Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. 2026/08/22 11:13:01 parsed 1 programs 2026/08/22 11:13:01 serving rpc on tcp://40175 [ 74.052751][ T4199] cgroup: Unknown subsys name 'net' [ 74.169958][ T4199] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.699124][ T4199] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 79.008481][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.027816][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.048644][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.064341][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.073305][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.082071][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.291694][ T4258] chnl_net:caif_netlink_parms(): no params data found [ 79.354625][ T4258] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.367775][ T4258] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.378074][ T4258] device bridge_slave_0 entered promiscuous mode [ 79.398061][ T4258] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.405763][ T4258] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.414429][ T4258] device bridge_slave_1 entered promiscuous mode [ 79.445701][ T4258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.457291][ T4258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.488493][ T4258] team0: Port device team_slave_0 added [ 79.497038][ T4258] team0: Port device team_slave_1 added [ 79.518047][ T4258] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.525708][ T4258] 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. [ 79.553085][ T4258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.571995][ T4258] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.579503][ T4258] 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. [ 79.606022][ T4258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.656386][ T4258] device hsr_slave_0 entered promiscuous mode [ 79.663406][ T4258] device hsr_slave_1 entered promiscuous mode [ 79.750350][ T4258] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.761898][ T4258] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.771281][ T4258] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.781637][ T4258] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.802494][ T4258] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.809895][ T4258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.818006][ T4258] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.825313][ T4258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.869805][ T4258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.883022][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.892412][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.901817][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.914932][ T4258] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.928016][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.937801][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.945015][ T4254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.956194][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.965269][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.972454][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.994410][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.012809][ T4258] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.024048][ T4258] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.039390][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.048393][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.058811][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.068616][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.077625][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.218880][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.226658][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.239142][ T4258] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.276633][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.287346][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.322094][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.331691][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.341504][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.349687][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.359467][ T4258] device veth0_vlan entered promiscuous mode [ 80.388722][ T4258] device veth1_vlan entered promiscuous mode [ 80.408590][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.417852][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 80.426446][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.436159][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.447490][ T4258] device veth0_macvtap entered promiscuous mode [ 80.474289][ T4258] device veth1_macvtap entered promiscuous mode [ 80.494004][ T4258] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.502019][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 80.510946][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.519256][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.528467][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.541001][ T4258] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.549390][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.559756][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.572239][ T4258] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.582352][ T4258] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.591307][ T4258] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.600396][ T4258] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/08/22 11:13:11 executed programs: 0 [ 81.879024][ T4305] chnl_net:caif_netlink_parms(): no params data found [ 81.944886][ T4305] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.952152][ T4305] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.963593][ T4305] device bridge_slave_0 entered promiscuous mode [ 81.972333][ T4305] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.982787][ T4305] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.991903][ T4305] device bridge_slave_1 entered promiscuous mode [ 82.026671][ T4305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.041895][ T4305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.076969][ T4305] team0: Port device team_slave_0 added [ 82.086464][ T4305] team0: Port device team_slave_1 added [ 82.115863][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.123033][ T4305] 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. [ 82.153050][ T4305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.169379][ T4305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.176668][ T4305] 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. [ 82.205653][ T4305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.248555][ T4305] device hsr_slave_0 entered promiscuous mode [ 82.256116][ T4305] device hsr_slave_1 entered promiscuous mode [ 82.262849][ T4305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.270928][ T4305] Cannot create hsr debugfs directory [ 82.364702][ T4305] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.774310][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 85.480541][ T4305] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.550051][ T4305] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.630639][ T4305] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.714763][ T4305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.725754][ T4305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.740187][ T4305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.749766][ T4305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.808492][ T4305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.820306][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.829274][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.840228][ T4305] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.847627][ T1324] Bluetooth: hci0: command 0x041b tx timeout [ 85.857153][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.866922][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.876129][ T4254] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.883254][ T4254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.891478][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.900248][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.909484][ T4254] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.916713][ T4254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.924839][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.949814][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.962011][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.976297][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.986560][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.996343][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.007020][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.016030][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.030177][ T4305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.040700][ T4305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.067204][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.076853][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.086510][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.095518][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.105696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.207291][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.215362][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.229279][ T9] device hsr_slave_0 left promiscuous mode [ 86.236394][ T9] device hsr_slave_1 left promiscuous mode [ 86.244890][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.252481][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.261446][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.268983][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.276668][ T9] device bridge_slave_1 left promiscuous mode [ 86.283709][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.298168][ T9] device bridge_slave_0 left promiscuous mode [ 86.304839][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.321494][ T9] device veth1_macvtap left promiscuous mode [ 86.328667][ T9] device veth0_macvtap left promiscuous mode [ 86.335031][ T9] device veth1_vlan left promiscuous mode [ 86.340977][ T9] device veth0_vlan left promiscuous mode [ 86.487676][ T9] team0 (unregistering): Port device team_slave_1 removed [ 86.502466][ T9] team0 (unregistering): Port device team_slave_0 removed [ 86.519201][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.532452][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.592443][ T9] bond0 (unregistering): Released all slaves [ 86.660259][ T4305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.679530][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.688971][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.711623][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.720709][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.732736][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.741676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.753143][ T4305] device veth0_vlan entered promiscuous mode [ 86.765072][ T4305] device veth1_vlan entered promiscuous mode [ 86.782209][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.791022][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.799690][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.808490][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.820170][ T4305] device veth0_macvtap entered promiscuous mode [ 86.839695][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.850698][ T4305] device veth1_macvtap entered promiscuous mode [ 86.866951][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.874589][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.884026][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.886428][ T2856] cfg80211: failed to load regulatory.db [ 86.896953][ T4305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.909009][ T4305] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.918605][ T4305] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.928244][ T4305] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.937214][ T4305] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.949879][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.960401][ T156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.082436][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.098450][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.110201][ T4254] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.138444][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.147365][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.159294][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.524146][ T4286] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 87.924135][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 88.053439][ T4286] usb 1-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice= 0.00 [ 88.063546][ T4286] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.071604][ T4286] usb 1-1: Product: syz [ 88.079153][ T4286] usb 1-1: Manufacturer: syz [ 88.084176][ T4286] usb 1-1: SerialNumber: syz [ 88.136897][ T4286] ums_eneub6250 1-1:1.0: USB Mass Storage device detected [ 88.155977][ T4286] scsi host1: usb-storage 1-1:1.0 [ 89.204620][ T1324] ------------[ cut here ]------------ [ 89.210655][ T1324] URB ffff88801f4dc300 submitted while active [ 89.217660][ T1324] WARNING: CPU: 0 PID: 1324 at drivers/usb/core/urb.c:378 usb_submit_urb+0xfba/0x18d0 [ 89.227396][ T1324] Modules linked in: [ 89.231488][ T1324] CPU: 0 PID: 1324 Comm: kworker/0:3 Not tainted syzkaller #0 [ 89.239353][ T1324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.250209][ T1324] Workqueue: events_freezable usb_stor_scan_dwork [ 89.257980][ T1324] RIP: 0010:usb_submit_urb+0xfba/0x18d0 [ 89.264184][ T1324] Code: c5 8a 44 89 ea e8 a6 3e d7 03 e9 f3 fb ff ff e8 1c b0 96 fb c6 05 c9 13 95 07 01 48 c7 c7 80 39 c5 8a 48 89 de e8 46 5c d3 03 <0f> 0b e9 bc f0 ff ff e8 fa af 96 fb eb 1f e8 f3 af 96 fb 44 8b 64 [ 89.292425][ T1324] RSP: 0018:ffffc900052a79d8 EFLAGS: 00010246 [ 89.306551][ T1324] RAX: 306ccff1acc65e00 RBX: ffff88801f4dc300 RCX: ffff88802282bb80 [ 89.316042][ T1324] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 89.324831][ T1324] RBP: ffffc900052a7b98 R08: ffffc900052a7507 R09: 1ffff92000a54ea0 [ 89.332943][ T1324] R10: dffffc0000000000 R11: fffff52000a54ea1 R12: 0000000000000c00 [ 89.341445][ T1324] R13: ffff88807e4990d8 R14: ffff88801f4dc308 R15: dffffc0000000000 [ 89.349890][ T1324] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 89.359990][ T1324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.367111][ T1324] CR2: 0000200000002000 CR3: 000000007e739000 CR4: 00000000003506f0 [ 89.375550][ T1324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.383821][ T1324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.391827][ T1324] Call Trace: [ 89.395712][ T1324] [ 89.398697][ T1324] ? __init_swait_queue_head+0xa4/0x140 [ 89.404854][ T1324] usb_stor_msg_common+0x29f/0x500 [ 89.410042][ T1324] ? usb_stor_blocking_completion+0x40/0x40 [ 89.416663][ T1324] ? mutex_lock_io_nested+0x60/0x60 [ 89.422268][ T1324] usb_stor_Bulk_max_lun+0x2f9/0x5b0 [ 89.428756][ T1324] usb_stor_scan_dwork+0xf0/0x260 [ 89.434066][ T1324] process_one_work+0x867/0xff0 [ 89.439729][ T1324] ? worker_detach_from_pool+0x240/0x240 [ 89.446033][ T1324] ? lockdep_hardirqs_off+0x70/0x100 [ 89.451711][ T1324] ? _raw_spin_lock_irq+0xb7/0xf0 [ 89.457275][ T1324] ? _raw_spin_lock_irqsave+0x100/0x100 [ 89.463524][ T1324] ? wq_worker_running+0x97/0x170 [ 89.468596][ T1324] worker_thread+0xad7/0x12a0 [ 89.473865][ T1324] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 89.479908][ T1324] kthread+0x42e/0x520 [ 89.485171][ T1324] ? rcu_lock_release+0x20/0x20 [ 89.490240][ T1324] ? kthread_blkcg+0xd0/0xd0 [ 89.495691][ T1324] ret_from_fork+0x1f/0x30 [ 89.500438][ T1324] [ 89.504613][ T1324] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 89.512301][ T1324] CPU: 0 PID: 1324 Comm: kworker/0:3 Not tainted syzkaller #0 [ 89.520357][ T1324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.530700][ T1324] Workqueue: events_freezable usb_stor_scan_dwork [ 89.537342][ T1324] Call Trace: [ 89.540648][ T1324] [ 89.543601][ T1324] dump_stack_lvl+0x188/0x250 [ 89.548311][ T1324] ? show_regs_print_info+0x20/0x20 [ 89.553574][ T1324] ? load_image+0x410/0x410 [ 89.558238][ T1324] panic+0x2f8/0x850 [ 89.562158][ T1324] ? bpf_jit_dump+0xd0/0xd0 [ 89.566694][ T1324] ? ret_from_fork+0x1f/0x30 [ 89.571579][ T1324] ? usb_submit_urb+0xfba/0x18d0 [ 89.576892][ T1324] __warn+0x248/0x2b0 [ 89.581213][ T1324] ? usb_submit_urb+0xfba/0x18d0 [ 89.586551][ T1324] report_bug+0x1b9/0x2e0 [ 89.591115][ T1324] handle_bug+0x3a/0x70 [ 89.595562][ T1324] exc_invalid_op+0x16/0x40 [ 89.600259][ T1324] asm_exc_invalid_op+0x16/0x20 [ 89.605265][ T1324] RIP: 0010:usb_submit_urb+0xfba/0x18d0 [ 89.611154][ T1324] Code: c5 8a 44 89 ea e8 a6 3e d7 03 e9 f3 fb ff ff e8 1c b0 96 fb c6 05 c9 13 95 07 01 48 c7 c7 80 39 c5 8a 48 89 de e8 46 5c d3 03 <0f> 0b e9 bc f0 ff ff e8 fa af 96 fb eb 1f e8 f3 af 96 fb 44 8b 64 [ 89.632010][ T1324] RSP: 0018:ffffc900052a79d8 EFLAGS: 00010246 [ 89.638207][ T1324] RAX: 306ccff1acc65e00 RBX: ffff88801f4dc300 RCX: ffff88802282bb80 [ 89.646472][ T1324] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 89.654570][ T1324] RBP: ffffc900052a7b