[ 91.994867][ T31] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.15' (ED25519) to the list of known hosts. 2026/07/26 08:46:22 parsed 1 programs 2026/07/26 08:46:22 serving rpc on tcp://44749 [ 100.100910][ T5610] cgroup: Unknown subsys name 'net' [ 100.323303][ T5610] cgroup: Unknown subsys name 'cpuset' [ 100.396267][ T5610] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 102.389717][ T5610] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.157090][ T5626] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.158233][ T5626] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.158377][ T5626] bridge_slave_0: entered allmulticast mode [ 106.160292][ T5626] bridge_slave_0: entered promiscuous mode [ 106.165036][ T5626] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.165126][ T5626] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.165450][ T5626] bridge_slave_1: entered allmulticast mode [ 106.180376][ T5626] bridge_slave_1: entered promiscuous mode [ 106.251238][ T5626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.254585][ T5626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.301884][ T5626] team0: Port device team_slave_0 added [ 106.304393][ T5626] team0: Port device team_slave_1 added [ 106.345209][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.345222][ T5626] 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. [ 106.345239][ T5626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.365983][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.366057][ T5626] 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. [ 106.366155][ T5626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.478427][ T5626] hsr_slave_0: entered promiscuous mode [ 106.479531][ T5626] hsr_slave_1: entered promiscuous mode [ 106.740054][ T5626] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.775073][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 106.789459][ T5626] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.821478][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 106.822911][ T5626] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.862604][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 106.863695][ T5626] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.900749][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 106.956529][ T5626] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.956662][ T5626] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.957315][ T5626] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.957415][ T5626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.060384][ T1029] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.096182][ T1029] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.300491][ T5626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.339650][ T5626] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.355448][ T1029] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.363867][ T1029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.388257][ T1029] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.388395][ T1029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.860099][ T5626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.947168][ T5626] veth0_vlan: entered promiscuous mode [ 107.962865][ T5626] veth1_vlan: entered promiscuous mode [ 108.018317][ T5626] veth0_macvtap: entered promiscuous mode [ 108.024229][ T5626] veth1_macvtap: entered promiscuous mode [ 108.071180][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.083266][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.119206][ T1029] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.120935][ T1029] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.120982][ T1029] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.121019][ T1029] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.955022][ T1381] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.282189][ T1381] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.384794][ T1029] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.384846][ T1029] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.599352][ T1381] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.653881][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.653903][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.942090][ T1381] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.361441][ T1381] bridge_slave_1: left allmulticast mode [ 111.361566][ T1381] bridge_slave_1: left promiscuous mode [ 111.377173][ T1381] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.586238][ T1381] bridge_slave_0: left allmulticast mode [ 111.586273][ T1381] bridge_slave_0: left promiscuous mode [ 111.586519][ T1381] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.606797][ T4910] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.620254][ T4910] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.649730][ T4910] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.651811][ T4910] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.675754][ T4910] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 112.676657][ T1381] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.737135][ T1381] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.757983][ T1381] bond0 (unregistering): Released all slaves [ 112.808732][ T5256] 8021q: adding VLAN 0 to HW filter on device eth1 [ 113.325699][ T1381] hsr_slave_0: left promiscuous mode [ 113.365736][ T1381] hsr_slave_1: left promiscuous mode [ 113.368150][ T1381] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.368218][ T1381] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.435894][ T1381] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.435921][ T1381] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 113.563272][ T1381] veth1_macvtap: left promiscuous mode [ 113.563510][ T1381] veth0_macvtap: left promiscuous mode [ 113.563800][ T1381] veth1_vlan: left promiscuous mode [ 113.564631][ T1381] veth0_vlan: left promiscuous mode [ 114.317998][ T1381] team0 (unregistering): Port device team_slave_1 removed [ 114.376360][ T1381] team0 (unregistering): Port device team_slave_0 removed [ 114.603383][ T5256] 8021q: adding VLAN 0 to HW filter on device eth2 [ 115.398302][ T5256] 8021q: adding VLAN 0 to HW filter on device eth3 [ 116.298026][ T5256] 8021q: adding VLAN 0 to HW filter on device eth4 2026/07/26 08:46:46 executed programs: 0 [ 120.292702][ T4910] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 120.312216][ T4910] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 120.314699][ T4910] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 120.330338][ T4910] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 120.353717][ T4910] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.619471][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.619676][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.620177][ T5804] bridge_slave_0: entered allmulticast mode [ 121.622670][ T5804] bridge_slave_0: entered promiscuous mode [ 121.630150][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.630656][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.631098][ T5804] bridge_slave_1: entered allmulticast mode [ 121.680005][ T5804] bridge_slave_1: entered promiscuous mode [ 121.739486][ T5804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.742860][ T5804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.820904][ T5804] team0: Port device team_slave_0 added [ 121.823627][ T5804] team0: Port device team_slave_1 added [ 121.878142][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.878155][ T5804] 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. [ 121.878173][ T5804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.880381][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.880392][ T5804] 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. [ 121.880410][ T5804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.012348][ T5804] hsr_slave_0: entered promiscuous mode [ 122.022593][ T5804] hsr_slave_1: entered promiscuous mode [ 122.397842][ T59] Bluetooth: hci0: command tx timeout [ 124.468057][ T59] Bluetooth: hci0: command tx timeout [ 124.570567][ T5804] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 124.614293][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 124.616953][ T5804] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 124.652737][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 124.654028][ T5804] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 124.708434][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 124.711697][ T5804] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 124.763935][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 124.922423][ T5804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.971412][ T5804] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.000904][ T5812] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.001119][ T5812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.044844][ T5812] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.044945][ T5812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.774381][ T5804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.899708][ T5804] veth0_vlan: entered promiscuous mode [ 125.932718][ T5804] veth1_vlan: entered promiscuous mode [ 126.013054][ T5804] veth0_macvtap: entered promiscuous mode [ 126.026704][ T5804] veth1_macvtap: entered promiscuous mode [ 126.055465][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 126.117613][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 126.170240][ T5767] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.170499][ T5767] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.173200][ T5767] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.175165][ T5767] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.562622][ T59] Bluetooth: hci0: command tx timeout [ 126.737619][ T5767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.737661][ T5767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.833237][ T1370] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.833258][ T1370] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/07/26 08:46:53 executed programs: 2 [ 127.802953][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 127.983095][ T9] usb 1-1: Dual-Role OTG device on HNP port [ 127.983389][ T9] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.02 [ 127.983406][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.082675][ T9] gspca_main: spca501-2.14.0 probing 0000:0000 [ 128.117743][ T9] gspca_spca501: reg write: error -32 [ 128.117761][ T9] spca501 1-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 128.117867][ T9] spca501 1-1:1.0: probe with driver spca501 failed with error -22 [ 128.150029][ C0] Oops: general protection fault, probably for non-canonical address 0xdffffc00000000ee: 0000 [#1] SMP KASAN PTI [ 128.150048][ C0] KASAN: null-ptr-deref in range [0x0000000000000770-0x0000000000000777] [ 128.150073][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 128.150109][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 128.150118][ C0] RIP: 0010:f_midi2_stop_eps+0x28e/0x4d0 [ 128.150147][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 27 af e7 fa 41 bf 70 07 00 00 4d 03 3e 4c 89 f8 48 c1 e8 03 48 89 44 24 18 <42> 0f b6 04 28 84 c0 0f 85 12 02 00 00 41 8b 1f 31 ff 89 de e8 e9 [ 128.150160][ C0] RSP: 0018:ffffc900001576f8 EFLAGS: 00010206 [ 128.150181][ C0] RAX: 00000000000000ee RBX: ffff8880353c4120 RCX: ffff88801cae0000 [ 128.150192][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 128.150201][ C0] RBP: ffff8880353c4100 R08: ffffffff8faf9337 R09: 1ffffffff1f5f266 [ 128.150213][ C0] R10: dffffc0000000000 R11: fffffbfff1f5f267 R12: ffff8880353c4770 [ 128.150224][ C0] R13: dffffc0000000000 R14: ffff8880353c4128 R15: 0000000000000770 [ 128.150235][ C0] FS: 0000000000000000(0000) GS:ffff888125c42000(0000) knlGS:0000000000000000 [ 128.150248][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.150258][ C0] CR2: 0000348ef07e5000 CR3: 0000000011596000 CR4: 00000000003526f0 [ 128.150272][ C0] Call Trace: [ 128.150277][ C0] [ 128.150286][ C0] f_midi2_set_alt+0x11c/0xf00 [ 128.150311][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 128.150331][ C0] ? rcu_is_watching+0x15/0xb0 [ 128.150352][ C0] composite_setup+0x1ffd/0x3480 [ 128.150375][ C0] configfs_composite_setup+0xbd/0x100 [ 128.150393][ C0] dummy_timer+0x2ea8/0x4b30 [ 128.150417][ C0] ? __lock_acquire+0x683/0x2ce0 [ 128.150434][ C0] ? rtlock_slowlock_locked+0xfb/0x3c20 [ 128.150458][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 128.150484][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 128.150505][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 128.150523][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 128.150544][ C0] __hrtimer_run_queues+0x3eb/0xaf0 [ 128.150573][ C0] hrtimer_run_softirq+0x18f/0x260 [ 128.150597][ C0] handle_softirqs+0x1d9/0x6c0 [ 128.150620][ C0] run_ktimerd+0x69/0x100 [ 128.150641][ C0] smpboot_thread_fn+0x57c/0xa80 [ 128.150663][ C0] ? smpboot_thread_fn+0x4e/0xa80 [ 128.150686][ C0] kthread+0x388/0x470 [ 128.150710][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 128.150730][ C0] ? __pfx_kthread+0x10/0x10 [ 128.150753][ C0] ret_from_fork+0x514/0xb70 [ 128.150779][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 128.150817][ C0] ? __switch_to+0xc89/0x1420 [ 128.150838][ C0] ? __pfx_kthread+0x10/0x10 [ 128.150862][ C0] ret_from_fork_asm+0x1a/0x30 [ 128.150882][ C0] [ 128.150888][ C0] Modules linked in: [ 128.150901][ C0] ---[ end trace 0000000000000000 ]--- [ 128.150914][ C0] RIP: 0010:f_midi2_stop_eps+0x28e/0x4d0 [ 128.150929][ C0] Code: 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 27 af e7 fa 41 bf 70 07 00 00 4d 03 3e 4c 89 f8 48 c1 e8 03 48 89 44 24 18 <42> 0f b6 04 28 84 c0 0f 85 12 02 00 00 41 8b 1f 31 ff 89 de e8 e9 [ 128.150942][ C0] RSP: 0018:ffffc900001576f8 EFLAGS: 00010206 [ 128.150954][ C0] RAX: 00000000000000ee RBX: ffff8880353c4120 RCX: ffff88801cae0000 [ 128.150965][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 128.150974][ C0] RBP: ffff8880353c4100 R08: ffffffff8faf9337 R09: 1ffffffff1f5f266 [ 128.150986][ C0] R10: dffffc0000000000 R11: fffffbfff1f5f267 R12: ffff8880353c4770 [ 128.150999][ C0] R13: dffffc0000000000 R14: ffff8880353c4128 R15: 0000000000000770 [ 128.151010][ C0] FS: 0000000000000000(0000) GS:ffff888125c42000(0000) knlGS:0000000000000000 [ 128.151023][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.151033][ C0] CR2: 0000348ef07e5000 CR3: 0000000011596000 CR4: 00000000003526f0 [ 128.151049][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 128.151231][ C0] Kernel Offset: disabled