Warning: Permanently added '10.128.0.20' (ED25519) to the list of known hosts. 2026/06/27 13:50:27 parsed 1 programs 2026/06/27 13:50:27 serving rpc on tcp://33815 [ 87.368605][ T5618] cgroup: Unknown subsys name 'net' [ 87.609021][ T5618] cgroup: Unknown subsys name 'cpuset' [ 87.664746][ T5618] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.506658][ T5618] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.656465][ T11] cfg80211: failed to load regulatory.db [ 94.776641][ T4924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.777941][ T4924] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.778641][ T4924] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.779688][ T4924] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.780580][ T4924] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.237577][ T5684] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.238645][ T5684] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.238815][ T5684] bridge_slave_0: entered allmulticast mode [ 97.241141][ T5684] bridge_slave_0: entered promiscuous mode [ 97.276155][ T5684] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.276433][ T5684] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.276623][ T5684] bridge_slave_1: entered allmulticast mode [ 97.279325][ T5684] bridge_slave_1: entered promiscuous mode [ 97.343772][ T5684] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.356265][ T5684] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.397390][ T5684] team0: Port device team_slave_0 added [ 97.400742][ T5684] team0: Port device team_slave_1 added [ 97.449252][ T5684] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.449267][ T5684] 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. [ 97.449291][ T5684] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.486940][ T5684] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.486952][ T5684] 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. [ 97.486972][ T5684] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.593078][ T5684] hsr_slave_0: entered promiscuous mode [ 97.596490][ T5684] hsr_slave_1: entered promiscuous mode [ 97.962262][ T5684] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.002195][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.009345][ T5684] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.049025][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.057384][ T5684] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.109645][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.125075][ T5684] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.168649][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.625947][ T5684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.668792][ T5684] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.692384][ T829] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.692642][ T829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.735662][ T829] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.736171][ T829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.347595][ T5684] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.533433][ T5684] veth0_vlan: entered promiscuous mode [ 99.559921][ T5684] veth1_vlan: entered promiscuous mode [ 99.621777][ T5684] veth0_macvtap: entered promiscuous mode [ 99.636350][ T5684] veth1_macvtap: entered promiscuous mode [ 99.672026][ T5684] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.695369][ T5684] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.727322][ T1308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.730179][ T1308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.731663][ T1308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.763979][ T1308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.483592][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.069448][ T1308] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.069470][ T1308] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.173258][ T829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.173277][ T829] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.526531][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/06/27 13:50:45 executed programs: 0 [ 102.453812][ T4924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.481886][ T4924] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.495670][ T4924] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.498498][ T4924] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.501795][ T4924] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.600966][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.923628][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.585176][ T42] bridge_slave_1: left allmulticast mode [ 103.585287][ T42] bridge_slave_1: left promiscuous mode [ 103.590321][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.786111][ T42] bridge_slave_0: left allmulticast mode [ 103.786149][ T42] bridge_slave_0: left promiscuous mode [ 103.786774][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.584971][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.606393][ T4924] Bluetooth: hci0: command tx timeout [ 104.664913][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.692744][ T42] bond0 (unregistering): Released all slaves [ 104.772891][ T5270] 8021q: adding VLAN 0 to HW filter on device eth1 [ 104.853635][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.853966][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.855129][ T5747] bridge_slave_0: entered allmulticast mode [ 104.863604][ T5747] bridge_slave_0: entered promiscuous mode [ 104.893993][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.896698][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.906913][ T5747] bridge_slave_1: entered allmulticast mode [ 104.916664][ T5747] bridge_slave_1: entered promiscuous mode [ 104.962590][ T5747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.987673][ T5747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.048958][ T5747] team0: Port device team_slave_0 added [ 105.194370][ T42] hsr_slave_0: left promiscuous mode [ 105.234268][ T42] hsr_slave_1: left promiscuous mode [ 105.235546][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.235632][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.278216][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.278253][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.376288][ T42] veth1_macvtap: left promiscuous mode [ 105.376552][ T42] veth0_macvtap: left promiscuous mode [ 105.380322][ T42] veth1_vlan: left promiscuous mode [ 105.388814][ T42] veth0_vlan: left promiscuous mode [ 106.175372][ T42] team0 (unregistering): Port device team_slave_1 removed [ 106.244981][ T42] team0 (unregistering): Port device team_slave_0 removed [ 106.449308][ T5747] team0: Port device team_slave_1 added [ 106.451527][ T5270] 8021q: adding VLAN 0 to HW filter on device eth2 [ 106.622445][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.622460][ T5747] 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. [ 106.622482][ T5747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.635361][ T5747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.635397][ T5747] 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. [ 106.635461][ T5747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.695599][ T4924] Bluetooth: hci0: command tx timeout [ 106.817593][ T5747] hsr_slave_0: entered promiscuous mode [ 106.819770][ T5747] hsr_slave_1: entered promiscuous mode [ 107.399758][ T5270] 8021q: adding VLAN 0 to HW filter on device eth3 [ 108.765312][ T4924] Bluetooth: hci0: command tx timeout [ 108.966939][ T5747] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.008643][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.020984][ T5747] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.072900][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.081874][ T5747] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.119968][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.121494][ T5747] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.167162][ T5747] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 109.377654][ T5747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.420420][ T5747] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.450535][ T76] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.450776][ T76] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.533469][ T2188] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.533632][ T2188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.834580][ T5747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.844439][ T4924] Bluetooth: hci0: command tx timeout [ 110.966276][ T5747] veth0_vlan: entered promiscuous mode [ 111.095081][ T5747] veth1_vlan: entered promiscuous mode [ 111.139908][ T5747] veth0_macvtap: entered promiscuous mode [ 111.152767][ T5747] veth1_macvtap: entered promiscuous mode [ 111.202348][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.221709][ T5747] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.239306][ T1302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.239533][ T1302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.239572][ T1302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.239608][ T1302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.584876][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.584895][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.658371][ T829] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 111.658388][ T829] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/27 13:50:55 executed programs: 2 [ 112.152216][ T5878] loop0: detected capacity change from 0 to 32768 [ 112.267039][ T5878] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 112.267062][ T5878] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 112.410618][ T5878] gfs2: fsid=syz:syz.s: journal 0 mapped with 5 extents in 0ms [ 112.462106][ T5878] gfs2: fsid=syz:syz.s: first mount done, others may mount [ 112.483827][ T5878] gfs2: fsid=syz:syz.s: original: vfs_get_fsid+0x1ce/0x2e0[ 112.483827][ T5878] gfs2: fsid=syz:syz.s: original: vfs_get_fsid+0x1ce/0x2e0 [ 112.483856][ T5878] gfs2: fsid=syz:syz.s: pid: 5878 [ 112.483864][ T5878] gfs2: fsid=syz:syz.s: lock type: 3 req lock state : 3 [ 112.483873][ T5878] gfs2: fsid=syz:syz.s: new: vfs_get_fsid+0x1ce/0x2e0 [ 112.483890][ T5878] gfs2: fsid=syz:syz.s: pid: 5878 [ 112.483897][ T5878] gfs2: fsid=syz:syz.s: lock type: 3 req lock state : 3 [ 112.483914][ T5878] gfs2: fsid=syz:syz.s: G: s:SH n:3/12 f:aqon t:SH d:EX/0 a:0 v:0 r:3 m:20 p:0 [ 112.483938][ T5878] gfs2: fsid=syz:syz.s: H: s:SH f:aH e:0 p:5878 [syz.0.17] vfs_get_fsid+0x1ce/0x2e0 [ 112.485456][ T5878] gfs2: fsid=syz:syz.s: R: n:18 f:80000000 b:0/0 i:0 q:0 r:0 e:0 [ 112.488206][ T5878] ------------[ cut here ]------------ [ 112.488222][ T5878] kernel BUG at fs/gfs2/glock.c:1478! [ 112.488338][ T5878] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 112.488427][ T5878] CPU: 0 UID: 0 PID: 5878 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 112.488462][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 112.488475][ T5878] RIP: 0010:gfs2_glock_nq+0x124f/0x15f0 [ 112.488518][ T5878] Code: f1 0f fe 41 0f b7 0e 48 c7 c7 40 76 9a 8b 48 89 de 89 ea e8 43 64 06 fd 31 ff 48 8b 74 24 28 ba 01 00 00 00 e8 22 70 ff ff 90 <0f> 0b 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 73 ee ff ff 4c 89 f7 e8 [ 112.488565][ T5878] RSP: 0018:ffffc90002f1f988 EFLAGS: 00010246 [ 112.488608][ T5878] RAX: fda1c016f5197e00 RBX: ffff8880350113e0 RCX: 0000000000000000 [ 112.488647][ T5878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff520005e3f24 [ 112.488678][ T5878] RBP: 0000000000000003 R08: ffffffff8f8c95f7 R09: 0000000000000000 [ 112.488714][ T5878] R10: fffff520005e3ee0 R11: fffffbfff1f192bf R12: 1ffff11006690c03 [ 112.488740][ T5878] R13: ffff888033486088 R14: ffff888033486092 R15: ffff888033486088 [ 112.488797][ T5878] FS: 000055558b8bb500(0000) GS:ffff888125eca000(0000) knlGS:0000000000000000 [ 112.488838][ T5878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.488870][ T5878] CR2: 0000001b33e63fff CR3: 000000004211c000 CR4: 00000000003526f0 [ 112.488908][ T5878] Call Trace: [ 112.488928][ T5878] [ 112.488968][ T5878] gfs2_statfs+0x564/0xbb0 [ 112.489038][ T5878] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 112.489127][ T5878] ? __pfx_gfs2_statfs+0x10/0x10 [ 112.489205][ T5878] vfs_get_fsid+0x1ce/0x2e0 [ 112.489271][ T5878] ? __pfx_vfs_get_fsid+0x10/0x10 [ 112.489341][ T5878] ? __pfx_gfs2_permission+0x10/0x10 [ 112.489398][ T5878] ? rt_spin_lock+0x1e0/0x400 [ 112.489466][ T5878] fanotify_test_fsid+0x8f/0x3d0 [ 112.489542][ T5878] ? __pfx_fanotify_test_fsid+0x10/0x10 [ 112.489611][ T5878] ? __pfx_gfs2_permission+0x10/0x10 [ 112.489682][ T5878] ? inode_permission+0x2bc/0x5f0 [ 112.489726][ T5878] ? bpf_lsm_path_notify+0x9/0x20 [ 112.489817][ T5878] do_fanotify_mark+0x9a8/0x1020 [ 112.489897][ T5878] ? __pfx_do_fanotify_mark+0x10/0x10 [ 112.489956][ T5878] ? __pfx___se_sys_fanotify_init+0x10/0x10 [ 112.490025][ T5878] __x64_sys_fanotify_mark+0xb5/0xd0 [ 112.490104][ T5878] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.490155][ T5878] do_syscall_64+0x174/0x580 [ 112.490214][ T5878] ? trace_irq_disable+0x3b/0x140 [ 112.490300][ T5878] ? clear_bhb_loop+0x40/0x90 [ 112.490358][ T5878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.490408][ T5878] RIP: 0033:0x7fb2b31bce59 [ 112.490457][ T5878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.490498][ T5878] RSP: 002b:00007ffd6aa9a888 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 112.490577][ T5878] RAX: ffffffffffffffda RBX: 00007fb2b3435fa0 RCX: 00007fb2b31bce59 [ 112.490611][ T5878] RDX: 000000004800003e RSI: 0000000000000001 RDI: 0000000000000005 [ 112.490642][ T5878] RBP: 00007fb2b3252e6f R08: 0000000000000000 R09: 0000000000000000 [ 112.490674][ T5878] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 112.490704][ T5878] R13: 00007fb2b3435fac R14: 00007fb2b3435fa0 R15: 00007fb2b3435fa0 [ 112.490774][ T5878] [ 112.490794][ T5878] Modules linked in: [ 112.490833][ T5878] ---[ end trace 0000000000000000 ]--- [ 112.490863][ T5878] RIP: 0010:gfs2_glock_nq+0x124f/0x15f0 [ 112.490932][ T5878] Code: f1 0f fe 41 0f b7 0e 48 c7 c7 40 76 9a 8b 48 89 de 89 ea e8 43 64 06 fd 31 ff 48 8b 74 24 28 ba 01 00 00 00 e8 22 70 ff ff 90 <0f> 0b 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c 73 ee ff ff 4c 89 f7 e8 [ 112.490974][ T5878] RSP: 0018:ffffc90002f1f988 EFLAGS: 00010246 [ 112.491023][ T5878] RAX: fda1c016f5197e00 RBX: ffff8880350113e0 RCX: 0000000000000000 [ 112.491076][ T5878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff520005e3f24 [ 112.491122][ T5878] RBP: 0000000000000003 R08: ffffffff8f8c95f7 R09: 0000000000000000 [ 112.491160][ T5878] R10: fffff520005e3ee0 R11: fffffbfff1f192bf R12: 1ffff11006690c03 [ 112.491201][ T5878] R13: ffff888033486088 R14: ffff888033486092 R15: ffff888033486088 [ 112.491243][ T5878] FS: 000055558b8bb500(0000) GS:ffff888125eca000(0000) knlGS:0000000000000000 [ 112.491312][ T5878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.491345][ T5878] CR2: 0000001b33e63fff CR3: 000000004211c000 CR4: 00000000003526f0 [ 112.491387][ T5878] Kernel panic - not syncing: Fatal exception [ 112.492006][ T5878] Kernel Offset: disabled