[ 86.948100][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.224' (ED25519) to the list of known hosts. 2025/12/15 23:30:54 parsed 1 programs [ 93.268214][ T5804] cgroup: Unknown subsys name 'net' [ 93.510870][ T5804] cgroup: Unknown subsys name 'cpuset' [ 93.564446][ T5804] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.569159][ T5804] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.050760][ T5821] chnl_net:caif_netlink_parms(): no params data found [ 99.366481][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.368211][ T5821] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.368477][ T5821] bridge_slave_0: entered allmulticast mode [ 99.370365][ T5821] bridge_slave_0: entered promiscuous mode [ 99.377052][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.377256][ T5821] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.377746][ T5821] bridge_slave_1: entered allmulticast mode [ 99.380614][ T5821] bridge_slave_1: entered promiscuous mode [ 99.539163][ T5821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.542154][ T5821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.687956][ T5821] team0: Port device team_slave_0 added [ 99.690605][ T5821] team0: Port device team_slave_1 added [ 99.846217][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.846238][ T5821] 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. [ 99.846254][ T5821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.849212][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.849227][ T5821] 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. [ 99.849251][ T5821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.281935][ T5821] hsr_slave_0: entered promiscuous mode [ 100.283043][ T5821] hsr_slave_1: entered promiscuous mode [ 100.665525][ T5821] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.703247][ T5821] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.750437][ T5821] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.787943][ T5821] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.935217][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.975849][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.983464][ T3472] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.001234][ T3472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.022145][ T3472] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.022295][ T3472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.260857][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.328088][ T5821] veth0_vlan: entered promiscuous mode [ 101.335559][ T5821] veth1_vlan: entered promiscuous mode [ 101.370589][ T5821] veth0_macvtap: entered promiscuous mode [ 101.382353][ T5821] veth1_macvtap: entered promiscuous mode [ 101.402933][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.418710][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.440666][ T189] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.441527][ T189] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.441565][ T189] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.441586][ T189] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.831716][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.833432][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.837270][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.842017][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.842806][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.242309][ T3505] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.503013][ T3505] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.798008][ T3505] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.040169][ T3505] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.221410][ T1278] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.221436][ T1278] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.277343][ T3472] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.277367][ T3472] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.819398][ T3505] bridge_slave_1: left allmulticast mode [ 104.819645][ T3505] bridge_slave_1: left promiscuous mode [ 104.821592][ T3505] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.936484][ T3505] bridge_slave_0: left allmulticast mode [ 104.936516][ T3505] bridge_slave_0: left promiscuous mode [ 104.936804][ T3505] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.634920][ T3505] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.724581][ T3505] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.748515][ T3505] bond0 (unregistering): Released all slaves [ 107.145570][ T3505] hsr_slave_0: left promiscuous mode [ 107.183954][ T3505] hsr_slave_1: left promiscuous mode [ 107.186950][ T3505] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.187026][ T3505] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.251763][ T3505] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.251804][ T3505] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.345908][ T3505] veth1_macvtap: left promiscuous mode [ 107.346180][ T3505] veth0_macvtap: left promiscuous mode [ 107.346512][ T3505] veth1_vlan: left promiscuous mode [ 107.347338][ T3505] veth0_vlan: left promiscuous mode [ 109.424904][ T3505] team0 (unregistering): Port device team_slave_1 removed [ 109.614565][ T3505] team0 (unregistering): Port device team_slave_0 removed 2025/12/15 23:31:20 executed programs: 0 [ 116.650159][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.657942][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.659071][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.660740][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.661639][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 117.011863][ T5971] chnl_net:caif_netlink_parms(): no params data found [ 117.484204][ T5971] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.484343][ T5971] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.484489][ T5971] bridge_slave_0: entered allmulticast mode [ 117.486282][ T5971] bridge_slave_0: entered promiscuous mode [ 117.536577][ T5971] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.536690][ T5971] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.536839][ T5971] bridge_slave_1: entered allmulticast mode [ 117.538522][ T5971] bridge_slave_1: entered promiscuous mode [ 117.720400][ T5971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.728213][ T5971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.869164][ T5971] team0: Port device team_slave_0 added [ 117.874386][ T5971] team0: Port device team_slave_1 added [ 118.115063][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.115076][ T5971] 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. [ 118.115091][ T5971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.306438][ T5971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.306460][ T5971] 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. [ 118.306475][ T5971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 118.613137][ T5971] hsr_slave_0: entered promiscuous mode [ 118.615861][ T5971] hsr_slave_1: entered promiscuous mode [ 118.707311][ T5116] Bluetooth: hci0: command tx timeout [ 120.295890][ T5971] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 120.330635][ T5971] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 120.376150][ T5971] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 120.427759][ T5971] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 120.632809][ T5971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.671540][ T5971] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.690467][ T1278] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.690785][ T1278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.729396][ T3505] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.729639][ T3505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.783815][ T5116] Bluetooth: hci0: command tx timeout [ 121.101642][ T5971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.197470][ T5971] veth0_vlan: entered promiscuous mode [ 121.216021][ T5971] veth1_vlan: entered promiscuous mode [ 121.266342][ T5971] veth0_macvtap: entered promiscuous mode [ 121.275600][ T5971] veth1_macvtap: entered promiscuous mode [ 121.304827][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.320224][ T5971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.342107][ T189] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.345189][ T189] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.345232][ T189] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.345264][ T189] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.618995][ T189] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.619019][ T189] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.716508][ T189] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.716524][ T189] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/15 23:31:25 executed programs: 2 [ 121.859285][ T6060] loop0: detected capacity change from 0 to 64 [ 122.030635][ T44] ------------[ cut here ]------------ [ 122.030653][ T44] kernel BUG at fs/hfs/inode.c:456! [ 122.030670][ T44] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 122.030686][ T44] CPU: 0 UID: 0 PID: 44 Comm: kworker/u8:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 122.030699][ T44] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 122.030706][ T44] Workqueue: writeback wb_workfn (flush-7:0) [ 122.030730][ T44] RIP: 0010:hfs_write_inode+0x86f/0x8a0 [ 122.030749][ T44] Code: 68 31 0c 89 de 81 e6 00 00 00 40 31 ff e8 99 5c 27 ff 81 e3 00 00 00 40 75 12 e8 dc 57 27 ff e9 55 f8 ff ff e8 d2 57 27 ff 90 <0f> 0b e8 ca 57 27 ff e8 c5 6b 99 fe e9 3e f8 ff ff 44 89 f1 80 e1 [ 122.030758][ T44] RSP: 0018:ffffc90000b67140 EFLAGS: 00010293 [ 122.030768][ T44] RAX: ffffffff82990abe RBX: ffff888035cd1048 RCX: ffff88801da95ac0 [ 122.030777][ T44] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.030784][ T44] RBP: ffffc90000b672c8 R08: ffff88801da95ac0 R09: 0000000000000003 [ 122.030791][ T44] R10: 0000000000000100 R11: 0000000000000004 R12: dffffc0000000000 [ 122.030799][ T44] R13: 1ffff9200016ce2c R14: 0000000000000000 R15: ffff888035cd1008 [ 122.030807][ T44] FS: 0000000000000000(0000) GS:ffff888126d03000(0000) knlGS:0000000000000000 [ 122.030816][ T44] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.030823][ T44] CR2: 00007fa66cf35440 CR3: 0000000040bc6000 CR4: 00000000003526f0 [ 122.030836][ T44] Call Trace: [ 122.030840][ T44] [ 122.030846][ T44] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 122.030859][ T44] ? __pfx_hfs_write_inode+0x10/0x10 [ 122.030875][ T44] ? rt_mutex_slowunlock+0x493/0x8a0 [ 122.030894][ T44] __writeback_single_inode+0x7e4/0x1240 [ 122.030906][ T44] writeback_sb_inodes+0x8c8/0x1840 [ 122.030927][ T44] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 122.030950][ T44] ? rcu_is_watching+0x15/0xb0 [ 122.030963][ T44] wb_writeback+0x42b/0xaa0 [ 122.030980][ T44] ? queue_io+0x231/0x420 [ 122.030996][ T44] ? __pfx_wb_writeback+0x10/0x10 [ 122.031015][ T44] wb_workfn+0x3fe/0xee0 [ 122.031031][ T44] ? __pfx_wb_workfn+0x10/0x10 [ 122.031047][ T44] ? process_scheduled_works+0x9ef/0x1770 [ 122.031061][ T44] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.031071][ T44] ? process_scheduled_works+0x9ef/0x1770 [ 122.031082][ T44] ? process_scheduled_works+0x9ef/0x1770 [ 122.031094][ T44] process_scheduled_works+0xad1/0x1770 [ 122.031111][ T44] ? __pfx_process_scheduled_works+0x10/0x10 [ 122.031126][ T44] worker_thread+0x8a0/0xda0 [ 122.031141][ T44] ? __kthread_parkme+0x7b/0x200 [ 122.031156][ T44] kthread+0x711/0x8a0 [ 122.031171][ T44] ? __pfx_worker_thread+0x10/0x10 [ 122.031183][ T44] ? __pfx_kthread+0x10/0x10 [ 122.031197][ T44] ? rt_spin_unlock+0x150/0x200 [ 122.031211][ T44] ? rt_spin_unlock+0x161/0x200 [ 122.031224][ T44] ? __pfx_kthread+0x10/0x10 [ 122.031238][ T44] ret_from_fork+0x599/0xb30 [ 122.031251][ T44] ? __pfx_ret_from_fork+0x10/0x10 [ 122.031264][ T44] ? __switch_to_asm+0x39/0x70 [ 122.031279][ T44] ? __switch_to_asm+0x33/0x70 [ 122.031293][ T44] ? __pfx_kthread+0x10/0x10 [ 122.031307][ T44] ret_from_fork_asm+0x1a/0x30 [ 122.031326][ T44] [ 122.031330][ T44] Modules linked in: [ 122.031338][ T44] ---[ end trace 0000000000000000 ]--- [ 122.031345][ T44] RIP: 0010:hfs_write_inode+0x86f/0x8a0 [ 122.031360][ T44] Code: 68 31 0c 89 de 81 e6 00 00 00 40 31 ff e8 99 5c 27 ff 81 e3 00 00 00 40 75 12 e8 dc 57 27 ff e9 55 f8 ff ff e8 d2 57 27 ff 90 <0f> 0b e8 ca 57 27 ff e8 c5 6b 99 fe e9 3e f8 ff ff 44 89 f1 80 e1 [ 122.031369][ T44] RSP: 0018:ffffc90000b67140 EFLAGS: 00010293 [ 122.031379][ T44] RAX: ffffffff82990abe RBX: ffff888035cd1048 RCX: ffff88801da95ac0 [ 122.031387][ T44] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 122.031394][ T44] RBP: ffffc90000b672c8 R08: ffff88801da95ac0 R09: 0000000000000003 [ 122.031405][ T44] R10: 0000000000000100 R11: 0000000000000004 R12: dffffc0000000000 [ 122.031413][ T44] R13: 1ffff9200016ce2c R14: 0000000000000000 R15: ffff888035cd1008 [ 122.031421][ T44] FS: 0000000000000000(0000) GS:ffff888126d03000(0000) knlGS:0000000000000000 [ 122.031430][ T44] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.031437][ T44] CR2: 00007fa66cf35440 CR3: 0000000040bc6000 CR4: 00000000003526f0 [ 122.031447][ T44] Kernel panic - not syncing: Fatal exception [ 122.032034][ T44] Kernel Offset: disabled