Warning: Permanently added '10.128.1.207' (ED25519) to the list of known hosts.
2026/03/12 15:15:35 parsed 1 programs
[ 104.661112][ T29] kauditd_printk_skb: 19 callbacks suppressed
[ 104.661128][ T29] audit: type=1400 audit(1773328538.255:105): avc: denied { unlink } for pid=6125 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 105.951261][ T6125] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 108.568248][ T29] audit: type=1401 audit(1773328542.155:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 109.174870][ T6166] chnl_net:caif_netlink_parms(): no params data found
[ 109.232050][ T6166] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.239474][ T6166] bridge0: port 1(bridge_slave_0) entered disabled state
[ 109.246580][ T6166] bridge_slave_0: entered allmulticast mode
[ 109.253840][ T6166] bridge_slave_0: entered promiscuous mode
[ 109.280107][ T6166] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.287700][ T6166] bridge0: port 2(bridge_slave_1) entered disabled state
[ 109.295164][ T6166] bridge_slave_1: entered allmulticast mode
[ 109.302079][ T6166] bridge_slave_1: entered promiscuous mode
[ 109.340364][ T6166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 109.351310][ T6166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 109.379756][ T6166] team0: Port device team_slave_0 added
[ 109.386986][ T6166] team0: Port device team_slave_1 added
[ 109.412170][ T6166] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 109.419191][ T6166] 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 1532 would solve the problem.
[ 109.445254][ T6166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 109.457631][ T6166] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 109.464632][ T6166] 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 1532 would solve the problem.
[ 109.490617][ T6166] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 109.527643][ T6166] hsr_slave_0: entered promiscuous mode
[ 109.533790][ T6166] hsr_slave_1: entered promiscuous mode
[ 109.966360][ T6166] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 109.976954][ T6166] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 109.987729][ T6166] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 109.998824][ T6166] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 110.044280][ T6166] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.051492][ T6166] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.058926][ T6166] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.066046][ T6166] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.145774][ T6166] 8021q: adding VLAN 0 to HW filter on device bond0
[ 110.174633][ T83] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.183550][ T83] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.201920][ T6166] 8021q: adding VLAN 0 to HW filter on device team0
[ 110.220637][ T83] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.227792][ T83] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 110.257905][ T83] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.265074][ T83] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 110.469991][ T6166] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 110.517960][ T6166] veth0_vlan: entered promiscuous mode
[ 110.530670][ T6166] veth1_vlan: entered promiscuous mode
[ 110.562747][ T6166] veth0_macvtap: entered promiscuous mode
[ 110.576357][ T6166] veth1_macvtap: entered promiscuous mode
[ 110.599967][ T6166] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 110.615076][ T6166] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 110.631233][ T83] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.647302][ T83] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.666650][ T83] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.699801][ T83] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.848905][ T83] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.905281][ T83] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.957673][ T83] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 111.031386][ T83] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 111.744171][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.752341][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.763043][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.771751][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.779504][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 112.143996][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.163497][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 112.200099][ T138] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 112.208731][ T138] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/03/12 15:15:46 executed programs: 0
[ 112.781278][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 112.789338][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 112.797521][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 112.811197][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 112.828614][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 112.969203][ T83] bridge_slave_1: left allmulticast mode
[ 112.974966][ T83] bridge_slave_1: left promiscuous mode
[ 112.981249][ T83] bridge0: port 2(bridge_slave_1) entered disabled state
[ 112.991040][ T83] bridge_slave_0: left allmulticast mode
[ 112.996716][ T83] bridge_slave_0: left promiscuous mode
[ 113.003654][ T83] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.167784][ T83] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 113.192026][ T83] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 113.202576][ T83] bond0 (unregistering): Released all slaves
[ 113.348174][ T83] hsr_slave_0: left promiscuous mode
[ 113.356535][ T83] hsr_slave_1: left promiscuous mode
[ 113.362617][ T83] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 113.370040][ T83] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 113.377954][ T83] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 113.385446][ T83] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 113.402112][ T83] veth1_macvtap: left promiscuous mode
[ 113.407608][ T83] veth0_macvtap: left promiscuous mode
[ 113.413295][ T83] veth1_vlan: left promiscuous mode
[ 113.418597][ T83] veth0_vlan: left promiscuous mode
[ 113.641771][ T83] team0 (unregistering): Port device team_slave_1 removed
[ 113.666308][ T83] team0 (unregistering): Port device team_slave_0 removed
[ 113.888133][ T6319] chnl_net:caif_netlink_parms(): no params data found
[ 113.982094][ T6319] bridge0: port 1(bridge_slave_0) entered blocking state
[ 113.989617][ T6319] bridge0: port 1(bridge_slave_0) entered disabled state
[ 113.996789][ T6319] bridge_slave_0: entered allmulticast mode
[ 114.012568][ T6319] bridge_slave_0: entered promiscuous mode
[ 114.022048][ T6319] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.029788][ T6319] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.036966][ T6319] bridge_slave_1: entered allmulticast mode
[ 114.045529][ T6319] bridge_slave_1: entered promiscuous mode
[ 114.081221][ T6319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 114.093234][ T6319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 114.129961][ T6319] team0: Port device team_slave_0 added
[ 114.137945][ T6319] team0: Port device team_slave_1 added
[ 114.182978][ T6319] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.190097][ T6319] 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 1532 would solve the problem.
[ 114.219183][ T6319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.232346][ T6319] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.239574][ T6319] 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 1532 would solve the problem.
[ 114.267258][ T6319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.613096][ T6319] hsr_slave_0: entered promiscuous mode
[ 114.634633][ T6319] hsr_slave_1: entered promiscuous mode
[ 114.852376][ T5129] Bluetooth: hci0: command tx timeout
[ 115.316727][ T6319] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 115.326691][ T6319] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 115.337000][ T6319] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 115.346197][ T6319] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 115.399533][ T6319] 8021q: adding VLAN 0 to HW filter on device bond0
[ 115.416600][ T6319] 8021q: adding VLAN 0 to HW filter on device team0
[ 115.429533][ T83] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.436662][ T83] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.449903][ T59] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.456977][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.490866][ T6319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 115.591731][ T6319] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 115.630957][ T6319] veth0_vlan: entered promiscuous mode
[ 115.640455][ T6319] veth1_vlan: entered promiscuous mode
[ 115.664670][ T6319] veth0_macvtap: entered promiscuous mode
[ 115.672882][ T6319] veth1_macvtap: entered promiscuous mode
[ 115.686472][ T6319] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 115.700023][ T6319] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 115.712913][ T83] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.722813][ T83] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.732634][ T83] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.741998][ T83] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 115.790187][ T138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.798059][ T138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.823907][ T138] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.832063][ T138] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.872323][ T6411] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3)
[ 115.878964][ T6411] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed)
[ 115.888677][ T6411] vhci_hcd vhci_hcd.0: Device attached
[ 116.078906][ T1202] vhci_hcd vhci_hcd.0: vhci_device speed not set
[ 116.138926][ T1202] usb 33-1: new full-speed USB device number 2 using vhci_hcd
[ 116.416745][ T6416] vhci_hcd vhci_hcd.0: port 0 already used
[ 116.929784][ T5129] Bluetooth: hci0: command tx timeout
[ 116.950417][ T6421] vhci_hcd vhci_hcd.0: port 0 already used
[ 117.477875][ T6426] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:15:51 executed programs: 6
[ 118.006569][ T6431] vhci_hcd vhci_hcd.0: port 0 already used
[ 118.537469][ T6436] vhci_hcd vhci_hcd.0: port 0 already used
[ 119.008810][ T5129] Bluetooth: hci0: command tx timeout
[ 119.066607][ T6442] vhci_hcd vhci_hcd.0: port 0 already used
[ 119.593169][ T6447] vhci_hcd vhci_hcd.0: port 0 already used
[ 120.133732][ T6452] vhci_hcd vhci_hcd.0: port 0 already used
[ 120.662026][ T6457] vhci_hcd vhci_hcd.0: port 0 already used
[ 121.088534][ T5129] Bluetooth: hci0: command tx timeout
[ 121.189918][ T6462] vhci_hcd vhci_hcd.0: port 0 already used
[ 121.720091][ T6467] vhci_hcd vhci_hcd.0: port 0 already used
[ 122.248870][ T6472] vhci_hcd vhci_hcd.0: port 0 already used
[ 122.779865][ T6477] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:15:56 executed programs: 16
[ 123.306237][ T6482] vhci_hcd vhci_hcd.0: port 0 already used
[ 123.835563][ T6487] vhci_hcd vhci_hcd.0: port 0 already used
[ 124.369580][ T6492] vhci_hcd vhci_hcd.0: port 0 already used
[ 124.895744][ T6497] vhci_hcd vhci_hcd.0: port 0 already used
[ 125.428118][ T6502] vhci_hcd vhci_hcd.0: port 0 already used
[ 125.958481][ T6507] vhci_hcd vhci_hcd.0: port 0 already used
[ 126.487551][ T6512] vhci_hcd vhci_hcd.0: port 0 already used
[ 127.019866][ T6517] vhci_hcd vhci_hcd.0: port 0 already used
[ 127.545894][ T6522] vhci_hcd vhci_hcd.0: port 0 already used
[ 128.076057][ T6527] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:02 executed programs: 26
[ 128.603767][ T6532] vhci_hcd vhci_hcd.0: port 0 already used
[ 129.129946][ T6537] vhci_hcd vhci_hcd.0: port 0 already used
[ 129.658680][ T6542] vhci_hcd vhci_hcd.0: port 0 already used
[ 130.187919][ T6547] vhci_hcd vhci_hcd.0: port 0 already used
[ 130.712004][ T6552] vhci_hcd vhci_hcd.0: port 0 already used
[ 131.242013][ T6557] vhci_hcd vhci_hcd.0: port 0 already used
[ 131.249761][ T6557] cgroup: fork rejected by pids controller in /syz0
[ 131.782802][ T6562] vhci_hcd vhci_hcd.0: port 0 already used
[ 132.315181][ T6567] vhci_hcd vhci_hcd.0: port 0 already used
[ 132.611670][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.618002][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
[ 132.843276][ T6572] vhci_hcd vhci_hcd.0: port 0 already used
[ 133.372896][ T6577] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:07 executed programs: 36
[ 133.903124][ T6582] vhci_hcd vhci_hcd.0: port 0 already used
[ 134.431784][ T6587] vhci_hcd vhci_hcd.0: port 0 already used
[ 134.959474][ T6592] vhci_hcd vhci_hcd.0: port 0 already used
[ 135.489261][ T6597] vhci_hcd vhci_hcd.0: port 0 already used
[ 136.018462][ T6602] vhci_hcd vhci_hcd.0: port 0 already used
[ 136.548800][ T6607] vhci_hcd vhci_hcd.0: port 0 already used
[ 137.078654][ T6612] vhci_hcd vhci_hcd.0: port 0 already used
[ 137.605829][ T6617] vhci_hcd vhci_hcd.0: port 0 already used
[ 138.134291][ T6622] vhci_hcd vhci_hcd.0: port 0 already used
[ 138.666275][ T6627] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:12 executed programs: 46
[ 139.194618][ T6632] vhci_hcd vhci_hcd.0: port 0 already used
[ 139.719655][ T6637] vhci_hcd vhci_hcd.0: port 0 already used
[ 140.261678][ T6642] vhci_hcd vhci_hcd.0: port 0 already used
[ 140.793353][ T6647] vhci_hcd vhci_hcd.0: port 0 already used
[ 141.320475][ T6652] vhci_hcd vhci_hcd.0: port 0 already used
[ 141.854682][ T6657] vhci_hcd vhci_hcd.0: port 0 already used
[ 142.387935][ T6662] vhci_hcd vhci_hcd.0: port 0 already used
[ 142.935648][ T6667] vhci_hcd vhci_hcd.0: port 0 already used
[ 143.463747][ T6672] vhci_hcd vhci_hcd.0: port 0 already used
[ 143.993392][ T6677] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:18 executed programs: 56
[ 144.520066][ T6682] vhci_hcd vhci_hcd.0: port 0 already used
[ 145.048131][ T6687] vhci_hcd vhci_hcd.0: port 0 already used
[ 145.574419][ T6692] vhci_hcd vhci_hcd.0: port 0 already used
[ 146.103950][ T6697] vhci_hcd vhci_hcd.0: port 0 already used
[ 146.633121][ T6702] vhci_hcd vhci_hcd.0: port 0 already used
[ 147.162286][ T6707] vhci_hcd vhci_hcd.0: port 0 already used
[ 147.692382][ T6712] vhci_hcd vhci_hcd.0: port 0 already used
[ 148.220209][ T6717] vhci_hcd vhci_hcd.0: port 0 already used
[ 148.752844][ T6722] vhci_hcd vhci_hcd.0: port 0 already used
[ 149.278997][ T6727] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:23 executed programs: 66
[ 149.808098][ T6732] vhci_hcd vhci_hcd.0: port 0 already used
[ 150.335121][ T6737] vhci_hcd vhci_hcd.0: port 0 already used
[ 150.863784][ T6742] vhci_hcd vhci_hcd.0: port 0 already used
[ 151.392902][ T6747] vhci_hcd vhci_hcd.0: port 0 already used
[ 151.929192][ T6752] vhci_hcd vhci_hcd.0: port 0 already used
[ 152.461715][ T6757] vhci_hcd vhci_hcd.0: port 0 already used
[ 152.988011][ T6762] vhci_hcd vhci_hcd.0: port 0 already used
[ 153.518480][ T6767] vhci_hcd vhci_hcd.0: port 0 already used
[ 154.048036][ T6772] vhci_hcd vhci_hcd.0: port 0 already used
[ 154.589233][ T6777] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:28 executed programs: 76
[ 155.119048][ T6782] vhci_hcd vhci_hcd.0: port 0 already used
[ 155.647950][ T6787] vhci_hcd vhci_hcd.0: port 0 already used
[ 156.174920][ T6792] vhci_hcd vhci_hcd.0: port 0 already used
[ 156.706768][ T6797] vhci_hcd vhci_hcd.0: port 0 already used
[ 157.240780][ T6802] vhci_hcd vhci_hcd.0: port 0 already used
[ 157.773907][ T6807] vhci_hcd vhci_hcd.0: port 0 already used
[ 158.303213][ T6812] vhci_hcd vhci_hcd.0: port 0 already used
[ 158.834492][ T6817] vhci_hcd vhci_hcd.0: port 0 already used
[ 159.361397][ T6822] vhci_hcd vhci_hcd.0: port 0 already used
[ 159.890968][ T6827] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:34 executed programs: 86
[ 160.417108][ T6832] vhci_hcd vhci_hcd.0: port 0 already used
[ 160.945019][ T6837] vhci_hcd vhci_hcd.0: port 0 already used
[ 161.471998][ T6842] vhci_hcd vhci_hcd.0: port 0 already used
[ 161.998593][ T6847] vhci_hcd vhci_hcd.0: port 0 already used
[ 162.529548][ T6852] vhci_hcd vhci_hcd.0: port 0 already used
[ 163.061586][ T6857] vhci_hcd vhci_hcd.0: port 0 already used
[ 163.588164][ T6862] vhci_hcd vhci_hcd.0: port 0 already used
[ 164.120432][ T6867] vhci_hcd vhci_hcd.0: port 0 already used
[ 164.651421][ T6872] vhci_hcd vhci_hcd.0: port 0 already used
[ 165.182509][ T6877] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:39 executed programs: 96
[ 165.711276][ T6883] vhci_hcd vhci_hcd.0: port 0 already used
[ 166.241855][ T6889] vhci_hcd vhci_hcd.0: port 0 already used
[ 166.772768][ T6895] vhci_hcd vhci_hcd.0: port 0 already used
[ 167.312294][ T6901] vhci_hcd vhci_hcd.0: port 0 already used
[ 167.840442][ T6906] vhci_hcd vhci_hcd.0: port 0 already used
[ 168.368659][ T6911] vhci_hcd vhci_hcd.0: port 0 already used
[ 168.895625][ T6917] vhci_hcd vhci_hcd.0: port 0 already used
[ 169.426209][ T6922] vhci_hcd vhci_hcd.0: port 0 already used
[ 169.955719][ T6928] vhci_hcd vhci_hcd.0: port 0 already used
[ 170.483426][ T6933] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:44 executed programs: 106
[ 171.010668][ T6938] vhci_hcd vhci_hcd.0: port 0 already used
[ 171.537680][ T6943] vhci_hcd vhci_hcd.0: port 0 already used
[ 172.071073][ T6948] vhci_hcd vhci_hcd.0: port 0 already used
[ 172.598040][ T6953] vhci_hcd vhci_hcd.0: port 0 already used
[ 173.124875][ T6958] vhci_hcd vhci_hcd.0: port 0 already used
[ 173.655310][ T6963] vhci_hcd vhci_hcd.0: port 0 already used
[ 174.180921][ T6968] vhci_hcd vhci_hcd.0: port 0 already used
[ 174.709081][ T6973] vhci_hcd vhci_hcd.0: port 0 already used
[ 175.235652][ T6978] vhci_hcd vhci_hcd.0: port 0 already used
[ 175.764067][ T6983] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:49 executed programs: 116
[ 176.291182][ T6988] vhci_hcd vhci_hcd.0: port 0 already used
[ 176.819642][ T6993] vhci_hcd vhci_hcd.0: port 0 already used
[ 177.349412][ T6998] vhci_hcd vhci_hcd.0: port 0 already used
[ 177.876356][ T7003] vhci_hcd vhci_hcd.0: port 0 already used
[ 178.402561][ T7008] vhci_hcd vhci_hcd.0: port 0 already used
[ 178.929543][ T7013] vhci_hcd vhci_hcd.0: port 0 already used
[ 179.457118][ T7018] vhci_hcd vhci_hcd.0: port 0 already used
[ 179.986723][ T7023] vhci_hcd vhci_hcd.0: port 0 already used
[ 180.516046][ T7028] vhci_hcd vhci_hcd.0: port 0 already used
[ 181.046892][ T7033] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:16:55 executed programs: 126
[ 181.575382][ T7038] vhci_hcd vhci_hcd.0: port 0 already used
[ 182.101726][ T7043] vhci_hcd vhci_hcd.0: port 0 already used
[ 182.631841][ T7048] vhci_hcd vhci_hcd.0: port 0 already used
[ 183.160312][ T7053] vhci_hcd vhci_hcd.0: port 0 already used
[ 183.689488][ T7058] vhci_hcd vhci_hcd.0: port 0 already used
[ 184.218426][ T7063] vhci_hcd vhci_hcd.0: port 0 already used
[ 184.746563][ T7068] vhci_hcd vhci_hcd.0: port 0 already used
[ 185.272830][ T7073] vhci_hcd vhci_hcd.0: port 0 already used
[ 185.798320][ T7078] vhci_hcd vhci_hcd.0: port 0 already used
[ 186.327395][ T7083] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:00 executed programs: 136
[ 186.854416][ T7088] vhci_hcd vhci_hcd.0: port 0 already used
[ 187.379592][ T7093] vhci_hcd vhci_hcd.0: port 0 already used
[ 187.906521][ T7098] vhci_hcd vhci_hcd.0: port 0 already used
[ 188.434856][ T7103] vhci_hcd vhci_hcd.0: port 0 already used
[ 188.964910][ T7108] vhci_hcd vhci_hcd.0: port 0 already used
[ 189.491685][ T7113] vhci_hcd vhci_hcd.0: port 0 already used
[ 190.021142][ T7118] vhci_hcd vhci_hcd.0: port 0 already used
[ 190.546021][ T7123] vhci_hcd vhci_hcd.0: port 0 already used
[ 191.074776][ T7128] vhci_hcd vhci_hcd.0: port 0 already used
[ 191.603741][ T7133] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:05 executed programs: 146
[ 192.142612][ T7138] vhci_hcd vhci_hcd.0: port 0 already used
[ 192.670904][ T7143] vhci_hcd vhci_hcd.0: port 0 already used
[ 193.198922][ T7148] vhci_hcd vhci_hcd.0: port 0 already used
[ 193.728044][ T7153] vhci_hcd vhci_hcd.0: port 0 already used
[ 194.050841][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.057227][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.255835][ T7158] vhci_hcd vhci_hcd.0: port 0 already used
[ 194.787379][ T7163] vhci_hcd vhci_hcd.0: port 0 already used
[ 195.317148][ T7168] vhci_hcd vhci_hcd.0: port 0 already used
[ 195.842836][ T7173] vhci_hcd vhci_hcd.0: port 0 already used
[ 196.370538][ T7178] vhci_hcd vhci_hcd.0: port 0 already used
[ 196.898748][ T7183] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:11 executed programs: 156
[ 197.427874][ T7188] vhci_hcd vhci_hcd.0: port 0 already used
[ 197.954438][ T7193] vhci_hcd vhci_hcd.0: port 0 already used
[ 198.482725][ T7198] vhci_hcd vhci_hcd.0: port 0 already used
[ 199.012161][ T7203] vhci_hcd vhci_hcd.0: port 0 already used
[ 199.542735][ T7208] vhci_hcd vhci_hcd.0: port 0 already used
[ 200.082300][ T7213] vhci_hcd vhci_hcd.0: port 0 already used
[ 200.610965][ T7218] vhci_hcd vhci_hcd.0: port 0 already used
[ 201.137865][ T7223] vhci_hcd vhci_hcd.0: port 0 already used
[ 201.665956][ T7228] vhci_hcd vhci_hcd.0: port 0 already used
[ 202.193958][ T7233] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:16 executed programs: 166
[ 202.722557][ T7238] vhci_hcd vhci_hcd.0: port 0 already used
[ 203.252765][ T7243] vhci_hcd vhci_hcd.0: port 0 already used
[ 203.778613][ T7248] vhci_hcd vhci_hcd.0: port 0 already used
[ 204.310522][ T7253] vhci_hcd vhci_hcd.0: port 0 already used
[ 204.839104][ T7258] vhci_hcd vhci_hcd.0: port 0 already used
[ 205.365353][ T7263] vhci_hcd vhci_hcd.0: port 0 already used
[ 205.891919][ T7268] vhci_hcd vhci_hcd.0: port 0 already used
[ 206.419889][ T7273] vhci_hcd vhci_hcd.0: port 0 already used
[ 206.948606][ T7278] vhci_hcd vhci_hcd.0: port 0 already used
[ 207.474657][ T7283] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:21 executed programs: 176
[ 208.005076][ T7288] vhci_hcd vhci_hcd.0: port 0 already used
[ 208.534530][ T7293] vhci_hcd vhci_hcd.0: port 0 already used
[ 209.062963][ T7298] vhci_hcd vhci_hcd.0: port 0 already used
[ 209.592857][ T7303] vhci_hcd vhci_hcd.0: port 0 already used
[ 210.122541][ T7308] vhci_hcd vhci_hcd.0: port 0 already used
[ 210.650699][ T7313] vhci_hcd vhci_hcd.0: port 0 already used
[ 211.178894][ T7318] vhci_hcd vhci_hcd.0: port 0 already used
[ 211.705570][ T7323] vhci_hcd vhci_hcd.0: port 0 already used
[ 212.230567][ T7328] vhci_hcd vhci_hcd.0: port 0 already used
[ 212.758168][ T7333] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:26 executed programs: 186
[ 213.289871][ T7338] vhci_hcd vhci_hcd.0: port 0 already used
[ 213.818648][ T7343] vhci_hcd vhci_hcd.0: port 0 already used
[ 214.343883][ T7348] vhci_hcd vhci_hcd.0: port 0 already used
[ 214.872272][ T7353] vhci_hcd vhci_hcd.0: port 0 already used
[ 215.399321][ T7358] vhci_hcd vhci_hcd.0: port 0 already used
[ 215.927098][ T7363] vhci_hcd vhci_hcd.0: port 0 already used
[ 216.460864][ T7368] vhci_hcd vhci_hcd.0: port 0 already used
[ 216.988588][ T7373] vhci_hcd vhci_hcd.0: port 0 already used
[ 217.527997][ T7378] vhci_hcd vhci_hcd.0: port 0 already used
[ 218.057111][ T7383] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:32 executed programs: 196
[ 218.583162][ T7388] vhci_hcd vhci_hcd.0: port 0 already used
[ 219.109296][ T7393] vhci_hcd vhci_hcd.0: port 0 already used
[ 219.634649][ T7398] vhci_hcd vhci_hcd.0: port 0 already used
[ 220.164127][ T7403] vhci_hcd vhci_hcd.0: port 0 already used
[ 220.689814][ T7408] vhci_hcd vhci_hcd.0: port 0 already used
[ 221.215747][ T7413] vhci_hcd vhci_hcd.0: port 0 already used
[ 221.741934][ T7418] vhci_hcd vhci_hcd.0: port 0 already used
[ 222.268639][ T7423] vhci_hcd vhci_hcd.0: port 0 already used
[ 222.794674][ T7428] vhci_hcd vhci_hcd.0: port 0 already used
[ 223.324507][ T7433] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:37 executed programs: 206
[ 223.862946][ T7438] vhci_hcd vhci_hcd.0: port 0 already used
[ 224.390744][ T7443] vhci_hcd vhci_hcd.0: port 0 already used
[ 224.918467][ T7448] vhci_hcd vhci_hcd.0: port 0 already used
[ 225.449782][ T7453] vhci_hcd vhci_hcd.0: port 0 already used
[ 225.986942][ T7458] vhci_hcd vhci_hcd.0: port 0 already used
[ 226.517473][ T7463] vhci_hcd vhci_hcd.0: port 0 already used
[ 227.043453][ T7468] vhci_hcd vhci_hcd.0: port 0 already used
[ 227.572756][ T7473] vhci_hcd vhci_hcd.0: port 0 already used
[ 228.098788][ T7478] vhci_hcd vhci_hcd.0: port 0 already used
[ 228.626648][ T7483] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:42 executed programs: 216
[ 229.151380][ T7488] vhci_hcd vhci_hcd.0: port 0 already used
[ 229.681869][ T7493] vhci_hcd vhci_hcd.0: port 0 already used
[ 230.209474][ T7500] vhci_hcd vhci_hcd.0: port 0 already used
[ 230.740657][ T7507] vhci_hcd vhci_hcd.0: port 0 already used
[ 231.267247][ T7512] vhci_hcd vhci_hcd.0: port 0 already used
[ 231.793146][ T7517] vhci_hcd vhci_hcd.0: port 0 already used
[ 232.322288][ T7523] vhci_hcd vhci_hcd.0: port 0 already used
[ 232.856608][ T7528] vhci_hcd vhci_hcd.0: port 0 already used
[ 233.389857][ T7534] vhci_hcd vhci_hcd.0: port 0 already used
[ 233.917066][ T7539] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:48 executed programs: 226
[ 234.442852][ T7544] vhci_hcd vhci_hcd.0: port 0 already used
[ 234.969446][ T7549] vhci_hcd vhci_hcd.0: port 0 already used
[ 235.506288][ T7554] vhci_hcd vhci_hcd.0: port 0 already used
[ 236.036426][ T7559] vhci_hcd vhci_hcd.0: port 0 already used
[ 236.565649][ T7564] vhci_hcd vhci_hcd.0: port 0 already used
[ 237.088494][ T50] Bluetooth: hci0: command 0x0406 tx timeout
[ 237.097788][ T7569] vhci_hcd vhci_hcd.0: port 0 already used
[ 237.625296][ T7574] vhci_hcd vhci_hcd.0: port 0 already used
[ 238.152340][ T7579] vhci_hcd vhci_hcd.0: port 0 already used
[ 238.679481][ T7584] vhci_hcd vhci_hcd.0: port 0 already used
[ 239.209244][ T7589] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:53 executed programs: 236
[ 239.735693][ T7594] vhci_hcd vhci_hcd.0: port 0 already used
[ 240.266853][ T7599] vhci_hcd vhci_hcd.0: port 0 already used
[ 240.796410][ T7604] vhci_hcd vhci_hcd.0: port 0 already used
[ 241.323301][ T7609] vhci_hcd vhci_hcd.0: port 0 already used
[ 241.853931][ T7614] vhci_hcd vhci_hcd.0: port 0 already used
[ 242.382295][ T7619] vhci_hcd vhci_hcd.0: port 0 already used
[ 242.912120][ T7624] vhci_hcd vhci_hcd.0: port 0 already used
[ 243.436539][ T7629] vhci_hcd vhci_hcd.0: port 0 already used
[ 243.962755][ T7634] vhci_hcd vhci_hcd.0: port 0 already used
[ 244.491232][ T7639] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:17:58 executed programs: 246
[ 245.022572][ T7644] vhci_hcd vhci_hcd.0: port 0 already used
[ 245.553168][ T7649] vhci_hcd vhci_hcd.0: port 0 already used
[ 246.080667][ T7654] vhci_hcd vhci_hcd.0: port 0 already used
[ 246.608788][ T7659] vhci_hcd vhci_hcd.0: port 0 already used
[ 247.135846][ T7664] vhci_hcd vhci_hcd.0: port 0 already used
[ 247.662197][ T7669] vhci_hcd vhci_hcd.0: port 0 already used
[ 248.199234][ T7674] vhci_hcd vhci_hcd.0: port 0 already used
[ 248.729126][ T7679] vhci_hcd vhci_hcd.0: port 0 already used
[ 249.260418][ T7684] vhci_hcd vhci_hcd.0: port 0 already used
[ 249.796211][ T7689] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:18:03 executed programs: 256
[ 250.322577][ T7694] vhci_hcd vhci_hcd.0: port 0 already used
[ 250.848545][ T7699] vhci_hcd vhci_hcd.0: port 0 already used
[ 251.375428][ T7704] vhci_hcd vhci_hcd.0: port 0 already used
[ 251.905352][ T7709] vhci_hcd vhci_hcd.0: port 0 already used
[ 252.431963][ T7714] vhci_hcd vhci_hcd.0: port 0 already used
[ 252.962309][ T7719] vhci_hcd vhci_hcd.0: port 0 already used
[ 253.499387][ T7724] vhci_hcd vhci_hcd.0: port 0 already used
[ 254.027855][ T7729] vhci_hcd vhci_hcd.0: port 0 already used
[ 254.556879][ T7734] vhci_hcd vhci_hcd.0: port 0 already used
[ 255.087961][ T7739] vhci_hcd vhci_hcd.0: port 0 already used
[ 255.490825][ T1295] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.497134][ T1295] ieee802154 phy1 wpan1: encryption failed: -22
2026/03/12 15:18:09 executed programs: 266
[ 255.620314][ T7744] vhci_hcd vhci_hcd.0: port 0 already used
[ 256.146598][ T7749] vhci_hcd vhci_hcd.0: port 0 already used
[ 256.673333][ T7754] vhci_hcd vhci_hcd.0: port 0 already used
[ 257.205202][ T7759] vhci_hcd vhci_hcd.0: port 0 already used
[ 257.738289][ T7764] vhci_hcd vhci_hcd.0: port 0 already used
[ 258.264906][ T7769] vhci_hcd vhci_hcd.0: port 0 already used
[ 258.793673][ T7774] vhci_hcd vhci_hcd.0: port 0 already used
[ 259.323278][ T7779] vhci_hcd vhci_hcd.0: port 0 already used
[ 259.852066][ T7784] vhci_hcd vhci_hcd.0: port 0 already used
[ 260.382600][ T7789] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:18:14 executed programs: 276
[ 260.911153][ T7794] vhci_hcd vhci_hcd.0: port 0 already used
[ 261.439297][ T7799] vhci_hcd vhci_hcd.0: port 0 already used
[ 261.965247][ T7804] vhci_hcd vhci_hcd.0: port 0 already used
[ 262.494293][ T7809] vhci_hcd vhci_hcd.0: port 0 already used
[ 263.020245][ T7814] vhci_hcd vhci_hcd.0: port 0 already used
[ 263.547883][ T7819] vhci_hcd vhci_hcd.0: port 0 already used
[ 264.078121][ T7824] vhci_hcd vhci_hcd.0: port 0 already used
[ 264.608266][ T7829] vhci_hcd vhci_hcd.0: port 0 already used
[ 265.146529][ T7834] vhci_hcd vhci_hcd.0: port 0 already used
[ 265.678133][ T7839] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:18:19 executed programs: 286
[ 266.205633][ T7844] vhci_hcd vhci_hcd.0: port 0 already used
[ 266.735303][ T7849] vhci_hcd vhci_hcd.0: port 0 already used
[ 267.260904][ T7854] vhci_hcd vhci_hcd.0: port 0 already used
[ 267.788577][ T7859] vhci_hcd vhci_hcd.0: port 0 already used
[ 268.317711][ T7864] vhci_hcd vhci_hcd.0: port 0 already used
[ 268.846437][ T7869] vhci_hcd vhci_hcd.0: port 0 already used
[ 269.376015][ T7874] vhci_hcd vhci_hcd.0: port 0 already used
[ 269.905304][ T7879] vhci_hcd vhci_hcd.0: port 0 already used
[ 270.430814][ T7884] vhci_hcd vhci_hcd.0: port 0 already used
[ 270.961023][ T7889] vhci_hcd vhci_hcd.0: port 0 already used
2026/03/12 15:18:25 executed programs: 296
[ 271.492203][ T7894] vhci_hcd vhci_hcd.0: port 0 already used
[ 272.018248][ T7899] vhci_hcd vhci_hcd.0: port 0 already used
[ 272.543864][ T7904] vhci_hcd vhci_hcd.0: port 0 already used
[ 273.072480][ T7909] vhci_hcd vhci_hcd.0: port 0 already used
[ 273.601871][ T7914] vhci_hcd vhci_hcd.0: port 0 already used
[ 274.048596][ T30] INFO: task kworker/0:2:1202 blocked for more than 143 seconds.
[ 274.056545][ T30] Not tainted syzkaller #0
[ 274.061554][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 274.070251][ T30] task:kworker/0:2 state:D stack:25928 pid:1202 tgid:1202 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 274.082502][ T30] Workqueue: usb_hub_wq hub_event
[ 274.087565][ T30] Call Trace:
[ 274.091615][ T30]
[ 274.094580][ T30] __schedule+0xfee/0x6120
[ 274.099049][ T30] ? __lock_acquire+0x4a5/0x2630
[ 274.104007][ T30] ? __pfx___schedule+0x10/0x10
[ 274.108894][ T30] ? find_held_lock+0x2b/0x80
[ 274.113607][ T30] ? schedule+0x2bf/0x390
[ 274.117944][ T30] schedule+0xdd/0x390
[ 274.128470][ T30] usb_kill_urb+0x253/0x320
[ 274.133020][ T30] ? __pfx_usb_kill_urb+0x10/0x10
[ 274.138322][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 274.144898][ T7919] vhci_hcd vhci_hcd.0: port 0 already used
[ 274.147338][ T30] usb_start_wait_urb+0x252/0x4c0
[ 274.156088][ T30] ? __pfx_usb_start_wait_urb+0x10/0x10
[ 274.162087][ T30] ? __asan_memset+0x23/0x50
[ 274.166709][ T30] usb_control_msg+0x326/0x4a0
[ 274.171539][ T30] ? __pfx_usb_control_msg+0x10/0x10
[ 274.176936][ T30] get_bMaxPacketSize0.constprop.0+0xd0/0x1f0
[ 274.183105][ T30] hub_port_init+0x642/0x37f0
[ 274.187822][ T30] hub_event+0x2f27/0x4af0
[ 274.192560][ T30] ? __pfx_hub_event+0x10/0x10
[ 274.197333][ T30] ? debug_object_deactivate+0x2e4/0x3b0
[ 274.203038][ T30] ? sched_core_enqueue+0x1a0/0xc00
[ 274.208254][ T30] ? rcu_is_watching+0x12/0xc0
[ 274.213076][ T30] process_one_work+0x9d7/0x1920
[ 274.218031][ T30] ? __pfx_process_one_work+0x10/0x10
[ 274.223480][ T30] ? __pfx_hub_event+0x10/0x10
[ 274.228246][ T30] worker_thread+0x5da/0xe40
[ 274.232893][ T30] ? __pfx_worker_thread+0x10/0x10
[ 274.238011][ T30] ? kthread+0x13a/0x450
[ 274.242287][ T30] ? __pfx_worker_thread+0x10/0x10
[ 274.247407][ T30] kthread+0x370/0x450
[ 274.251564][ T30] ? __pfx_kthread+0x10/0x10
[ 274.256171][ T30] ret_from_fork+0x754/0xd80
[ 274.260838][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 274.265950][ T30] ? __switch_to+0x7b4/0x1120
[ 274.270657][ T30] ? __pfx_kthread+0x10/0x10
[ 274.275267][ T30] ret_from_fork_asm+0x1a/0x30
[ 274.280190][ T30]
[ 274.283304][ T30]
[ 274.283304][ T30] Showing all locks held in the system:
[ 274.291148][ T30] 1 lock held by khungtaskd/30:
[ 274.296154][ T30] #0: ffffffff8e7e7620 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 274.306200][ T30] 5 locks held by kworker/0:2/1202:
[ 274.311432][ T30] #0: ffff8880206c8948 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920
[ 274.322476][ T30] #1: ffffc9000508fd08 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920
[ 274.333754][ T30] #2: ffff88802cd20198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bd/0x4af0
[ 274.342718][ T30] #3: ffff88802cd24518 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x2bd2/0x4af0
[ 274.352694][ T30] #4: ffff88802cc0f368 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x2bfb/0x4af0
[ 274.362452][ T30] 2 locks held by getty/5564:
[ 274.367124][ T30] #0: ffff8880398da0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 274.376969][ T30] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500
[ 274.387165][ T30]
[ 274.389514][ T30] =============================================
[ 274.389514][ T30]
[ 274.398252][ T30] NMI backtrace for cpu 1
[ 274.398279][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 274.398303][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 274.398313][ T30] Call Trace:
[ 274.398320][ T30]
[ 274.398328][ T30] dump_stack_lvl+0x100/0x190
[ 274.398364][ T30] nmi_cpu_backtrace.cold+0x12d/0x151
[ 274.398387][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 274.398416][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 274.398446][ T30] sys_info+0x141/0x190
[ 274.398465][ T30] watchdog+0xd25/0x1050
[ 274.398485][ T30] ? __pfx_watchdog+0x10/0x10
[ 274.398499][ T30] ? __kthread_parkme+0x18c/0x230
[ 274.398515][ T30] ? kthread+0x13a/0x450
[ 274.398525][ T30] ? __pfx_watchdog+0x10/0x10
[ 274.398538][ T30] kthread+0x370/0x450
[ 274.398547][ T30] ? __pfx_kthread+0x10/0x10
[ 274.398558][ T30] ret_from_fork+0x754/0xd80
[ 274.398570][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 274.398582][ T30] ? __switch_to+0x7b4/0x1120
[ 274.398595][ T30] ? __pfx_kthread+0x10/0x10
[ 274.398606][ T30] ret_from_fork_asm+0x1a/0x30
[ 274.398626][ T30]
[ 274.512392][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 274.517777][ C0] NMI backtrace for cpu 0
[ 274.517792][ C0] CPU: 0 UID: 0 PID: 6319 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full)
[ 274.517813][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 274.517824][ C0] RIP: 0010:syscall_return_via_sysret+0x3e/0x87
[ 274.517848][ C0] Code: 48 c1 ea 20 0f 30 41 5f 41 5e 41 5d 41 5c 5d 5b 41 5b 41 5a 41 59 41 58 58 59 5a 5e 48 89 e7 65 48 8b 25 91 3e 0c 13 ff 77 28 37 eb 43 50 0f 20 df eb 32 48 89 f8 48 81 e7 ff 07 00 00 65 48
[ 274.517865][ C0] RSP: 0018:fffffe0000002ff8 EFLAGS: 00000002
[ 274.517884][ C0] RAX: 0000000000000000 RBX: 0000555594b6a500 RCX: 00007f7a7975a94e
[ 274.517895][ C0] RDX: 00007ffcca70f280 RSI: 0000000000000000 RDI: ffffc90003df7fb8
[ 274.517907][ C0] RBP: 00007ffcca70f2ec R08: 0000000000000000 R09: 0000000000000000
[ 274.517917][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388
[ 274.517928][ C0] R13: 00000000000927c0 R14: 0000000000042ed2 R15: 00007ffcca70f340
[ 274.517942][ C0] FS: 0000555594b6a500(0000) GS:ffff888124345000(0000) knlGS:0000000000000000
[ 274.517959][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 274.517971][ C0] CR2: 00000eb19b1ec000 CR3: 00000000364c6000 CR4: 00000000003526f0
[ 274.517982][ C0] Call Trace:
[ 274.517987][ C0]
[ 274.517994][ C0]
[ 274.518795][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 274.518810][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 274.518832][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026
[ 274.518843][ T30] Call Trace:
[ 274.518850][ T30]
[ 274.518858][ T30] dump_stack_lvl+0x100/0x190
[ 274.518894][ T30] vpanic+0x552/0x970
[ 274.518913][ T30] ? __pfx_vpanic+0x10/0x10
[ 274.518934][ T30] ? rcu_is_watching+0x12/0xc0
[ 274.518962][ T30] panic+0xd1/0xe0
[ 274.518981][ T30] ? __pfx_panic+0x10/0x10
[ 274.519003][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[ 274.519032][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[ 274.519060][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230
[ 274.519088][ T30] ? watchdog.cold+0x198/0x1ca
[ 274.519110][ T30] ? watchdog+0xd35/0x1050
[ 274.519138][ T30] watchdog.cold+0x1a9/0x1ca
[ 274.519167][ T30] ? __pfx_watchdog+0x10/0x10
[ 274.519194][ T30] ? __kthread_parkme+0x18c/0x230
[ 274.519225][ T30] ? kthread+0x13a/0x450
[ 274.519242][ T30] ? __pfx_watchdog+0x10/0x10
[ 274.519267][ T30] kthread+0x370/0x450
[ 274.519285][ T30] ? __pfx_kthread+0x10/0x10
[ 274.519305][ T30] ret_from_fork+0x754/0xd80
[ 274.519326][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 274.519348][ T30] ? __switch_to+0x7b4/0x1120
[ 274.519372][ T30] ? __pfx_kthread+0x10/0x10
[ 274.519392][ T30] ret_from_fork_asm+0x1a/0x30
[ 274.519428][ T30]
[ 274.792464][ T30] Kernel Offset: disabled
[ 274.796820][ T30] Rebooting in 86400 seconds..