Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts.
2026/01/23 07:23:33 parsed 1 programs
[ 63.073347][ T4189] cgroup: Unknown subsys name 'net'
[ 63.208325][ T4189] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 64.699222][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 66.647087][ T4211] chnl_net:caif_netlink_parms(): no params data found
[ 66.697565][ T4211] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.705114][ T4211] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.713226][ T4211] device bridge_slave_0 entered promiscuous mode
[ 66.722662][ T4211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.729797][ T4211] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.737855][ T4211] device bridge_slave_1 entered promiscuous mode
[ 66.759954][ T4211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 66.771175][ T4211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.794641][ T4211] team0: Port device team_slave_0 added
[ 66.804982][ T4211] team0: Port device team_slave_1 added
[ 66.823080][ T4211] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.830051][ T4211] 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.
[ 66.856483][ T4211] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.871498][ T4211] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.878572][ T4211] 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.
[ 66.904610][ T4211] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.937449][ T4211] device hsr_slave_0 entered promiscuous mode
[ 66.944510][ T4211] device hsr_slave_1 entered promiscuous mode
[ 67.043906][ T4211] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 67.054798][ T4211] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 67.064652][ T4211] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 67.074002][ T4211] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 67.105346][ T4211] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.112659][ T4211] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.120531][ T4211] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.127680][ T4211] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.190241][ T4211] 8021q: adding VLAN 0 to HW filter on device bond0
[ 67.206821][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 67.219633][ T1512] bridge0: port 1(bridge_slave_0) entered disabled state
[ 67.228382][ T1512] bridge0: port 2(bridge_slave_1) entered disabled state
[ 67.244307][ T4211] 8021q: adding VLAN 0 to HW filter on device team0
[ 67.265863][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 67.275877][ T154] bridge0: port 1(bridge_slave_0) entered blocking state
[ 67.283017][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 67.291897][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 67.300538][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 67.307742][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 67.334739][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 67.344923][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 67.354320][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 67.377494][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 67.386588][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 67.397245][ T4211] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 67.518174][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 67.526265][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 67.541101][ T4211] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 67.565620][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 67.575270][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 67.595511][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 67.604504][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 67.617458][ T4211] device veth0_vlan entered promiscuous mode
[ 67.626495][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 67.636785][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 67.649539][ T4211] device veth1_vlan entered promiscuous mode
[ 67.674111][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 67.683555][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 67.691708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 67.702361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 67.713840][ T4211] device veth0_macvtap entered promiscuous mode
[ 67.725104][ T4211] device veth1_macvtap entered promiscuous mode
[ 67.743426][ T4211] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 67.751191][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 67.770499][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 67.779469][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 67.789038][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 67.802095][ T4211] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 67.812669][ T4211] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.821559][ T4211] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.831636][ T4211] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.840770][ T4211] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.851606][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 67.861766][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 68.724286][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.274881][ T1420] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.281393][ T1420] ieee802154 phy1 wpan1: encryption failed: -22
[ 71.308107][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.137707][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.209187][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 73.618632][ T1512] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.632054][ T1512] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.644578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 73.672182][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.680179][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.690215][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/01/23 07:23:47 executed programs: 0
[ 74.755643][ T9] device hsr_slave_0 left promiscuous mode
[ 74.763292][ T9] device hsr_slave_1 left promiscuous mode
[ 74.770011][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 74.779043][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 74.788796][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 74.796384][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 74.804056][ T9] device bridge_slave_1 left promiscuous mode
[ 74.810865][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.825082][ T9] device bridge_slave_0 left promiscuous mode
[ 74.831376][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.849265][ T9] device veth1_macvtap left promiscuous mode
[ 74.855574][ T9] device veth0_macvtap left promiscuous mode
[ 74.861626][ T9] device veth1_vlan left promiscuous mode
[ 74.867639][ T9] device veth0_vlan left promiscuous mode
[ 75.025486][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 75.041133][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 75.053839][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 75.067819][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 75.125401][ T9] bond0 (unregistering): Released all slaves
[ 75.287224][ T4339] chnl_net:caif_netlink_parms(): no params data found
[ 75.361314][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.368762][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state
[ 75.377284][ T4339] device bridge_slave_0 entered promiscuous mode
[ 75.385982][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.393931][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state
[ 75.402291][ T4339] device bridge_slave_1 entered promiscuous mode
[ 75.428310][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 75.440442][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 75.469512][ T4339] team0: Port device team_slave_0 added
[ 75.477650][ T4339] team0: Port device team_slave_1 added
[ 75.498587][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 75.505769][ T4339] 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.
[ 75.532267][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 75.544928][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 75.552405][ T4339] 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.
[ 75.578634][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.625453][ T4339] device hsr_slave_0 entered promiscuous mode
[ 75.632670][ T4339] device hsr_slave_1 entered promiscuous mode
[ 76.307649][ T4339] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 76.318912][ T4339] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 76.329801][ T4339] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 76.350151][ T4339] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 76.460712][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0
[ 76.474779][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 76.492650][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 76.504261][ T4339] 8021q: adding VLAN 0 to HW filter on device team0
[ 76.518307][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 76.532688][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 76.554577][ T1512] bridge0: port 1(bridge_slave_0) entered blocking state
[ 76.561774][ T1512] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 76.602669][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 76.617437][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 76.645312][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 76.654186][ T1512] bridge0: port 2(bridge_slave_1) entered blocking state
[ 76.661275][ T1512] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 76.692297][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 76.702711][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 76.743646][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 76.754008][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 76.773137][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 76.789031][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 76.797851][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 76.804932][ T4275] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.812244][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 76.824673][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 76.832781][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 76.841209][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 76.855172][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 77.106394][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 77.123564][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 77.148970][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 77.185793][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 77.202937][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 77.242331][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 77.250631][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 77.264501][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 77.274128][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 77.288241][ T4339] device veth0_vlan entered promiscuous mode
[ 77.318049][ T4339] device veth1_vlan entered promiscuous mode
[ 77.371123][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 77.380645][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 77.406400][ T4339] device veth0_macvtap entered promiscuous mode
[ 77.434083][ T4339] device veth1_macvtap entered promiscuous mode
[ 77.459792][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 77.467850][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 77.477088][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 77.486044][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 77.497879][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 77.514638][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.532101][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.552430][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.574555][ T4339] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.584036][ T4339] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.594255][ T4339] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.603290][ T4339] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.693441][ T1512] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.701460][ T1512] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.733649][ T3076] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 77.750770][ T3076] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.759769][ T3076] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.772946][ T1512] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 78.143943][ T4275] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 78.412127][ T4275] usb 1-1: Using ep0 maxpacket: 16
[ 78.532127][ T4275] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[ 78.540402][ T4275] usb 1-1: config 0 has no interface number 0
[ 78.546743][ T4275] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[ 78.683575][ T4275] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[ 78.693593][ T4275] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[ 78.701748][ T4275] usb 1-1: Product: syz
[ 78.707122][ T4275] usb 1-1: SerialNumber: syz
[ 78.719864][ T4275] usb 1-1: config 0 descriptor??
[ 78.777816][ T4275] cm109 1-1:0.8: invalid payload size 208, expected 4
[ 78.789492][ T4275] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input5
[ 78.872862][ T4275] Bluetooth: hci0: command 0x041b tx timeout
[ 79.211032][ T4275] usb 1-1: USB disconnect, device number 2
[ 79.217220][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
[ 79.217529][ C0] ------------[ cut here ]------------
[ 79.217755][ C0] URB ffff88801bbdc400 submitted while active
[ 79.218265][ C0] WARNING: CPU: 0 PID: 4275 at drivers/usb/core/urb.c:378 usb_submit_urb+0xff2/0x1910
[ 79.218318][ C0] Modules linked in:
[ 79.218344][ C0] CPU: 0 PID: 4275 Comm: kworker/0:5 Not tainted syzkaller #0
[ 79.218365][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 79.218379][ C0] Workqueue: usb_hub_wq hub_event
[ 79.218410][ C0] RIP: 0010:usb_submit_urb+0xff2/0x1910
[ 79.218435][ C0] Code: 18 c5 8a 89 ea e8 8e ec d6 03 e9 fb fb ff ff e8 e4 2a 9b fb c6 05 2e 3e 98 07 01 48 c7 c7 20 16 c5 8a 48 89 de e8 8e 04 d3 03 <0f> 0b e9 84 f0 ff ff e8 c2 2a 9b fb eb 21 e8 bb 2a 9b fb 44 8b 6c
[ 79.218453][ C0] RSP: 0018:ffffc90000007780 EFLAGS: 00010046
[ 79.218472][ C0] RAX: 9c99443732dfeb00 RBX: ffff88801bbdc400 RCX: ffff88807a183b80
[ 79.218494][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 0000000000000000
[ 79.218508][ C0] RBP: 000000000000000f R08: ffff8880b902795b R09: 1ffff11017204f2b
[ 79.218523][ C0] R10: dffffc0000000000 R11: ffffed1017204f2c R12: dffffc0000000000
[ 79.218539][ C0] R13: 0000000000000a20 R14: ffff88801bbdc408 R15: ffff88807baff048
[ 79.218554][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 79.218572][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.218588][ C0] CR2: 000055a42084a468 CR3: 000000007c818000 CR4: 00000000003506f0
[ 79.218606][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 79.218619][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 79.218632][ C0] Call Trace:
[ 79.218639][ C0]
[ 79.218649][ C0] ? _raw_spin_lock+0x40/0x40
[ 79.218685][ C0] ? dummy_timer+0x896/0x31e0
[ 79.218711][ C0] cm109_urb_irq_callback+0x701/0xc70
[ 79.218738][ C0] __usb_hcd_giveback_urb+0x35f/0x520
[ 79.218765][ C0] dummy_timer+0x8a8/0x31e0
[ 79.218795][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 79.218818][ C0] ? rcu_is_watching+0x11/0xa0
[ 79.218870][ C0] ? dummy_free_streams+0x530/0x530
[ 79.218913][ C0] ? dummy_free_streams+0x530/0x530
[ 79.218934][ C0] call_timer_fn+0x17b/0x540
[ 79.218957][ C0] ? dummy_free_streams+0x530/0x530
[ 79.218978][ C0] ? __run_timers+0x7f0/0x7f0
[ 79.219008][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 79.219032][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 79.219054][ C0] ? dummy_free_streams+0x530/0x530
[ 79.219076][ C0] __run_timers+0x53a/0x7f0
[ 79.219110][ C0] ? detach_timer+0x2b0/0x2b0
[ 79.219130][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 79.219160][ C0] ? sched_clock_cpu+0x15/0x3c0
[ 79.219181][ C0] ? ktime_get_real_ts64+0x440/0x440
[ 79.219210][ C0] run_timer_softirq+0x63/0xf0
[ 79.219228][ C0] handle_softirqs+0x339/0x830
[ 79.219246][ C0] ? __irq_exit_rcu+0x13b/0x230
[ 79.219263][ C0] ? do_softirq+0x210/0x210
[ 79.219280][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 79.219297][ C0] __irq_exit_rcu+0x13b/0x230
[ 79.219311][ C0] ? irq_exit_rcu+0x20/0x20
[ 79.219331][ C0] irq_exit_rcu+0x5/0x20
[ 79.219344][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 79.219359][ C0]
[ 79.219364][ C0]
[ 79.219369][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 79.219384][ C0] RIP: 0010:console_unlock+0xcad/0x1120
[ 79.219398][ C0] Code: 75 11 e8 76 d6 18 00 4d 85 ff 75 16 e8 6c d6 18 00 eb 15 e8 65 d6 18 00 e8 90 9f 5b 08 4d 85 ff 74 ea e8 56 d6 18 00 fb 31 ff <89> de e8 ac d9 18 00 85 db 0f 94 c0 22 44 24 17 3c 01 75 1f e8 3a
[ 79.219410][ C0] RSP: 0018:ffffc90002faf2e0 EFLAGS: 00000246
[ 79.219422][ C0] RAX: ffffffff8160494a RBX: 0000000000000000 RCX: ffff88807a183b80
[ 79.219433][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.219441][ C0] RBP: ffffc90002faf550 R08: ffffffff901d10c7 R09: 1ffffffff203a218
[ 79.219452][ C0] R10: dffffc0000000000 R11: fffffbfff203a219 R12: 1ffffffff198d6ad
[ 79.219463][ C0] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000200
[ 79.219482][ C0] ? console_unlock+0xcaa/0x1120
[ 79.219506][ C0] ? console_trylock_spinning+0x370/0x370
[ 79.219519][ C0] ? __down_trylock_console_sem+0xf2/0x1f0
[ 79.219536][ C0] ? __down_trylock_console_sem+0x19f/0x1f0
[ 79.219549][ C0] ? vprintk_emit+0xa7/0x150
[ 79.219562][ C0] ? printk_parse_prefix+0x330/0x330
[ 79.219575][ C0] ? vprintk_emit+0xa7/0x150
[ 79.219588][ C0] ? console_trylock+0x70/0x70
[ 79.219603][ C0] ? vsnprintf+0x1b21/0x1c20
[ 79.219627][ C0] ? vprintk_emit+0x150/0x150
[ 79.219639][ C0] ? snprintf+0xe5/0x140
[ 79.219658][ C0] ? vscnprintf+0x80/0x80
[ 79.219679][ C0] vprintk_emit+0xc0/0x150
[ 79.219694][ C0] dev_vprintk_emit+0x2e1/0x380
[ 79.219711][ C0] ? _dev_info+0x170/0x170
[ 79.219723][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 79.219749][ C0] dev_printk_emit+0xeb/0x140
[ 79.219768][ C0] ? dev_vprintk_emit+0x380/0x380
[ 79.219781][ C0] ? mark_lock+0x94/0x320
[ 79.219796][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 79.219814][ C0] ? __dev_printk+0x131/0x190
[ 79.219832][ C0] _dev_info+0x11b/0x170
[ 79.219849][ C0] ? parport_read+0x20/0x20
[ 79.219864][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 79.219881][ C0] ? __mutex_unlock_slowpath+0x1b0/0x6c0
[ 79.219899][ C0] ? recursively_mark_NOTATTACHED+0x261/0x2f0
[ 79.219919][ C0] usb_disconnect+0xec/0x8a0
[ 79.219939][ C0] hub_event+0x1ecb/0x55e0
[ 79.219983][ C0] ? hub_post_resume+0x120/0x120
[ 79.219999][ C0] ? read_lock_is_recursive+0x10/0x10
[ 79.220015][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 79.220032][ C0] ? _raw_spin_unlock+0x40/0x40
[ 79.220050][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 79.220069][ C0] process_one_work+0x85f/0x1010
[ 79.220094][ C0] ? worker_detach_from_pool+0x240/0x240
[ 79.220109][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 79.220126][ C0] ? _raw_spin_lock_irq+0xb7/0xf0
[ 79.220143][ C0] ? _raw_spin_lock_irqsave+0x100/0x100
[ 79.220161][ C0] ? wq_worker_running+0x97/0x170
[ 79.220177][ C0] worker_thread+0xaa6/0x1290
[ 79.220209][ C0] kthread+0x436/0x520
[ 79.220222][ C0] ? rcu_lock_release+0x20/0x20
[ 79.220237][ C0] ? kthread_blkcg+0xd0/0xd0
[ 79.220252][ C0] ret_from_fork+0x1f/0x30
[ 79.220277][ C0]
[ 79.220288][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 79.220298][ C0] CPU: 0 PID: 4275 Comm: kworker/0:5 Not tainted syzkaller #0
[ 79.220340][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 79.220352][ C0] Workqueue: usb_hub_wq hub_event
[ 79.220373][ C0] Call Trace:
[ 79.220380][ C0]
[ 79.220387][ C0] dump_stack_lvl+0x188/0x250
[ 79.220414][ C0] ? show_regs_print_info+0x20/0x20
[ 79.220443][ C0] ? load_image+0x400/0x400
[ 79.220469][ C0] panic+0x2e5/0x810
[ 79.220496][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 79.220517][ C0] ? ret_from_fork+0x1f/0x30
[ 79.220533][ C0] ? usb_submit_urb+0xff2/0x1910
[ 79.220550][ C0] __warn+0x248/0x2b0
[ 79.220565][ C0] ? usb_submit_urb+0xff2/0x1910
[ 79.220582][ C0] report_bug+0x1b7/0x2e0
[ 79.220602][ C0] handle_bug+0x3a/0x70
[ 79.220616][ C0] exc_invalid_op+0x16/0x40
[ 79.220629][ C0] asm_exc_invalid_op+0x16/0x20
[ 79.220642][ C0] RIP: 0010:usb_submit_urb+0xff2/0x1910
[ 79.220659][ C0] Code: 18 c5 8a 89 ea e8 8e ec d6 03 e9 fb fb ff ff e8 e4 2a 9b fb c6 05 2e 3e 98 07 01 48 c7 c7 20 16 c5 8a 48 89 de e8 8e 04 d3 03 <0f> 0b e9 84 f0 ff ff e8 c2 2a 9b fb eb 21 e8 bb 2a 9b fb 44 8b 6c
[ 79.220671][ C0] RSP: 0018:ffffc90000007780 EFLAGS: 00010046
[ 79.220683][ C0] RAX: 9c99443732dfeb00 RBX: ffff88801bbdc400 RCX: ffff88807a183b80
[ 79.220694][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 0000000000000000
[ 79.220703][ C0] RBP: 000000000000000f R08: ffff8880b902795b R09: 1ffff11017204f2b
[ 79.220714][ C0] R10: dffffc0000000000 R11: ffffed1017204f2c R12: dffffc0000000000
[ 79.220725][ C0] R13: 0000000000000a20 R14: ffff88801bbdc408 R15: ffff88807baff048
[ 79.220745][ C0] ? _raw_spin_lock+0x40/0x40
[ 79.220762][ C0] ? dummy_timer+0x896/0x31e0
[ 79.220780][ C0] cm109_urb_irq_callback+0x701/0xc70
[ 79.220799][ C0] __usb_hcd_giveback_urb+0x35f/0x520
[ 79.220819][ C0] dummy_timer+0x8a8/0x31e0
[ 79.220840][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 79.220858][ C0] ? rcu_is_watching+0x11/0xa0
[ 79.220893][ C0] ? dummy_free_streams+0x530/0x530
[ 79.220911][ C0] ? dummy_free_streams+0x530/0x530
[ 79.220926][ C0] call_timer_fn+0x17b/0x540
[ 79.220941][ C0] ? dummy_free_streams+0x530/0x530
[ 79.220955][ C0] ? __run_timers+0x7f0/0x7f0
[ 79.220976][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 79.220992][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 79.221006][ C0] ? dummy_free_streams+0x530/0x530
[ 79.221021][ C0] __run_timers+0x53a/0x7f0
[ 79.221044][ C0] ? detach_timer+0x2b0/0x2b0
[ 79.221058][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 79.221078][ C0] ? sched_clock_cpu+0x15/0x3c0
[ 79.221092][ C0] ? ktime_get_real_ts64+0x440/0x440
[ 79.221110][ C0] run_timer_softirq+0x63/0xf0
[ 79.221126][ C0] handle_softirqs+0x339/0x830
[ 79.221143][ C0] ? __irq_exit_rcu+0x13b/0x230
[ 79.221160][ C0] ? do_softirq+0x210/0x210
[ 79.221176][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 79.221193][ C0] __irq_exit_rcu+0x13b/0x230
[ 79.221207][ C0] ? irq_exit_rcu+0x20/0x20
[ 79.221228][ C0] irq_exit_rcu+0x5/0x20
[ 79.221241][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 79.221257][ C0]
[ 79.221261][ C0]
[ 79.221267][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 79.221281][ C0] RIP: 0010:console_unlock+0xcad/0x1120
[ 79.221295][ C0] Code: 75 11 e8 76 d6 18 00 4d 85 ff 75 16 e8 6c d6 18 00 eb 15 e8 65 d6 18 00 e8 90 9f 5b 08 4d 85 ff 74 ea e8 56 d6 18 00 fb 31 ff <89> de e8 ac d9 18 00 85 db 0f 94 c0 22 44 24 17 3c 01 75 1f e8 3a
[ 79.221306][ C0] RSP: 0018:ffffc90002faf2e0 EFLAGS: 00000246
[ 79.221318][ C0] RAX: ffffffff8160494a RBX: 0000000000000000 RCX: ffff88807a183b80
[ 79.221328][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 79.221336][ C0] RBP: ffffc90002faf550 R08: ffffffff901d10c7 R09: 1ffffffff203a218
[ 79.221347][ C0] R10: dffffc0000000000 R11: fffffbfff203a219 R12: 1ffffffff198d6ad
[ 79.221358][ C0] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000200
[ 79.221372][ C0] ? console_unlock+0xcaa/0x1120
[ 79.221395][ C0] ? console_trylock_spinning+0x370/0x370
[ 79.221408][ C0] ? __down_trylock_console_sem+0xf2/0x1f0
[ 79.221424][ C0] ? __down_trylock_console_sem+0x19f/0x1f0
[ 79.221438][ C0] ? vprintk_emit+0xa7/0x150
[ 79.221450][ C0] ? printk_parse_prefix+0x330/0x330
[ 79.221463][ C0] ? vprintk_emit+0xa7/0x150
[ 79.221482][ C0] ? console_trylock+0x70/0x70
[ 79.221497][ C0] ? vsnprintf+0x1b21/0x1c20
[ 79.221519][ C0] ? vprintk_emit+0x150/0x150
[ 79.221531][ C0] ? snprintf+0xe5/0x140
[ 79.221550][ C0] ? vscnprintf+0x80/0x80
[ 79.221570][ C0] vprintk_emit+0xc0/0x150
[ 79.221585][ C0] dev_vprintk_emit+0x2e1/0x380
[ 79.221601][ C0] ? _dev_info+0x170/0x170
[ 79.221613][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 79.221638][ C0] dev_printk_emit+0xeb/0x140
[ 79.221657][ C0] ? dev_vprintk_emit+0x380/0x380
[ 79.221670][ C0] ? mark_lock+0x94/0x320
[ 79.221684][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 79.221702][ C0] ? __dev_printk+0x131/0x190
[ 79.221718][ C0] _dev_info+0x11b/0x170
[ 79.221735][ C0] ? parport_read+0x20/0x20
[ 79.221749][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 79.221767][ C0] ? __mutex_unlock_slowpath+0x1b0/0x6c0
[ 79.221784][ C0] ? recursively_mark_NOTATTACHED+0x261/0x2f0
[ 79.221832][ C0] usb_disconnect+0xec/0x8a0
[ 79.221862][ C0] hub_event+0x1ecb/0x55e0
[ 79.221915][ C0] ? hub_post_resume+0x120/0x120
[ 79.221931][ C0] ? read_lock_is_recursive+0x10/0x10
[ 79.221946][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 79.221963][ C0] ? _raw_spin_unlock+0x40/0x40
[ 79.221981][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 79.222002][ C0] process_one_work+0x85f/0x1010
[ 79.222026][ C0] ? worker_detach_from_pool+0x240/0x240
[ 79.222060][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 79.222078][ C0] ? _raw_spin_lock_irq+0xb7/0xf0
[ 79.222094][ C0] ? _raw_spin_lock_irqsave+0x100/0x100
[ 79.222114][ C0] ? wq_worker_running+0x97/0x170
[ 79.222130][ C0] worker_thread+0xaa6/0x1290
[ 79.222163][ C0] kthread+0x436/0x520
[ 79.222176][ C0] ? rcu_lock_release+0x20/0x20
[ 79.222190][ C0] ? kthread_blkcg+0xd0/0xd0
[ 79.222205][ C0] ret_from_fork+0x1f/0x30
[ 79.222229][ C0]
[ 79.222510][ C0] Kernel Offset: disabled
[ 80.458594][ C0] Rebooting in 86400 seconds..