ T6003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.334429][ T6003] CR2: 000055767e059da8 CR3: 000000002c06b000 CR4: 00000000003526f0 [ 93.342465][ T6003] Call Trace: [ 93.345720][ T6003] [ 93.348632][ T6003] jffs2_do_clear_inode+0x3ca/0x470 [ 93.353865][ T6003] ? __pfx_jffs2_evict_inode+0x10/0x10 [ 93.359309][ T6003] evict+0x3c2/0xad0 [ 93.363195][ T6003] ? lock_list_lru_of_memcg+0x1e3/0x570 [ 93.368720][ T6003] ? __pfx_evict+0x10/0x10 [ 93.373120][ T6003] ? find_held_lock+0x2b/0x80 [ 93.377779][ T6003] ? find_held_lock+0x2b/0x80 [ 93.382440][ T6003] dispose_list+0x117/0x1e0 [ 93.386928][ T6003] evict_inodes+0x516/0x670 [ 93.391417][ T6003] ? __pfx_evict_inodes+0x10/0x10 [ 93.396427][ T6003] ? sync_blockdev+0x51/0x70 [ 93.401011][ T6003] generic_shutdown_super+0xb8/0x360 [ 93.406272][ T6003] kill_mtd_super+0x1d/0x80 [ 93.410758][ T6003] jffs2_kill_sb+0x7c/0xb0 [ 93.415156][ T6003] deactivate_locked_super+0xc1/0x1b0 [ 93.420506][ T6003] deactivate_super+0xe7/0x110 [ 93.425249][ T6003] cleanup_mnt+0x21f/0x450 [ 93.429644][ T6003] task_work_run+0x150/0x240 [ 93.434214][ T6003] ? __pfx_task_work_run+0x10/0x10 [ 93.439306][ T6003] ? __x64_sys_umount+0x124/0x1a0 [ 93.444317][ T6003] exit_to_user_mode_loop+0x100/0x4b0 [ 93.449669][ T6003] ? rcu_is_watching+0x12/0xc0 [ 93.454416][ T6003] do_syscall_64+0x4fe/0xf80 [ 93.458993][ T6003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.464869][ T6003] RIP: 0033:0x7fe49766ea17 [ 93.469268][ T6003] Code: a2 c7 05 e8 94 11 00 00 00 00 00 eb 96 e8 f1 09 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 [ 93.488943][ T6003] RSP: 002b:00007ffe6a049958 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 93.497343][ T6003] RAX: 0000000000000000 RBX: 00007fe4976ce3ef RCX: 00007fe49766ea17 [ 93.505297][ T6003] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffe6a049a10 [ 93.513246][ T6003] RBP: 00007ffe6a049a10 R08: 00007ffe6a04aa10 R09: 00000000ffffffff [ 93.521196][ T6003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe6a04aad0 [ 93.529146][ T6003] R13: 00007fe4976ce3ef R14: 0000000000016b4e R15: 0000000000000003 [ 93.537101][ T6003] [ 93.540095][ T6003] Modules linked in: [ 93.544572][ T6003] ---[ end trace 0000000000000000 ]--- [ 93.559213][ T51] Bluetooth: hci0: command tx timeout [ 93.561300][ T6003] RIP: 0010:jffs2_del_ino_cache+0x24f/0x2c0 [ 93.571333][ T6003] Code: 4c 89 e2 49 8b 5e 18 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 71 49 89 1c 24 e9 42 ff ff ff e8 b2 64 99 fe 90 <0f> 0b e8 3a b3 03 ff e9 5b fe ff ff e8 00 b3 03 ff e9 59 ff ff ff [ 93.591228][ T6003] RSP: 0018:ffffc90004be7aa0 EFLAGS: 00010293 [ 93.598688][ T6003] RAX: 0000000000000000 RBX: ffff88807817a000 RCX: 0000000000000000 [ 93.606832][ T6003] RDX: ffff88802deec980 RSI: ffffffff836d96ae RDI: ffff888036707020 [ 93.615153][ T6003] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffed100f02f46d [ 93.623181][ T6003] R10: ffff88807817a36b R11: 0000000000000000 R12: ffff888077a70000 [ 93.631362][ T6003] R13: dffffc0000000000 R14: ffff888036707000 R15: ffff888077a700b8 [ 93.639376][ T6003] FS: 00005555794a2480(0000) GS:ffff8881245dc000(0000) knlGS:0000000000000000 [ 93.648351][ T6003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.654933][ T6003] CR2: 0000564e7aec9300 CR3: 000000002c06b000 CR4: 00000000003526f0 [ 93.664247][ T6003] Kernel panic - not syncing: Fatal exception [ 93.670611][ T6003] Kernel Offset: disabled [ 93.674913][ T6003] Rebooting in 86400 seconds..