Warning: Permanently added '10.128.1.167' (ED25519) to the list of known hosts. 2026/01/12 17:44:20 parsed 1 programs [ 69.534634][ T5773] cgroup: Unknown subsys name 'net' [ 69.676311][ T5773] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.106846][ T5773] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.732573][ T1288] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.739101][ T1288] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.308620][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.316666][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.325474][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.339561][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.347447][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.355112][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 74.325959][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 74.410157][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.418070][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.425915][ T5833] bridge_slave_0: entered allmulticast mode [ 74.433045][ T5833] bridge_slave_0: entered promiscuous mode [ 74.441933][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.449078][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.456423][ T5833] bridge_slave_1: entered allmulticast mode [ 74.464299][ T5833] bridge_slave_1: entered promiscuous mode [ 74.496691][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.507813][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.537203][ T5833] team0: Port device team_slave_0 added [ 74.545709][ T5833] team0: Port device team_slave_1 added [ 74.580663][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.587640][ T5833] 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. [ 74.613795][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.627732][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.634840][ T5833] 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. [ 74.660821][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.703875][ T5833] hsr_slave_0: entered promiscuous mode [ 74.712103][ T5833] hsr_slave_1: entered promiscuous mode [ 74.870675][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.882583][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.892598][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.905269][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.963580][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.970906][ T5833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.979075][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.986401][ T5833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.068152][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.087802][ T3453] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.097760][ T3453] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.115373][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.138217][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.145533][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.157592][ T3502] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.165695][ T3502] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.356142][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.413217][ T5833] veth0_vlan: entered promiscuous mode [ 75.425416][ T5833] veth1_vlan: entered promiscuous mode [ 75.468711][ T5833] veth0_macvtap: entered promiscuous mode [ 75.478224][ T5833] veth1_macvtap: entered promiscuous mode [ 75.497304][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.525588][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.537567][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.546585][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.555635][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.567950][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.820553][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.828591][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.887737][ T3502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.902665][ T3502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.031609][ T3486] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/12 17:44:30 executed programs: 0 [ 77.654713][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.663275][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.672915][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.681676][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.690787][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.698211][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.823760][ T5882] chnl_net:caif_netlink_parms(): no params data found [ 77.879263][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.886464][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.894041][ T5882] bridge_slave_0: entered allmulticast mode [ 77.900959][ T5882] bridge_slave_0: entered promiscuous mode [ 77.908952][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.916392][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.924682][ T5882] bridge_slave_1: entered allmulticast mode [ 77.932163][ T5882] bridge_slave_1: entered promiscuous mode [ 77.956126][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.967436][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.995576][ T5882] team0: Port device team_slave_0 added [ 78.005782][ T5882] team0: Port device team_slave_1 added [ 78.027992][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.035227][ T5882] 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. [ 78.061744][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.074385][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.081607][ T5882] 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. [ 78.108003][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.145438][ T5882] hsr_slave_0: entered promiscuous mode [ 78.151887][ T5882] hsr_slave_1: entered promiscuous mode [ 78.158617][ T5882] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.166750][ T5882] Cannot create hsr debugfs directory [ 78.570543][ T3486] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.719861][ T51] Bluetooth: hci0: command tx timeout [ 80.619758][ T3486] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.684726][ T3486] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.576779][ T5882] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.588488][ T5882] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.620847][ T5882] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.631861][ T5882] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.791809][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.800500][ T51] Bluetooth: hci0: command tx timeout [ 81.833976][ T3486] hsr_slave_0: left promiscuous mode [ 81.841196][ T3486] hsr_slave_1: left promiscuous mode [ 81.848094][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.858134][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.866496][ T3486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.874638][ T3486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.882660][ T3486] bridge_slave_1: left allmulticast mode [ 81.888348][ T3486] bridge_slave_1: left promiscuous mode [ 81.895095][ T3486] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.905942][ T3486] bridge_slave_0: left allmulticast mode [ 81.912753][ T3486] bridge_slave_0: left promiscuous mode [ 81.918454][ T3486] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.938687][ T3486] veth1_macvtap: left promiscuous mode [ 81.945054][ T3486] veth0_macvtap: left promiscuous mode [ 81.952670][ T3486] veth1_vlan: left promiscuous mode [ 81.958121][ T3486] veth0_vlan: left promiscuous mode [ 81.976269][ T27] cfg80211: failed to load regulatory.db [ 82.345543][ T3486] team0 (unregistering): Port device team_slave_1 removed [ 82.390362][ T3486] team0 (unregistering): Port device team_slave_0 removed [ 82.423307][ T3486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.457094][ T3486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.784689][ T3486] bond0 (unregistering): Released all slaves [ 82.848584][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.866862][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.874007][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.884312][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.891444][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.123710][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.172286][ T5882] veth0_vlan: entered promiscuous mode [ 83.183357][ T5882] veth1_vlan: entered promiscuous mode [ 83.209302][ T5882] veth0_macvtap: entered promiscuous mode [ 83.218751][ T5882] veth1_macvtap: entered promiscuous mode [ 83.235453][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.251404][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.267559][ T5882] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.278309][ T5882] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.287405][ T5882] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.296452][ T5882] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.417373][ T3453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.425832][ T3453] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.453044][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.461201][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.516509][ T5931] syz.0.17[5931]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 83.789809][ T5931] loop0: detected capacity change from 0 to 32768 [ 83.810898][ T5931] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 83.819416][ T5931] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 83.861349][ T5931] gfs2: fsid=syz:syz.s: journal 0 mapped with 3 extents in 0ms [ 83.877966][ T5931] ------------[ cut here ]------------ [ 83.884016][ T5931] kernel BUG at block/bio.c:340! [ 83.895498][ T51] Bluetooth: hci0: command tx timeout [ 83.903162][ T5931] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 83.909283][ T5931] CPU: 1 PID: 5931 Comm: syz.0.17 Not tainted syzkaller #0 [ 83.916488][ T5931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 83.926585][ T5931] RIP: 0010:bio_chain+0xe4/0xf0 [ 83.931440][ T5931] Code: d2 df dc fd f0 ff 43 1c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 89 f9 80 e1 07 fe c1 38 c1 7c d4 e8 93 dd dc fd eb cd e8 bc 6d 85 fd <0f> 0b e8 b5 6d 85 fd 0f 0b 0f 1f 00 f3 0f 1e fa 55 41 57 41 56 41 [ 83.951040][ T5931] RSP: 0018:ffffc900033475b0 EFLAGS: 00010293 [ 83.957203][ T5931] RAX: ffffffff84003d44 RBX: ffff88802e3b48c0 RCX: ffff888023c13c00 [ 83.965261][ T5931] RDX: 0000000000000000 RSI: ffff88802e3b48c0 RDI: ffff88802e3b4a00 [ 83.973223][ T5931] RBP: 0000000000000004 R08: ffffffff8e4a39ef R09: 1ffffffff1c9473d [ 83.981193][ T5931] R10: dffffc0000000000 R11: fffffbfff1c9473e R12: dffffc0000000000 [ 83.989163][ T5931] R13: 1ffff11005c76948 R14: ffff88802e3b4a00 R15: ffff88802e3b4a40 [ 83.997203][ T5931] FS: 0000555590bc4500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 84.006130][ T5931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.012701][ T5931] CR2: 00007fbdbd7a2000 CR3: 0000000076e4c000 CR4: 00000000003506e0 [ 84.020667][ T5931] Call Trace: [ 84.023976][ T5931] [ 84.026908][ T5931] gfs2_find_jhead+0x5fa/0xd20 [ 84.031677][ T5931] check_journal_clean+0x191/0x300 [ 84.036803][ T5931] ? gfs2_trans_remove_revoke+0x370/0x370 [ 84.042531][ T5931] ? init_journal+0x17f1/0x2260 [ 84.047414][ T5931] ? __rwlock_init+0x150/0x150 [ 84.052173][ T5931] ? do_raw_spin_unlock+0x121/0x230 [ 84.057361][ T5931] ? _raw_spin_unlock+0x28/0x40 [ 84.062204][ T5931] ? gfs2_jdesc_find+0xab/0xc0 [ 84.067057][ T5931] init_journal+0x17f1/0x2260 [ 84.071738][ T5931] ? gfs2_glock_dq_uninit+0x28/0xe0 [ 84.076936][ T5931] ? init_inodes+0xdb/0x320 [ 84.081428][ T5931] ? vsnprintf+0x7b2/0x1a40 [ 84.085917][ T5931] ? _compound_head+0x120/0x120 [ 84.090869][ T5931] ? vsnprintf+0x1957/0x1a40 [ 84.095447][ T5931] ? snprintf+0xdb/0x120 [ 84.099679][ T5931] ? init_inodes+0xdb/0x320 [ 84.104175][ T5931] ? vscnprintf+0x80/0x80 [ 84.108541][ T5931] ? gfs2_glock_nq_num+0x183/0x1c0 [ 84.113643][ T5931] init_inodes+0xdb/0x320 [ 84.117961][ T5931] gfs2_fill_super+0x1815/0x1f80 [ 84.122890][ T5931] ? gfs2_reconfigure+0xb10/0xb10 [ 84.127902][ T5931] ? init_locking+0xb8/0x200 [ 84.132484][ T5931] ? setup_bdev_super+0x56b/0x660 [ 84.137525][ T5931] get_tree_bdev+0x3e4/0x510 [ 84.142131][ T5931] ? end_current_label_crit_section+0x170/0x170 [ 84.148375][ T5931] ? gfs2_reconfigure+0xb10/0xb10 [ 84.153388][ T5931] ? setup_bdev_super+0x660/0x660 [ 84.158487][ T5931] gfs2_get_tree+0x51/0x1e0 [ 84.162980][ T5931] vfs_get_tree+0x8c/0x280 [ 84.167389][ T5931] do_new_mount+0x24b/0xa40 [ 84.171877][ T5931] __se_sys_mount+0x2da/0x3c0 [ 84.176538][ T5931] ? __x64_sys_mount+0xc0/0xc0 [ 84.181305][ T5931] ? lockdep_hardirqs_on+0x98/0x150 [ 84.186489][ T5931] ? __x64_sys_mount+0x20/0xc0 [ 84.191239][ T5931] do_syscall_64+0x55/0xb0 [ 84.195668][ T5931] ? clear_bhb_loop+0x40/0x90 [ 84.200347][ T5931] ? clear_bhb_loop+0x40/0x90 [ 84.205018][ T5931] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.210936][ T5931] RIP: 0033:0x7fa08a190eea [ 84.215354][ T5931] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 84.234953][ T5931] RSP: 002b:00007fffa1ba55e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 84.243353][ T5931] RAX: ffffffffffffffda RBX: 00007fffa1ba5670 RCX: 00007fa08a190eea [ 84.251406][ T5931] RDX: 000020000001f680 RSI: 000020000001f6c0 RDI: 00007fffa1ba5630 [ 84.259449][ T5931] RBP: 000020000001f680 R08: 00007fffa1ba5670 R09: 0000000000000084 [ 84.267420][ T5931] R10: 0000000000000084 R11: 0000000000000246 R12: 000020000001f6c0 [ 84.275482][ T5931] R13: 00007fffa1ba5630 R14: 000000000001f707 R15: 00002000000000c0 [ 84.283461][ T5931] [ 84.286517][ T5931] Modules linked in: [ 84.299309][ T5931] ---[ end trace 0000000000000000 ]--- [ 84.304876][ T5931] RIP: 0010:bio_chain+0xe4/0xf0 [ 84.311460][ T5931] Code: d2 df dc fd f0 ff 43 1c 5b 41 5c 41 5d 41 5e 41 5f 5d c3 89 f9 80 e1 07 fe c1 38 c1 7c d4 e8 93 dd dc fd eb cd e8 bc 6d 85 fd <0f> 0b e8 b5 6d 85 fd 0f 0b 0f 1f 00 f3 0f 1e fa 55 41 57 41 56 41 [ 84.338605][ T5931] RSP: 0018:ffffc900033475b0 EFLAGS: 00010293 [ 84.344786][ T5931] RAX: ffffffff84003d44 RBX: ffff88802e3b48c0 RCX: ffff888023c13c00 [ 84.352907][ T5931] RDX: 0000000000000000 RSI: ffff88802e3b48c0 RDI: ffff88802e3b4a00 [ 84.361158][ T5931] RBP: 0000000000000004 R08: ffffffff8e4a39ef R09: 1ffffffff1c9473d [ 84.369149][ T5931] R10: dffffc0000000000 R11: fffffbfff1c9473e R12: dffffc0000000000 [ 84.377179][ T5931] R13: 1ffff11005c76948 R14: ffff88802e3b4a00 R15: ffff88802e3b4a40 [ 84.385208][ T5931] FS: 0000555590bc4500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 84.394179][ T5931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.400838][ T5931] CR2: 00007fbdbd1909c0 CR3: 0000000076e4c000 CR4: 00000000003506f0 [ 84.408831][ T5931] Kernel panic - not syncing: Fatal exception [ 84.415288][ T5931] Kernel Offset: disabled [ 84.419628][ T5931] Rebooting in 86400 seconds..