Warning: Permanently added '10.128.1.181' (ED25519) to the list of known hosts. [ 71.603098][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.609711][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/04 15:08:21 ignoring optional flag "type"="gce" 2025/10/04 15:08:21 parsed 1 programs 2025/10/04 15:08:21 executed programs: 0 [ 72.811312][ T4487] chnl_net:caif_netlink_parms(): no params data found [ 72.873062][ T4487] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.880682][ T4487] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.888796][ T4487] device bridge_slave_0 entered promiscuous mode [ 72.898125][ T4487] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.906699][ T4487] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.915370][ T4487] device bridge_slave_1 entered promiscuous mode [ 72.944335][ T4487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.956150][ T4487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.986109][ T4487] team0: Port device team_slave_0 added [ 72.994466][ T4487] team0: Port device team_slave_1 added [ 73.017138][ T4487] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.024224][ T4487] 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 1560 would solve the problem. [ 73.051264][ T4487] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.064097][ T4487] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.071224][ T4487] 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 1560 would solve the problem. [ 73.097360][ T4487] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.127666][ T4487] device hsr_slave_0 entered promiscuous mode [ 73.134509][ T4487] device hsr_slave_1 entered promiscuous mode [ 73.688197][ T4487] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.698190][ T4487] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.708180][ T4487] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.719540][ T4487] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.746057][ T4487] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.753227][ T4487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.760672][ T4487] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.767777][ T4487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.820074][ T4487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.836177][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.845243][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.853777][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.863652][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.877565][ T4487] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.891934][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.902640][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.911415][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.918502][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.941341][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.950948][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.959534][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.966697][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.976989][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.986642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.006852][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.017750][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.026802][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.037561][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.046778][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.055660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.069543][ T4487] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.081656][ T4487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.091926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.100036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.108628][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.227646][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.235910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.249606][ T4487] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.271480][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.282549][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.303038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.314684][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.327460][ T4487] device veth0_vlan entered promiscuous mode [ 74.338821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.347077][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.358807][ T4487] device veth1_vlan entered promiscuous mode [ 74.383261][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.393614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 74.402606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.411827][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.422752][ T4487] device veth0_macvtap entered promiscuous mode [ 74.433916][ T4487] device veth1_macvtap entered promiscuous mode [ 74.451149][ T4487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.458538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.468443][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.478500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.488282][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.504496][ T4487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.512588][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.522440][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.534712][ T4487] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.544600][ T4487] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.554485][ T4487] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.564992][ T4487] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.721416][ T2240] Bluetooth: hci0: command 0x0409 tx timeout [ 74.996275][ T4604] loop0: detected capacity change from 0 to 32768 [ 75.014702][ T4604] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 75.023888][ T4604] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 75.057313][ T4604] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 75.074704][ T7] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 75.082977][ T7] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 75.174763][ T7] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 91ms [ 75.186890][ T7] gfs2: fsid=syz:syz.0: jid=0: Done [ 75.193778][ T4604] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 75.583651][ T4604] gfs2: fsid=syz:syz.0: found 3 quota changes [ 75.598338][ T4487] gfs2: fsid=syz:syz.0: original: do_sync+0x3b0/0xc00 [ 75.605555][ T4487] gfs2: fsid=syz:syz.0: pid: 4487 [ 75.610742][ T4487] gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1 [ 75.617679][ T4487] gfs2: fsid=syz:syz.0: new: do_sync+0x3b0/0xc00 [ 75.624091][ T4487] gfs2: fsid=syz:syz.0: pid: 4487 [ 75.629296][ T4487] gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1 [ 75.636403][ T4487] gfs2: fsid=syz:syz.0: G: s:EX n:8/1 f:qb t:EX d:EX/0 a:0 v:0 r:6 m:20 p:0 [ 75.645265][ T4487] gfs2: fsid=syz:syz.0: H: s:EX f:cH e:0 p:4487 [syz-executor.0] do_sync+0x3b0/0xc00 [ 75.655499][ T4487] ------------[ cut here ]------------ [ 75.661009][ T4487] kernel BUG at fs/gfs2/glock.c:1503! [ 75.666564][ T4487] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 75.672664][ T4487] CPU: 1 PID: 4487 Comm: syz-executor.0 Not tainted syzkaller #0 [ 75.680384][ T4487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 75.690680][ T4487] RIP: 0010:gfs2_glock_nq+0x1011/0x1550 [ 75.696254][ T4487] Code: 95 ef 57 fe 89 da 41 0f b7 0f 48 c7 c7 80 54 4d 8a 4c 89 ee e8 40 6c 3a 06 31 ff 48 8b 74 24 08 ba 01 00 00 00 e8 bf 8b ff ff <0f> 0b e8 78 87 13 fe e8 a3 37 9c fd e9 14 fa ff ff 4c 8d 7b 08 4d [ 75.716242][ T4487] RSP: 0018:ffffc90002f8fa60 EFLAGS: 00010246 [ 75.722320][ T4487] RAX: bfffd699ae78a400 RBX: ffff8880752e5f58 RCX: ffff888074ebd940 [ 75.730419][ T4487] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 75.738577][ T4487] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad32b6 [ 75.746729][ T4487] R10: fffffbfff1ad32b6 R11: 1ffffffff1ad32b5 R12: dffffc0000000000 [ 75.754806][ T4487] R13: ffff88806f8452c0 R14: ffff888024a3fa50 R15: ffff888024a3fa5a [ 75.762875][ T4487] FS: 0000555564eb1480(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 75.771825][ T4487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.778428][ T4487] CR2: 00007fff3f2bfea8 CR3: 000000002a66f000 CR4: 00000000003506e0 [ 75.786511][ T4487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.794669][ T4487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.802758][ T4487] Call Trace: [ 75.806041][ T4487] [ 75.808986][ T4487] do_sync+0x3b8/0xc00 [ 75.813061][ T4487] ? slot_put+0x1e0/0x1e0 [ 75.817400][ T4487] ? do_raw_spin_unlock+0x11d/0x230 [ 75.822605][ T4487] gfs2_quota_sync+0x32c/0x6f0 [ 75.827481][ T4487] gfs2_sync_fs+0x48/0xb0 [ 75.831902][ T4487] sync_filesystem+0xe6/0x220 [ 75.836583][ T4487] generic_shutdown_super+0x6b/0x300 [ 75.841870][ T4487] kill_block_super+0x7c/0xe0 [ 75.846637][ T4487] deactivate_locked_super+0x93/0xf0 [ 75.851939][ T4487] cleanup_mnt+0x418/0x4d0 [ 75.856367][ T4487] ? lockdep_hardirqs_on+0x94/0x140 [ 75.861604][ T4487] task_work_run+0x125/0x1a0 [ 75.866211][ T4487] exit_to_user_mode_loop+0x10f/0x130 [ 75.871594][ T4487] exit_to_user_mode_prepare+0xee/0x180 [ 75.877242][ T4487] syscall_exit_to_user_mode+0x16/0x40 [ 75.882723][ T4487] do_syscall_64+0x58/0xa0 [ 75.887259][ T4487] ? clear_bhb_loop+0x30/0x80 [ 75.892050][ T4487] ? clear_bhb_loop+0x30/0x80 [ 75.896740][ T4487] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.902652][ T4487] RIP: 0033:0x7f88e27ebc07 [ 75.907166][ T4487] Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 b0 ff ff ff f7 d8 64 89 02 b8 [ 75.926794][ T4487] RSP: 002b:00007fff3f2c0658 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 75.935262][ T4487] RAX: 0000000000000000 RBX: 00007f88e2845af2 RCX: 00007f88e27ebc07 [ 75.943249][ T4487] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007fff3f2c0710 [ 75.951314][ T4487] RBP: 00007fff3f2c0710 R08: 0000000000000000 R09: 0000000000000000 [ 75.959315][ T4487] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff3f2c17d0 [ 75.967391][ T4487] R13: 00007f88e2845af2 R14: 000000000001238b R15: 0000000000000001 [ 75.975390][ T4487] [ 75.978464][ T4487] Modules linked in: [ 75.982727][ T4487] ---[ end trace ec19c3d8b4a5dfea ]--- [ 75.988319][ T4487] RIP: 0010:gfs2_glock_nq+0x1011/0x1550 [ 75.993955][ T4487] Code: 95 ef 57 fe 89 da 41 0f b7 0f 48 c7 c7 80 54 4d 8a 4c 89 ee e8 40 6c 3a 06 31 ff 48 8b 74 24 08 ba 01 00 00 00 e8 bf 8b ff ff <0f> 0b e8 78 87 13 fe e8 a3 37 9c fd e9 14 fa ff ff 4c 8d 7b 08 4d [ 76.013892][ T4487] RSP: 0018:ffffc90002f8fa60 EFLAGS: 00010246 [ 76.019982][ T4487] RAX: bfffd699ae78a400 RBX: ffff8880752e5f58 RCX: ffff888074ebd940 [ 76.028017][ T4487] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 76.036050][ T4487] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ad32b6 [ 76.044100][ T4487] R10: fffffbfff1ad32b6 R11: 1ffffffff1ad32b5 R12: dffffc0000000000 [ 76.052110][ T4487] R13: ffff88806f8452c0 R14: ffff888024a3fa50 R15: ffff888024a3fa5a [ 76.060110][ T4487] FS: 0000555564eb1480(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 76.069115][ T4487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.075741][ T4487] CR2: 00007fff3f2bfea8 CR3: 000000002a66f000 CR4: 00000000003506e0 [ 76.083859][ T4487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.091910][ T4487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.099903][ T4487] Kernel panic - not syncing: Fatal exception [ 76.106190][ T4487] Kernel Offset: disabled [ 76.110509][ T4487] Rebooting in 86400 seconds..