Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://33123 [ 31.591844][ T4339] cgroup: Unknown subsys name 'net' [ 31.824320][ T4339] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.107975][ T4339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 38.472948][ T4382] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 38.474443][ T4382] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 38.475695][ T4382] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 38.477088][ T4382] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 38.478472][ T4382] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 38.479607][ T4382] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 38.713748][ T4394] chnl_net:caif_netlink_parms(): no params data found [ 38.730727][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.734110][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.735670][ T4394] device bridge_slave_0 entered promiscuous mode [ 38.741500][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.743180][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.744674][ T4394] device bridge_slave_1 entered promiscuous mode [ 38.751042][ T4394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.754127][ T4394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.761156][ T4394] team0: Port device team_slave_0 added [ 38.763253][ T4394] team0: Port device team_slave_1 added [ 38.768104][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.769196][ T4394] 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. [ 38.775106][ T4394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.777860][ T4394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.778853][ T4394] 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. [ 38.782900][ T4394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.833238][ T4394] device hsr_slave_0 entered promiscuous mode [ 38.851983][ T4394] device hsr_slave_1 entered promiscuous mode [ 38.917345][ T4394] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.963005][ T4394] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.992766][ T4394] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.032778][ T4394] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.112100][ T4394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.115916][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.117948][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.120690][ T4394] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.123589][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.125517][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.127163][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.128261][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.129769][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.133718][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.135227][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.136660][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.137656][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.140646][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.161105][ T4394] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.163894][ T4394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.167318][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.168962][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.170566][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.172630][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.174160][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.175594][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.176974][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.178787][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.180247][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.181612][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.183258][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.249226][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 39.250586][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 39.255661][ T4394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.261834][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.267401][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.269154][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.270437][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.273170][ T4394] device veth0_vlan entered promiscuous mode [ 39.276285][ T4394] device veth1_vlan entered promiscuous mode [ 39.294806][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 39.296312][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 39.297797][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.299998][ T4394] device veth0_macvtap entered promiscuous mode [ 39.303608][ T4394] device veth1_macvtap entered promiscuous mode [ 39.309060][ T4394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.310330][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.312952][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.314437][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.317512][ T4394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.318770][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.320301][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.328782][ T4394] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.330166][ T4394] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.331380][ T4394] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.335255][ T4394] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.314536][ T1668] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.320893][ T1573] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.322415][ T1573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.325547][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.331084][ T1573] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.333498][ T1573] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.335125][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:40 executed programs: 0 [ 40.516530][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.518045][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.519542][ T4384] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.521261][ T4384] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.523040][ T4384] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.524298][ T4384] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.565720][ T4454] chnl_net:caif_netlink_parms(): no params data found [ 40.581939][ T4454] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.583311][ T4454] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.584704][ T4454] device bridge_slave_0 entered promiscuous mode [ 40.586633][ T4454] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.587867][ T4454] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.589285][ T4454] device bridge_slave_1 entered promiscuous mode [ 40.595912][ T4454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.598216][ T4454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.605429][ T4454] team0: Port device team_slave_0 added [ 40.607204][ T4454] team0: Port device team_slave_1 added [ 40.612463][ T4454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.613537][ T4454] 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. [ 40.617308][ T4454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.619409][ T4454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.620446][ T4454] 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. [ 40.624425][ T4454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.702777][ T4454] device hsr_slave_0 entered promiscuous mode [ 40.741822][ T4454] device hsr_slave_1 entered promiscuous mode [ 40.781740][ T4454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.783012][ T4454] Cannot create hsr debugfs directory [ 42.572133][ T4384] Bluetooth: hci0: command 0x0409 tx timeout [ 42.942993][ T1668] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.652017][ T4384] Bluetooth: hci0: command 0x041b tx timeout [ 45.242779][ T1668] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.323617][ T1668] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.373999][ T4454] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.422782][ T4454] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.534279][ T4454] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.573292][ T4454] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.684478][ T4454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.687885][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.689368][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.693003][ T4454] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.695363][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.696892][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.698316][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.699339][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.700596][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.731787][ T4384] Bluetooth: hci0: command 0x040f tx timeout [ 46.743512][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.745025][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.746429][ T1573] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.747473][ T1573] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.750359][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.754207][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.756717][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.758347][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.759889][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.762659][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.764603][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.767753][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.769268][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.772919][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.774862][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.777437][ T4454] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.896552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.897736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.900478][ T4454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.907870][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.909355][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.954902][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.956454][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.958176][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.959652][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.961854][ T4454] device veth0_vlan entered promiscuous mode [ 46.964950][ T4454] device veth1_vlan entered promiscuous mode [ 46.970852][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.972535][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.973918][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.976155][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.978574][ T4454] device veth0_macvtap entered promiscuous mode [ 46.982669][ T4454] device veth1_macvtap entered promiscuous mode [ 47.026435][ T4454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.028166][ T4454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.030188][ T4454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.031380][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.034208][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.035680][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.037184][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.039616][ T4454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.041102][ T4454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.043399][ T4454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.044621][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.046147][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.048954][ T4454] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.050295][ T4454] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.051610][ T4454] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.052932][ T4454] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.112039][ T1573] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.114278][ T1573] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.116229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.123033][ T1573] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.124319][ T1573] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.125566][ T1573] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.315685][ T1668] device hsr_slave_0 left promiscuous mode [ 47.361952][ T1668] device hsr_slave_1 left promiscuous mode [ 47.421685][ T4474] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 47.441801][ T1668] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.442991][ T1668] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.444657][ T1668] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.445721][ T1668] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.447132][ T1668] device bridge_slave_1 left promiscuous mode [ 47.448598][ T1668] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.482325][ T1668] device bridge_slave_0 left promiscuous mode [ 47.483342][ T1668] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.611743][ T4474] usb 1-1: Using ep0 maxpacket: 16 [ 47.613533][ T1668] device veth1_macvtap left promiscuous mode [ 47.614709][ T1668] device veth0_macvtap left promiscuous mode [ 47.615827][ T1668] device veth1_vlan left promiscuous mode [ 47.616811][ T4474] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 47.618030][ T4474] usb 1-1: config 0 has no interface number 0 [ 47.619037][ T4474] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 47.620820][ T1668] device veth0_vlan left promiscuous mode [ 47.623865][ T4474] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 47.625203][ T4474] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 47.626434][ T4474] usb 1-1: Product: syz [ 47.627017][ T4474] usb 1-1: SerialNumber: syz [ 47.630788][ T4474] usb 1-1: config 0 descriptor?? [ 47.634764][ T4474] cm109 1-1:0.8: invalid payload size 108, expected 4 [ 47.637052][ T4474] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input2 [ 48.046848][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 [ 48.047965][ C0] ------------[ cut here ]------------ [ 48.048743][ C0] URB 000000009db0f47b submitted while active [ 48.049860][ C0] WARNING: CPU: 0 PID: 4531 at drivers/usb/core/urb.c:379 usb_submit_urb+0xd60/0x1510 [ 48.051262][ C0] Modules linked in: [ 48.051817][ C0] CPU: 0 PID: 4531 Comm: syz.0.17 Not tainted syzkaller #0 [ 48.052993][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 48.054607][ C0] pstate: 624000c5 (nZCv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 48.055849][ C0] pc : usb_submit_urb+0xd60/0x1510 [ 48.056663][ C0] lr : usb_submit_urb+0xd60/0x1510 [ 48.057469][ C0] sp : ffff800008007940 [ 48.058113][ C0] x29: ffff800008007970 x28: dfff800000000000 x27: 000000000000000f [ 48.059348][ C0] x26: ffff0000df29bb94 x25: 1fffe0001be5370a x24: dfff800000000000 [ 48.060557][ C0] x23: ffff0000df29b850 x22: 000000000000000f x21: ffff0000d62b5608 [ 48.061846][ C0] x20: ffff800017d5f000 x19: ffff0000d62b5600 x18: 0000000000000000 [ 48.063160][ C0] x17: 0000000000000000 x16: ffff800011b8ee98 x15: 0000000000000000 [ 48.064402][ C0] x14: 0000000000000001 x13: 1fffe00033e727a3 x12: 0000000000000000 [ 48.065652][ C0] x11: ff00800008195f70 x10: 0000000000000000 x9 : 0761055aa1400000 [ 48.066912][ C0] x8 : 0761055aa1400000 x7 : 0000000000000001 x6 : 0000000000000001 [ 48.068184][ C0] x5 : ffff8000080073d8 x4 : ffff800015464e60 x3 : ffff800008540378 [ 48.069421][ C0] x2 : 0000000000000001 x1 : 0000000000000102 x0 : 0000000000000000 [ 48.070677][ C0] Call trace: [ 48.071184][ C0] usb_submit_urb+0xd60/0x1510 [ 48.071955][ C0] cm109_urb_irq_callback+0x5ac/0xa54 [ 48.072868][ C0] __usb_hcd_giveback_urb+0x2ec/0x50c [ 48.073728][ C0] usb_hcd_giveback_urb+0x100/0x3a4 [ 48.074549][ C0] dummy_timer+0x7c8/0x2840 [ 48.075272][ C0] __hrtimer_run_queues+0x444/0xc58 [ 48.076060][ C0] hrtimer_run_softirq+0x164/0x408 [ 48.076883][ C0] handle_softirqs+0x318/0xc90 [ 48.077605][ C0] __do_softirq+0x14/0x20 [ 48.078267][ C0] ____do_softirq+0x14/0x20 [ 48.078996][ C0] call_on_irq_stack+0x30/0x48 [ 48.079728][ C0] do_softirq_own_stack+0x20/0x2c [ 48.080520][ C0] __irq_exit_rcu+0x23c/0x430 [ 48.081238][ C0] irq_exit_rcu+0x14/0x84 [ 48.081904][ C0] el1_interrupt+0x38/0x54 [ 48.082574][ C0] el1h_64_irq_handler+0x18/0x24 [ 48.083325][ C0] el1h_64_irq+0x64/0x68 [ 48.083975][ C0] _raw_spin_unlock_irqrestore+0x58/0xac [ 48.084862][ C0] usb_hcd_poll_rh_status+0x378/0x594 [ 48.085740][ C0] dummy_pullup+0xec/0x12c [ 48.086488][ C0] usb_gadget_disconnect_locked+0xf8/0x54c [ 48.087421][ C0] gadget_unbind_driver+0xa0/0x35c [ 48.088243][ C0] device_release_driver_internal+0x3d4/0x6e4 [ 48.089178][ C0] driver_detach+0x1e8/0x2ac [ 48.089867][ C0] bus_remove_driver+0x120/0x240 [ 48.090680][ C0] driver_unregister+0x78/0xac [ 48.091472][ C0] usb_gadget_unregister_driver+0x50/0x78 [ 48.092411][ C0] raw_release+0xc4/0x294 [ 48.093111][ C0] __fput+0x1b4/0x7b0 [ 48.093742][ C0] ____fput+0x20/0x30 [ 48.094315][ C0] task_work_run+0x1f4/0x280 [ 48.095043][ C0] do_notify_resume+0x20f8/0x2c84 [ 48.095776][ C0] el0_svc+0x98/0x128 [ 48.096344][ C0] el0t_64_sync_handler+0x84/0xf0 [ 48.097124][ C0] el0t_64_sync+0x18c/0x190 [ 48.097904][ C0] irq event stamp: 5247 [ 48.098604][ C0] hardirqs last enabled at (5246): [] _raw_spin_unlock_irqrestore+0x48/0xac [ 48.100218][ C0] hardirqs last disabled at (5247): [] _raw_spin_lock_irqsave+0xa4/0xb0 [ 48.101672][ C0] softirqs last enabled at (5172): [] handle_softirqs+0xb1c/0xc90 [ 48.103166][ C0] softirqs last disabled at (5229): [] __do_softirq+0x14/0x20 [ 48.104623][ C0] ---[ end trace 0000000000000000 ]--- [ 48.105519][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: usb_submit_urb (urb_ctl) failed -16 [ 48.106964][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.108300][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.109379][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.110577][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.112418][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.113577][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.114934][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.116207][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.117722][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.118845][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 48.120342][ T4474] usb 1-1: USB disconnect, device number 2 [ 48.121710][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 48.123132][ T4474] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19