Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts.
2026/04/22 19:34:01 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 91.430187][ T4599] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 93.411377][ T4635] chnl_net:caif_netlink_parms(): no params data found
[ 93.466990][ T4635] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.474380][ T4635] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.482644][ T4635] device bridge_slave_0 entered promiscuous mode
[ 93.492394][ T4635] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.499678][ T4635] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.509093][ T4635] device bridge_slave_1 entered promiscuous mode
[ 93.532078][ T4635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.545397][ T4635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.572089][ T4635] team0: Port device team_slave_0 added
[ 93.581267][ T4635] team0: Port device team_slave_1 added
[ 93.600546][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.609132][ T4635] 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.
[ 93.637091][ T4635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.649542][ T4635] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.658025][ T4635] 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.
[ 93.685836][ T4635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.720779][ T4635] device hsr_slave_0 entered promiscuous mode
[ 93.727844][ T4635] device hsr_slave_1 entered promiscuous mode
[ 94.340569][ T4635] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 94.351010][ T4635] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 94.361089][ T4635] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 94.375224][ T4635] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 94.465287][ T4635] 8021q: adding VLAN 0 to HW filter on device bond0
[ 94.478915][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 94.488284][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 94.499786][ T4635] 8021q: adding VLAN 0 to HW filter on device team0
[ 94.511462][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 94.522221][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 94.531726][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.539188][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.560018][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 94.569441][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 94.579292][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 94.589744][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.596879][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.607917][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 94.617002][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 94.629858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 94.687388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 94.726868][ T4635] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 94.737598][ T4635] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 94.757560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 94.768744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 94.786730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 94.803519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 94.830106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 94.846432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 94.855677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 94.865590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 94.991763][ T4635] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.999730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 95.008027][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 95.027016][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 95.036226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 95.058855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 95.068460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 95.081247][ T4635] device veth0_vlan entered promiscuous mode
[ 95.105364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 95.114133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 95.125900][ T4635] device veth1_vlan entered promiscuous mode
[ 95.146504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 95.155884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 95.165211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 95.175659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 95.187120][ T4635] device veth0_macvtap entered promiscuous mode
[ 95.213896][ T4635] device veth1_macvtap entered promiscuous mode
[ 95.232514][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 95.240122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 95.250927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 95.260560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 95.271631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 95.284663][ T4635] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 95.292301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 95.301805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 95.315395][ T4635] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.325843][ T4635] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.336392][ T4635] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.347183][ T4635] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.044097][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.052325][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.068606][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.089842][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.114635][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.122949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 98.079326][ T1218] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/04/22 19:34:11 executed programs: 0
[ 98.526305][ T4854] chnl_net:caif_netlink_parms(): no params data found
[ 98.585985][ T4854] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.594076][ T4854] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.602903][ T4854] device bridge_slave_0 entered promiscuous mode
[ 98.612819][ T4854] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.621091][ T4854] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.630080][ T4854] device bridge_slave_1 entered promiscuous mode
[ 98.653927][ T4854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.665941][ T4854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.694099][ T4854] team0: Port device team_slave_0 added
[ 98.705980][ T4854] team0: Port device team_slave_1 added
[ 98.730974][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.738174][ T4854] 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.
[ 98.768307][ T4854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 98.781538][ T4854] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 98.790276][ T4854] 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.
[ 98.817746][ T4854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 98.856794][ T4854] device hsr_slave_0 entered promiscuous mode
[ 98.864541][ T4854] device hsr_slave_1 entered promiscuous mode
[ 98.871418][ T4854] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 98.882172][ T4854] Cannot create hsr debugfs directory
[ 99.988984][ T1218] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.049273][ T1218] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.132020][ T1218] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.450950][ T4258] Bluetooth: hci0: command 0x0409 tx timeout
[ 101.078095][ T4854] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.088688][ T4854] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.097934][ T4854] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.122134][ T4854] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.167880][ T4854] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.185235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 101.193853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 101.204182][ T4854] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.214065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 101.223017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 101.232737][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.240149][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.250411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 101.271104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 101.280812][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 101.290299][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.297980][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.308553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 101.335694][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 101.347079][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 101.357972][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 101.366960][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 101.391422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 101.401342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 101.414406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 101.423381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 101.449859][ T4854] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 101.462647][ T4854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 101.471450][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 101.481269][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 101.568903][ T5041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 101.577634][ T5041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 101.609083][ T4854] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.625840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 101.634740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 101.662106][ T1218] device hsr_slave_0 left promiscuous mode
[ 101.668959][ T1218] device hsr_slave_1 left promiscuous mode
[ 101.677017][ T1218] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 101.685768][ T1218] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 101.694445][ T1218] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 101.702220][ T1218] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 101.710421][ T1218] device bridge_slave_1 left promiscuous mode
[ 101.717226][ T1218] bridge0: port 2(bridge_slave_1) entered disabled state
[ 101.725895][ T1218] device bridge_slave_0 left promiscuous mode
[ 101.732285][ T1218] bridge0: port 1(bridge_slave_0) entered disabled state
[ 101.747080][ T1218] device veth1_macvtap left promiscuous mode
[ 101.753669][ T1218] device veth0_macvtap left promiscuous mode
[ 101.760013][ T1218] device veth1_vlan left promiscuous mode
[ 101.766209][ T1218] device veth0_vlan left promiscuous mode
[ 101.881142][ T1218] team0 (unregistering): Port device team_slave_1 removed
[ 101.894074][ T1218] team0 (unregistering): Port device team_slave_0 removed
[ 101.907039][ T1218] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 101.921058][ T1218] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 101.969667][ T1218] bond0 (unregistering): Released all slaves
[ 102.019736][ T4854] device veth0_vlan entered promiscuous mode
[ 102.029803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 102.038942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 102.049569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 102.057766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 102.070376][ T4854] device veth1_vlan entered promiscuous mode
[ 102.097425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 102.106063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 102.114808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 102.124645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 102.137757][ T4854] device veth0_macvtap entered promiscuous mode
[ 102.149010][ T4854] device veth1_macvtap entered promiscuous mode
[ 102.168347][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.177914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 102.187083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 102.196054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 102.205913][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 102.219129][ T4854] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.235048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 102.246937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 102.257345][ T4854] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.266906][ T4854] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.276707][ T4854] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.285915][ T4854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.333437][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.341843][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.351660][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 102.379810][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.388689][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.397191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 102.523597][ T4262] Bluetooth: hci0: command 0x041b tx timeout
[ 102.733451][ T4999] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 103.013388][ T4999] usb 1-1: Using ep0 maxpacket: 16
[ 103.166291][ T4999] usb 1-1: config 0 has an invalid interface number: 8 but max is 0
[ 103.176413][ T4999] usb 1-1: config 0 has no interface number 0
[ 103.183263][ T4999] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7
[ 103.314319][ T4999] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f
[ 103.324157][ T4999] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3
[ 103.332592][ T4999] usb 1-1: Product: syz
[ 103.336989][ T4999] usb 1-1: SerialNumber: syz
[ 103.347488][ T4999] usb 1-1: config 0 descriptor??
[ 103.417185][ T4999] cm109 1-1:0.8: invalid payload size 208, expected 4
[ 103.426716][ T4999] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input5
[ 103.857247][ T4999] usb 1-1: USB disconnect, device number 2
[ 103.864046][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71
[ 103.864148][ C0] ------------[ cut here ]------------
[ 103.864211][ C0] URB ffff8880221ebe00 submitted while active
[ 103.864588][ C0] WARNING: CPU: 0 PID: 4999 at drivers/usb/core/urb.c:378 usb_submit_urb+0xff2/0x1910
[ 103.864634][ C0] Modules linked in:
[ 103.864656][ C0] CPU: 0 PID: 4999 Comm: kworker/0:19 Not tainted syzkaller #0
[ 103.864677][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 103.864691][ C0] Workqueue: usb_hub_wq hub_event
[ 103.864720][ C0] RIP: 0010:usb_submit_urb+0xff2/0x1910
[ 103.864740][ C0] Code: 24 c5 8a 89 ea e8 5e 72 d7 03 e9 fb fb ff ff e8 a4 d5 9a fb c6 05 fe ea 97 07 01 48 c7 c7 60 22 c5 8a 48 89 de e8 5e 8a d3 03 <0f> 0b e9 84 f0 ff ff e8 82 d5 9a fb eb 21 e8 7b d5 9a fb 44 8b 6c
[ 103.864755][ C0] RSP: 0018:ffffc90000007780 EFLAGS: 00010046
[ 103.864773][ C0] RAX: 49847c10e1a11700 RBX: ffff8880221ebe00 RCX: ffff88807ba1d940
[ 103.864788][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 0000000000000000
[ 103.864801][ C0] RBP: 000000000000000f R08: ffff8880b902795b R09: 1ffff11017204f2b
[ 103.864815][ C0] R10: dffffc0000000000 R11: ffffed1017204f2c R12: dffffc0000000000
[ 103.864830][ C0] R13: 0000000000000a20 R14: ffff8880221ebe08 R15: ffff88807fac4048
[ 103.864844][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 103.864861][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 103.864876][ C0] CR2: 0000200000002024 CR3: 00000000616db000 CR4: 00000000003506f0
[ 103.864894][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 103.864906][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 103.864919][ C0] Call Trace:
[ 103.864926][ C0]
[ 103.864936][ C0] ? _raw_spin_lock+0x40/0x40
[ 103.864958][ C0] ? dummy_timer+0x86e/0x30b0
[ 103.864985][ C0] cm109_urb_irq_callback+0x701/0xc70
[ 103.865019][ C0] __usb_hcd_giveback_urb+0x35f/0x520
[ 103.865046][ C0] dummy_timer+0x880/0x30b0
[ 103.865072][ C0] ? verify_lock_unused+0x140/0x140
[ 103.865097][ C0] ? mark_lock+0x94/0x320
[ 103.865118][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 103.865142][ C0] ? lock_chain_count+0x20/0x20
[ 103.865166][ C0] ? try_to_wake_up+0x68e/0x1050
[ 103.865208][ C0] ? dummy_free_streams+0x530/0x530
[ 103.865234][ C0] ? dummy_free_streams+0x530/0x530
[ 103.865251][ C0] call_timer_fn+0x17b/0x540
[ 103.865273][ C0] ? dummy_free_streams+0x530/0x530
[ 103.865292][ C0] ? __run_timers+0x800/0x800
[ 103.865320][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 103.865338][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 103.865359][ C0] ? dummy_free_streams+0x530/0x530
[ 103.865379][ C0] __run_timers+0x53e/0x800
[ 103.865410][ C0] ? detach_timer+0x2b0/0x2b0
[ 103.865429][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 103.865455][ C0] ? sched_clock_cpu+0x15/0x3c0
[ 103.865474][ C0] ? ktime_get_real_ts64+0x440/0x440
[ 103.865498][ C0] run_timer_softirq+0x63/0xf0
[ 103.865519][ C0] handle_softirqs+0x339/0x830
[ 103.865543][ C0] ? __irq_exit_rcu+0x13b/0x230
[ 103.865566][ C0] ? do_softirq+0x210/0x210
[ 103.865588][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 103.865611][ C0] __irq_exit_rcu+0x13b/0x230
[ 103.865629][ C0] ? irq_exit_rcu+0x20/0x20
[ 103.865657][ C0] irq_exit_rcu+0x5/0x20
[ 103.865673][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 103.865698][ C0]
[ 103.865704][ C0]
[ 103.865712][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 103.865731][ C0] RIP: 0010:console_unlock+0xcad/0x1120
[ 103.865750][ C0] Code: 75 11 e8 d6 dc 18 00 4d 85 ff 75 16 e8 cc dc 18 00 eb 15 e8 c5 dc 18 00 e8 e0 81 5c 08 4d 85 ff 74 ea e8 b6 dc 18 00 fb 31 ff <89> de e8 0c e0 18 00 85 db 0f 94 c0 22 44 24 17 3c 01 75 1f e8 9a
[ 103.865765][ C0] RSP: 0018:ffffc9000322f2e0 EFLAGS: 00000246
[ 103.865782][ C0] RAX: ffffffff816057da RBX: 0000000000000000 RCX: ffff88807ba1d940
[ 103.865796][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 103.865808][ C0] RBP: ffffc9000322f550 R08: ffffffff901d50c7 R09: 1ffffffff203aa18
[ 103.865822][ C0] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: 1ffffffff198d72d
[ 103.865837][ C0] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000200
[ 103.865856][ C0] ? console_unlock+0xcaa/0x1120
[ 103.865888][ C0] ? console_trylock_spinning+0x370/0x370
[ 103.865905][ C0] ? __down_trylock_console_sem+0xf2/0x1f0
[ 103.865927][ C0] ? __down_trylock_console_sem+0x19f/0x1f0
[ 103.865944][ C0] ? vprintk_emit+0xa7/0x150
[ 103.865961][ C0] ? printk_parse_prefix+0x330/0x330
[ 103.865978][ C0] ? vprintk_emit+0xa7/0x150
[ 103.866000][ C0] ? console_trylock+0x70/0x70
[ 103.866021][ C0] ? vsnprintf+0x1b21/0x1c20
[ 103.866049][ C0] ? vprintk_emit+0x150/0x150
[ 103.866065][ C0] ? snprintf+0xe5/0x140
[ 103.866087][ C0] ? vscnprintf+0x80/0x80
[ 103.866111][ C0] vprintk_emit+0xc0/0x150
[ 103.866132][ C0] dev_vprintk_emit+0x2e1/0x380
[ 103.866156][ C0] ? _dev_info+0x170/0x170
[ 103.866172][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 103.866208][ C0] dev_printk_emit+0xeb/0x140
[ 103.866235][ C0] ? dev_vprintk_emit+0x380/0x380
[ 103.866252][ C0] ? mark_lock+0x94/0x320
[ 103.866273][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 103.866296][ C0] ? __dev_printk+0x131/0x190
[ 103.866320][ C0] _dev_info+0x11b/0x170
[ 103.866344][ C0] ? parport_read+0x20/0x20
[ 103.866363][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 103.866383][ C0] ? __mutex_unlock_slowpath+0x1b0/0x6c0
[ 103.866408][ C0] ? recursively_mark_NOTATTACHED+0x261/0x2f0
[ 103.866434][ C0] usb_disconnect+0xec/0x8a0
[ 103.866461][ C0] hub_event+0x1ecb/0x55e0
[ 103.866524][ C0] ? hub_post_resume+0x120/0x120
[ 103.866545][ C0] ? read_lock_is_recursive+0x10/0x10
[ 103.866567][ C0] ? __schedule+0x11f7/0x43c0
[ 103.866590][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 103.866613][ C0] process_one_work+0x85f/0x1010
[ 103.866648][ C0] ? worker_detach_from_pool+0x240/0x240
[ 103.866667][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 103.866691][ C0] ? _raw_spin_lock_irq+0xb7/0xf0
[ 103.866709][ C0] ? _raw_spin_lock_irqsave+0x100/0x100
[ 103.866730][ C0] ? wq_worker_running+0x97/0x170
[ 103.866751][ C0] worker_thread+0xaa6/0x1290
[ 103.866796][ C0] kthread+0x436/0x520
[ 103.866814][ C0] ? rcu_lock_release+0x20/0x20
[ 103.866828][ C0] ? kthread_blkcg+0xd0/0xd0
[ 103.866848][ C0] ret_from_fork+0x1f/0x30
[ 103.866881][ C0]
[ 103.866896][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 103.866905][ C0] CPU: 0 PID: 4999 Comm: kworker/0:19 Not tainted syzkaller #0
[ 103.866924][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 103.866935][ C0] Workqueue: usb_hub_wq hub_event
[ 103.866953][ C0] Call Trace:
[ 103.866960][ C0]
[ 103.866967][ C0] dump_stack_lvl+0x188/0x250
[ 103.867041][ C0] ? show_regs_print_info+0x20/0x20
[ 103.867062][ C0] ? load_image+0x400/0x400
[ 103.867092][ C0] panic+0x2e5/0x810
[ 103.867119][ C0] ? bpf_jit_dump+0xd0/0xd0
[ 103.867148][ C0] ? ret_from_fork+0x1f/0x30
[ 103.867168][ C0] ? usb_submit_urb+0xff2/0x1910
[ 103.867187][ C0] __warn+0x248/0x2b0
[ 103.867208][ C0] ? usb_submit_urb+0xff2/0x1910
[ 103.867228][ C0] report_bug+0x1b7/0x2e0
[ 103.867255][ C0] handle_bug+0x3a/0x70
[ 103.867273][ C0] exc_invalid_op+0x16/0x40
[ 103.867292][ C0] asm_exc_invalid_op+0x16/0x20
[ 103.867310][ C0] RIP: 0010:usb_submit_urb+0xff2/0x1910
[ 103.867329][ C0] Code: 24 c5 8a 89 ea e8 5e 72 d7 03 e9 fb fb ff ff e8 a4 d5 9a fb c6 05 fe ea 97 07 01 48 c7 c7 60 22 c5 8a 48 89 de e8 5e 8a d3 03 <0f> 0b e9 84 f0 ff ff e8 82 d5 9a fb eb 21 e8 7b d5 9a fb 44 8b 6c
[ 103.867344][ C0] RSP: 0018:ffffc90000007780 EFLAGS: 00010046
[ 103.867360][ C0] RAX: 49847c10e1a11700 RBX: ffff8880221ebe00 RCX: ffff88807ba1d940
[ 103.867375][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 0000000000000000
[ 103.867387][ C0] RBP: 000000000000000f R08: ffff8880b902795b R09: 1ffff11017204f2b
[ 103.867400][ C0] R10: dffffc0000000000 R11: ffffed1017204f2c R12: dffffc0000000000
[ 103.867415][ C0] R13: 0000000000000a20 R14: ffff8880221ebe08 R15: ffff88807fac4048
[ 103.867443][ C0] ? _raw_spin_lock+0x40/0x40
[ 103.867462][ C0] ? dummy_timer+0x86e/0x30b0
[ 103.867486][ C0] cm109_urb_irq_callback+0x701/0xc70
[ 103.867511][ C0] __usb_hcd_giveback_urb+0x35f/0x520
[ 103.867537][ C0] dummy_timer+0x880/0x30b0
[ 103.867563][ C0] ? verify_lock_unused+0x140/0x140
[ 103.867585][ C0] ? mark_lock+0x94/0x320
[ 103.867605][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 103.867629][ C0] ? lock_chain_count+0x20/0x20
[ 103.867653][ C0] ? try_to_wake_up+0x68e/0x1050
[ 103.867692][ C0] ? dummy_free_streams+0x530/0x530
[ 103.867717][ C0] ? dummy_free_streams+0x530/0x530
[ 103.867736][ C0] call_timer_fn+0x17b/0x540
[ 103.867756][ C0] ? dummy_free_streams+0x530/0x530
[ 103.867809][ C0] ? __run_timers+0x800/0x800
[ 103.867837][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 103.867856][ C0] ? lockdep_hardirqs_on+0x94/0x140
[ 103.867875][ C0] ? dummy_free_streams+0x530/0x530
[ 103.867895][ C0] __run_timers+0x53e/0x800
[ 103.867926][ C0] ? detach_timer+0x2b0/0x2b0
[ 103.867944][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 103.867970][ C0] ? sched_clock_cpu+0x15/0x3c0
[ 103.867988][ C0] ? ktime_get_real_ts64+0x440/0x440
[ 103.868018][ C0] run_timer_softirq+0x63/0xf0
[ 103.868039][ C0] handle_softirqs+0x339/0x830
[ 103.868062][ C0] ? __irq_exit_rcu+0x13b/0x230
[ 103.868085][ C0] ? do_softirq+0x210/0x210
[ 103.868107][ C0] ? irqtime_account_irq+0xb2/0x1b0
[ 103.868129][ C0] __irq_exit_rcu+0x13b/0x230
[ 103.868147][ C0] ? irq_exit_rcu+0x20/0x20
[ 103.868175][ C0] irq_exit_rcu+0x5/0x20
[ 103.868192][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0
[ 103.868212][ C0]
[ 103.868218][ C0]
[ 103.868226][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 103.868244][ C0] RIP: 0010:console_unlock+0xcad/0x1120
[ 103.868263][ C0] Code: 75 11 e8 d6 dc 18 00 4d 85 ff 75 16 e8 cc dc 18 00 eb 15 e8 c5 dc 18 00 e8 e0 81 5c 08 4d 85 ff 74 ea e8 b6 dc 18 00 fb 31 ff <89> de e8 0c e0 18 00 85 db 0f 94 c0 22 44 24 17 3c 01 75 1f e8 9a
[ 103.868278][ C0] RSP: 0018:ffffc9000322f2e0 EFLAGS: 00000246
[ 103.868295][ C0] RAX: ffffffff816057da RBX: 0000000000000000 RCX: ffff88807ba1d940
[ 103.868308][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 103.868320][ C0] RBP: ffffc9000322f550 R08: ffffffff901d50c7 R09: 1ffffffff203aa18
[ 103.868335][ C0] R10: dffffc0000000000 R11: fffffbfff203aa19 R12: 1ffffffff198d72d
[ 103.868349][ C0] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000200
[ 103.868368][ C0] ? console_unlock+0xcaa/0x1120
[ 103.868399][ C0] ? console_trylock_spinning+0x370/0x370
[ 103.868416][ C0] ? __down_trylock_console_sem+0xf2/0x1f0
[ 103.868438][ C0] ? __down_trylock_console_sem+0x19f/0x1f0
[ 103.868455][ C0] ? vprintk_emit+0xa7/0x150
[ 103.868472][ C0] ? printk_parse_prefix+0x330/0x330
[ 103.868489][ C0] ? vprintk_emit+0xa7/0x150
[ 103.868506][ C0] ? console_trylock+0x70/0x70
[ 103.868526][ C0] ? vsnprintf+0x1b21/0x1c20
[ 103.868553][ C0] ? vprintk_emit+0x150/0x150
[ 103.868569][ C0] ? snprintf+0xe5/0x140
[ 103.868591][ C0] ? vscnprintf+0x80/0x80
[ 103.868615][ C0] vprintk_emit+0xc0/0x150
[ 103.868635][ C0] dev_vprintk_emit+0x2e1/0x380
[ 103.868658][ C0] ? _dev_info+0x170/0x170
[ 103.868675][ C0] ? slab_free_freelist_hook+0xea/0x170
[ 103.868708][ C0] dev_printk_emit+0xeb/0x140
[ 103.868735][ C0] ? dev_vprintk_emit+0x380/0x380
[ 103.868753][ C0] ? mark_lock+0x94/0x320
[ 103.868773][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 103.868796][ C0] ? __dev_printk+0x131/0x190
[ 103.868817][ C0] _dev_info+0x11b/0x170
[ 103.868841][ C0] ? parport_read+0x20/0x20
[ 103.868861][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120
[ 103.868887][ C0] ? __mutex_unlock_slowpath+0x1b0/0x6c0
[ 103.868911][ C0] ? recursively_mark_NOTATTACHED+0x261/0x2f0
[ 103.868937][ C0] usb_disconnect+0xec/0x8a0
[ 103.868964][ C0] hub_event+0x1ecb/0x55e0
[ 103.869031][ C0] ? hub_post_resume+0x120/0x120
[ 103.869052][ C0] ? read_lock_is_recursive+0x10/0x10
[ 103.869074][ C0] ? __schedule+0x11f7/0x43c0
[ 103.869096][ C0] ? _raw_spin_unlock_irq+0x1f/0x40
[ 103.869119][ C0] process_one_work+0x85f/0x1010
[ 103.869152][ C0] ? worker_detach_from_pool+0x240/0x240
[ 103.869171][ C0] ? lockdep_hardirqs_off+0x70/0x100
[ 103.869194][ C0] ? _raw_spin_lock_irq+0xb7/0xf0
[ 103.869212][ C0] ? _raw_spin_lock_irqsave+0x100/0x100
[ 103.869233][ C0] ? wq_worker_running+0x97/0x170
[ 103.869253][ C0] worker_thread+0xaa6/0x1290
[ 103.869298][ C0] kthread+0x436/0x520
[ 103.869314][ C0] ? rcu_lock_release+0x20/0x20
[ 103.869332][ C0] ? kthread_blkcg+0xd0/0xd0
[ 103.869351][ C0] ret_from_fork+0x1f/0x30
[ 103.869382][ C0]
[ 103.869987][ C0] Kernel Offset: disabled
[ 105.204094][ C0] Rebooting in 86400 seconds..