Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. 2025/09/26 09:13:21 parsed 1 programs [ 92.268979][ T8] cfg80211: failed to load regulatory.db [ 92.543126][ T5799] cgroup: Unknown subsys name 'net' [ 92.695885][ T5799] cgroup: Unknown subsys name 'rlimit' [ 94.473078][ T5799] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.288932][ T2926] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.301169][ T2926] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.329416][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.337641][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.139836][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 98.239702][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.247823][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.255033][ T5842] bridge_slave_0: entered allmulticast mode [ 98.264020][ T5842] bridge_slave_0: entered promiscuous mode [ 98.289733][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.296993][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.304280][ T5842] bridge_slave_1: entered allmulticast mode [ 98.313603][ T5842] bridge_slave_1: entered promiscuous mode [ 98.352570][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.365795][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.409873][ T5842] team0: Port device team_slave_0 added [ 98.419249][ T5842] team0: Port device team_slave_1 added [ 98.457938][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.464958][ T5842] 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. [ 98.491697][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.507693][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.514788][ T5842] 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. [ 98.542368][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.594512][ T5842] hsr_slave_0: entered promiscuous mode [ 98.601468][ T5842] hsr_slave_1: entered promiscuous mode [ 98.815563][ T5842] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.828803][ T5842] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.839853][ T5842] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.858623][ T5842] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.892756][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.900270][ T5842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.908774][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.915938][ T5842] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.000629][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.020010][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.029782][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.052144][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.071232][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.078436][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.093820][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.101000][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.359688][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.412857][ T5842] veth0_vlan: entered promiscuous mode [ 99.449760][ T5842] veth1_vlan: entered promiscuous mode [ 99.479774][ T5842] veth0_macvtap: entered promiscuous mode [ 99.508243][ T5842] veth1_macvtap: entered promiscuous mode [ 99.526820][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.555565][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.572575][ T5842] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.582027][ T5842] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.590967][ T5842] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.600076][ T5842] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.783097][ T2926] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.872788][ T5879] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.883705][ T5879] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.892349][ T5879] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.903870][ T5879] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.912063][ T5879] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.919647][ T5879] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/09/26 09:13:33 executed programs: 0 [ 102.156058][ T5104] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.164344][ T5104] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.173244][ T5104] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.181927][ T5104] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.189949][ T5104] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.198023][ T5104] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.249060][ T2926] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.411371][ T5900] chnl_net:caif_netlink_parms(): no params data found [ 102.485771][ T5900] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.493141][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.500772][ T5900] bridge_slave_0: entered allmulticast mode [ 102.508397][ T5900] bridge_slave_0: entered promiscuous mode [ 102.516524][ T5900] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.523900][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.531364][ T5900] bridge_slave_1: entered allmulticast mode [ 102.538997][ T5900] bridge_slave_1: entered promiscuous mode [ 102.571927][ T5900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.584471][ T5900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.623619][ T5900] team0: Port device team_slave_0 added [ 102.633199][ T5900] team0: Port device team_slave_1 added [ 102.662979][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.670055][ T5900] 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. [ 102.696647][ T5900] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.709687][ T5900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.716707][ T5900] 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. [ 102.742738][ T5900] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.793970][ T5900] hsr_slave_0: entered promiscuous mode [ 102.800808][ T5900] hsr_slave_1: entered promiscuous mode [ 102.808245][ T5900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.816305][ T5900] Cannot create hsr debugfs directory [ 104.268583][ T5104] Bluetooth: hci0: command tx timeout [ 104.860482][ T2926] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.932509][ T2926] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.834202][ T5900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.845989][ T5900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.870978][ T2926] hsr_slave_0: left promiscuous mode [ 105.880413][ T2926] hsr_slave_1: left promiscuous mode [ 105.887556][ T2926] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.895100][ T2926] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.908976][ T2926] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.916634][ T2926] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.927733][ T2926] bridge_slave_1: left allmulticast mode [ 105.933449][ T2926] bridge_slave_1: left promiscuous mode [ 105.940940][ T2926] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.955751][ T2926] bridge_slave_0: left allmulticast mode [ 105.963427][ T2926] bridge_slave_0: left promiscuous mode [ 105.972031][ T2926] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.010689][ T2926] veth1_macvtap: left promiscuous mode [ 106.016867][ T2926] veth0_macvtap: left promiscuous mode [ 106.025907][ T2926] veth1_vlan: left promiscuous mode [ 106.031888][ T2926] veth0_vlan: left promiscuous mode [ 106.349976][ T5104] Bluetooth: hci0: command tx timeout [ 106.480396][ T2926] team0 (unregistering): Port device team_slave_1 removed [ 106.512467][ T2926] team0 (unregistering): Port device team_slave_0 removed [ 106.549634][ T2926] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.586188][ T2926] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.908117][ T2926] bond0 (unregistering): Released all slaves [ 107.000196][ T5900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.010820][ T5900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.133476][ T5900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.152913][ T5900] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.173979][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.181204][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.209323][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.216515][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.479538][ T5900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.554120][ T5900] veth0_vlan: entered promiscuous mode [ 107.570482][ T5900] veth1_vlan: entered promiscuous mode [ 107.609237][ T5900] veth0_macvtap: entered promiscuous mode [ 107.620044][ T5900] veth1_macvtap: entered promiscuous mode [ 107.639824][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.655018][ T5900] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.666895][ T5900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.676307][ T5900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.685545][ T5900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.695706][ T5900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.820455][ T2939] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.831800][ T2939] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.884022][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.893330][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.970918][ T5946] syz.0.17[5946]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 107.985328][ T5946] loop0: detected capacity change from 0 to 64 [ 108.039942][ T2939] ------------[ cut here ]------------ [ 108.045692][ T2939] kernel BUG at fs/hfs/inode.c:449! [ 108.051983][ T2939] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 108.058111][ T2939] CPU: 1 PID: 2939 Comm: kworker/u4:9 Not tainted syzkaller #0 [ 108.065686][ T2939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 108.075777][ T2939] Workqueue: writeback wb_workfn (flush-7:0) [ 108.081831][ T2939] RIP: 0010:hfs_write_inode+0x7c4/0x7d0 [ 108.087423][ T2939] Code: c7 c1 00 03 ef 96 80 e1 07 80 c1 03 38 c1 0f 8c 7d fe ff ff 48 c7 c7 00 03 ef 96 e8 d6 d1 85 ff e9 6c fe ff ff e8 cc 86 2e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 55 41 57 41 56 41 [ 108.107345][ T2939] RSP: 0018:ffffc9000bb77360 EFLAGS: 00010293 [ 108.113451][ T2939] RAX: ffffffff825710d4 RBX: ffff88802bd28ea8 RCX: ffff88802b628000 [ 108.121460][ T2939] RDX: 0000000000000000 RSI: ffffffff8cf36a60 RDI: 0000000000000000 [ 108.129460][ T2939] RBP: ffffc9000bb774f0 R08: ffff88802b628000 R09: 0000000000000003 [ 108.137457][ T2939] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 108.145452][ T2939] R13: 1ffff9200176ee70 R14: ffff88802bd28e58 R15: 0000000000000000 [ 108.153459][ T2939] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 108.162424][ T2939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.169038][ T2939] CR2: 00007ffff4588d08 CR3: 0000000030078000 CR4: 00000000003506e0 [ 108.177042][ T2939] Call Trace: [ 108.180343][ T2939] [ 108.183294][ T2939] ? hfs_inode_write_fork+0x1a0/0x1a0 [ 108.188794][ T2939] ? __rwlock_init+0x150/0x150 [ 108.193590][ T2939] __writeback_single_inode+0x705/0xee0 [ 108.199171][ T2939] writeback_sb_inodes+0x77c/0xef0 [ 108.204333][ T2939] ? queue_io+0x560/0x560 [ 108.208695][ T2939] ? rcu_is_watching+0x15/0xb0 [ 108.213480][ T2939] wb_writeback+0x450/0xba0 [ 108.218004][ T2939] ? queue_io+0x3d1/0x560 [ 108.222451][ T2939] ? percpu_ref_tryget+0x250/0x250 [ 108.227673][ T2939] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 108.233669][ T2939] ? _raw_spin_unlock_irq+0x23/0x50 [ 108.238880][ T2939] wb_workfn+0x3ff/0xe20 [ 108.243139][ T2939] ? inode_wait_for_writeback+0x200/0x200 [ 108.248900][ T2939] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 108.254892][ T2939] ? read_lock_is_recursive+0x20/0x20 [ 108.260278][ T2939] ? _raw_spin_unlock_irq+0x23/0x50 [ 108.265485][ T2939] ? process_scheduled_works+0x957/0x15b0 [ 108.271217][ T2939] ? process_scheduled_works+0x957/0x15b0 [ 108.276952][ T2939] process_scheduled_works+0xa45/0x15b0 [ 108.282522][ T2939] ? assign_work+0x400/0x400 [ 108.287130][ T2939] ? assign_work+0x39e/0x400 [ 108.291735][ T2939] worker_thread+0xa55/0xfc0 [ 108.296342][ T2939] kthread+0x2fa/0x390 [ 108.300418][ T2939] ? pr_cont_work+0x560/0x560 [ 108.305104][ T2939] ? kthread_blkcg+0xd0/0xd0 [ 108.309702][ T2939] ret_from_fork+0x48/0x80 [ 108.314130][ T2939] ? kthread_blkcg+0xd0/0xd0 [ 108.318738][ T2939] ret_from_fork_asm+0x11/0x20 [ 108.323521][ T2939] [ 108.326610][ T2939] Modules linked in: [ 108.344657][ T2939] ---[ end trace 0000000000000000 ]--- [ 108.355423][ T2939] RIP: 0010:hfs_write_inode+0x7c4/0x7d0 [ 108.363603][ T2939] Code: c7 c1 00 03 ef 96 80 e1 07 80 c1 03 38 c1 0f 8c 7d fe ff ff 48 c7 c7 00 03 ef 96 e8 d6 d1 85 ff e9 6c fe ff ff e8 cc 86 2e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 55 41 57 41 56 41 [ 108.384525][ T2939] RSP: 0018:ffffc9000bb77360 EFLAGS: 00010293 [ 108.392250][ T2939] RAX: ffffffff825710d4 RBX: ffff88802bd28ea8 RCX: ffff88802b628000 [ 108.400769][ T2939] RDX: 0000000000000000 RSI: ffffffff8cf36a60 RDI: 0000000000000000 [ 108.408971][ T2939] RBP: ffffc9000bb774f0 R08: ffff88802b628000 R09: 0000000000000003 [ 108.416979][ T2939] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000 [ 108.425764][ T2939] R13: 1ffff9200176ee70 R14: ffff88802bd28e58 R15: 0000000000000000 [ 108.434418][ T2939] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 108.437226][ T5104] Bluetooth: hci0: command tx timeout [ 108.444188][ T2939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.456453][ T2939] CR2: 00007ffff4588d08 CR3: 0000000030078000 CR4: 00000000003506e0 [ 108.472983][ T2939] Kernel panic - not syncing: Fatal exception [ 108.479384][ T2939] Kernel Offset: disabled [ 108.483712][ T2939] Rebooting in 86400 seconds..