Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. 1970/01/01 00:00:50 ignoring optional flag "type"="gce" 1970/01/01 00:00:50 parsed 1 programs [ 50.744390][ T4258] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS 1970/01/01 00:00:50 executed programs: 0 [ 50.823068][ T4266] chnl_net:caif_netlink_parms(): no params data found [ 50.843758][ T4266] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.844974][ T4266] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.846414][ T4266] device bridge_slave_0 entered promiscuous mode [ 50.848405][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.849605][ T4266] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.851099][ T4266] device bridge_slave_1 entered promiscuous mode [ 50.859898][ T4266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.862757][ T4266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.872174][ T4266] team0: Port device team_slave_0 added [ 50.874347][ T4266] team0: Port device team_slave_1 added [ 50.881359][ T4266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.883134][ T4266] 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. [ 50.887422][ T4266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.890062][ T4266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.891184][ T4266] 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. [ 50.896509][ T4266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.923132][ T4266] device hsr_slave_0 entered promiscuous mode [ 50.962161][ T4266] device hsr_slave_1 entered promiscuous mode [ 51.546302][ T4266] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.583702][ T4266] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.633499][ T4266] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.673377][ T4266] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.709695][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.710882][ T4266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.712112][ T4266] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.713305][ T4266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.733406][ T4266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.737891][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.739596][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.741433][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.745049][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 51.749409][ T4266] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.753770][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.755408][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.756551][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.759748][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.761190][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.762289][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.772274][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.774540][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.778801][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.783442][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.787049][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.790625][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.835831][ T4266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.843919][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.845318][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.846583][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.848516][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.855636][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.857214][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.859313][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.860779][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.864693][ T4266] device veth0_vlan entered promiscuous mode [ 51.868572][ T4266] device veth1_vlan entered promiscuous mode [ 51.883962][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.885561][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.886984][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.888614][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.891467][ T4266] device veth0_macvtap entered promiscuous mode [ 51.895056][ T4266] device veth1_macvtap entered promiscuous mode [ 51.900709][ T4266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.902141][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.903637][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.905034][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.906446][ T1644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.910732][ T4266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.913274][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.914914][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.917837][ T4266] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.919180][ T4266] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.920654][ T4266] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.922810][ T4266] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.222799][ T4087] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 52.482619][ T4087] usb 1-1: Using ep0 maxpacket: 16 [ 52.622113][ T4087] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 52.623671][ T4087] usb 1-1: config 0 has no interface number 0 [ 52.624714][ T4087] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 52.762552][ T4087] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 52.764091][ T4087] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 52.765386][ T4087] usb 1-1: Product: syz [ 52.766047][ T4087] usb 1-1: SerialNumber: syz [ 52.774075][ T4087] usb 1-1: config 0 descriptor?? [ 52.832462][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 52.835820][ T4087] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input2 [ 53.264420][ T4087] usb 1-1: USB disconnect, device number 2 [ 53.282330][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 53.283582][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 53.285290][ T4087] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 54.052004][ T4087] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 54.291999][ T4087] usb 1-1: Using ep0 maxpacket: 16 [ 54.462016][ T4087] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 54.463448][ T4087] usb 1-1: config 0 has no interface number 0 [ 54.464482][ T4087] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 54.602047][ T4087] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 54.603530][ T4087] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 54.604756][ T4087] usb 1-1: Product: syz [ 54.605399][ T4087] usb 1-1: SerialNumber: syz [ 54.607793][ T4087] usb 1-1: config 0 descriptor?? [ 54.665082][ T4087] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input3 [ 54.902009][ T4087] Bluetooth: hci0: command 0x041b tx timeout [ 55.082071][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 [ 55.083304][ C0] ------------[ cut here ]------------ [ 55.084468][ C0] URB 00000000e260fd05 submitted while active [ 55.084638][ C0] WARNING: CPU: 0 PID: 7 at drivers/usb/core/urb.c:378 usb_submit_urb+0xd70/0x1530 [ 55.086871][ C0] Modules linked in: [ 55.087457][ C0] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0 [ 55.088528][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 55.090023][ C0] Workqueue: usb_hub_wq hub_event [ 55.090765][ C0] pstate: 624000c5 (nZCv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 55.091946][ C0] pc : usb_submit_urb+0xd70/0x1530 [ 55.092701][ C0] lr : usb_submit_urb+0xd70/0x1530 [ 55.093484][ C0] sp : ffff800008007650 [ 55.094152][ C0] x29: ffff800008007690 x28: ffff0000ce8bf3d8 x27: 000000000000000f [ 55.095430][ C0] x26: 1fffe0001b81ea0a x25: dfff800000000000 x24: ffff0000cd67d701 [ 55.096721][ C0] x23: dfff800000000000 x22: 000000000000000f x21: ffff0000c1c39a08 [ 55.097962][ C0] x20: ffff8000166d2000 x19: ffff0000c1c39a00 x18: 0000000000000101 [ 55.099341][ C0] x17: ffff800016e24000 x16: ffff800011255484 x15: ffff800016904500 [ 55.100685][ C0] x14: 0000000000000001 x13: 1fffe000341f07ab x12: 0000000000ff0100 [ 55.102024][ C0] x11: 0000000000000101 x10: 0000000000000000 x9 : 3e81cab6c0489a00 [ 55.103281][ C0] x8 : 3e81cab6c0489a00 x7 : 0000000000000000 x6 : 0000000000000000 [ 55.104640][ C0] x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff800008508fa8 [ 55.106001][ C0] x2 : 0000000000000001 x1 : 0000000100000101 x0 : 000000000000002b [ 55.107309][ C0] Call trace: [ 55.107879][ C0] usb_submit_urb+0xd70/0x1530 [ 55.108638][ C0] cm109_urb_irq_callback+0x5a8/0xa44 [ 55.109515][ C0] __usb_hcd_giveback_urb+0x2e0/0x510 [ 55.110349][ C0] usb_hcd_giveback_urb+0x100/0x3d0 [ 55.111148][ C0] dummy_timer+0x5bc/0x231c [ 55.111933][ C0] call_timer_fn+0x19c/0x850 [ 55.112810][ C0] __run_timers+0xb34/0xd8c [ 55.113531][ C0] run_timer_softirq+0x7c/0x114 [ 55.114346][ C0] handle_softirqs+0x344/0xbe4 [ 55.115210][ C0] __irq_exit_rcu+0x240/0x43c [ 55.116047][ C0] irq_exit+0x14/0x88 [ 55.116768][ C0] handle_domain_irq+0x14c/0x1fc [ 55.117624][ C0] gic_handle_irq+0x78/0x1b8 [ 55.118370][ C0] call_on_irq_stack+0x30/0x48 [ 55.119133][ C0] do_interrupt_handler+0x6c/0x88 [ 55.120014][ C0] el1_interrupt+0x30/0x58 [ 55.120718][ C0] el1h_64_irq_handler+0x18/0x24 [ 55.121502][ C0] el1h_64_irq+0x78/0x7c [ 55.122176][ C0] usb_hcd_submit_urb+0x140/0x1798 [ 55.123058][ C0] usb_submit_urb+0xe40/0x1530 [ 55.123843][ C0] usb_start_wait_urb+0xfc/0x3e4 [ 55.124628][ C0] usb_control_msg+0x1d0/0x350 [ 55.125392][ C0] hub_event+0x670/0x4228 [ 55.126091][ C0] process_one_work+0x79c/0x1138 [ 55.126887][ C0] worker_thread+0x8f4/0x1034 [ 55.127636][ C0] kthread+0x374/0x454 [ 55.128313][ C0] ret_from_fork+0x10/0x20 [ 55.129041][ C0] irq event stamp: 31795 [ 55.129724][ C0] hardirqs last enabled at (31794): [] _raw_spin_unlock_irq+0x98/0x128 [ 55.131323][ C0] hardirqs last disabled at (31795): [] _raw_spin_lock_irqsave+0xfc/0x148 [ 55.133025][ C0] softirqs last enabled at (31702): [] handle_softirqs+0xa40/0xbe4 [ 55.134612][ C0] softirqs last disabled at (31791): [] __irq_exit_rcu+0x240/0x43c [ 55.136105][ C0] ---[ end trace f0e5adb44d59a63d ]--- [ 55.136978][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: usb_submit_urb (urb_ctl) failed -16 [ 55.138398][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 55.139869][ T7] usb 1-1: USB disconnect, device number 3 [ 55.151986][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -2 [ 55.153140][ T7] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 55.862421][ T7] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 56.132043][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 56.252064][ T7] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 56.253364][ T7] usb 1-1: config 0 has no interface number 0 [ 56.254317][ T7] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 56.382130][ T7] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 56.383640][ T7] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 56.384904][ T7] usb 1-1: Product: syz [ 56.385552][ T7] usb 1-1: SerialNumber: syz [ 56.387906][ T7] usb 1-1: config 0 descriptor?? [ 56.433883][ T7] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input4 [ 56.871689][ T4065] usb 1-1: USB disconnect, device number 4 [ 56.892014][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 56.893125][ T4065] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 56.982120][ T7] Bluetooth: hci0: command 0x040f tx timeout 1970/01/01 00:00:57 executed programs: 3 [ 57.671991][ T7] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 57.931999][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 58.082027][ T7] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 58.083378][ T7] usb 1-1: config 0 has no interface number 0 [ 58.084361][ T7] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 58.202051][ T7] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 58.203523][ T7] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 58.204794][ T7] usb 1-1: Product: syz [ 58.205410][ T7] usb 1-1: SerialNumber: syz [ 58.207743][ T7] usb 1-1: config 0 descriptor?? [ 58.244570][ T7] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input5 [ 58.672000][ T21] usb 1-1: USB disconnect, device number 5 [ 58.682001][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 58.683184][ T21] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 59.062018][ T4087] Bluetooth: hci0: command 0x0419 tx timeout [ 59.442001][ T21] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 59.682012][ T21] usb 1-1: Using ep0 maxpacket: 16 [ 59.812042][ T21] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 59.813470][ T21] usb 1-1: config 0 has no interface number 0 [ 59.814486][ T21] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 59.932043][ T21] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 59.933453][ T21] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 59.934857][ T21] usb 1-1: Product: syz [ 59.935556][ T21] usb 1-1: SerialNumber: syz [ 59.938122][ T21] usb 1-1: config 0 descriptor?? [ 59.973760][ T21] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input6 [ 60.402466][ T4087] usb 1-1: USB disconnect, device number 6 [ 60.412011][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 60.413361][ T4087] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 61.182009][ T21] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 61.422004][ T21] usb 1-1: Using ep0 maxpacket: 16 [ 61.542040][ T21] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 61.543279][ T21] usb 1-1: config 0 has no interface number 0 [ 61.544313][ T21] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 61.662034][ T21] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 61.663585][ T21] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 61.664957][ T21] usb 1-1: Product: syz [ 61.665630][ T21] usb 1-1: SerialNumber: syz [ 61.667484][ T21] usb 1-1: config 0 descriptor?? [ 61.714250][ T21] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input7 [ 62.141667][ T7] usb 1-1: USB disconnect, device number 7 [ 62.162017][ C1] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 62.163300][ T7] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 1970/01/01 00:01:02 executed programs: 6 [ 62.932008][ T7] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 63.182005][ T7] usb 1-1: Using ep0 maxpacket: 16 [ 63.332045][ T7] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 63.333333][ T7] usb 1-1: config 0 has no interface number 0 [ 63.334375][ T7] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 63.462031][ T7] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 63.463434][ T7] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 63.464676][ T7] usb 1-1: Product: syz [ 63.465340][ T7] usb 1-1: SerialNumber: syz [ 63.467986][ T7] usb 1-1: config 0 descriptor?? [ 63.503740][ T7] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input8 [ 63.942711][ T7] usb 1-1: USB disconnect, device number 8 [ 63.952029][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 63.953087][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 63.954550][ T7] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 64.721996][ T4065] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 64.961999][ T4065] usb 1-1: Using ep0 maxpacket: 16 [ 65.082020][ T4065] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 65.083422][ T4065] usb 1-1: config 0 has no interface number 0 [ 65.084427][ T4065] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7