last executing test programs: 1.280543639s ago: executing program 2 (id=3): mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/devices/pcspkr/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='pcspkr\x00', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='dwc3\x00', 0x5) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/bus/platform/drivers/dwc3/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='pcspkr\x00', 0x7) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/platform/drivers/dwc3/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00)='pcspkr\x00', 0x7) close(r3) 858.150538ms ago: executing program 2 (id=6): mkdir(&(0x7f0000000100)='mysys\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='mysys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='mysys/bus/platform/drivers/cdns-usb3\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='mysys/bus/pci/drivers/cdns3-pci-usbss\x00', 0x0, 0x0) 562.549756ms ago: executing program 2 (id=7): openat(0xffffffffffffff9c, &(0x7f0000000040)='test_file\x00', 0x0, 0x0) 329.632962ms ago: executing program 2 (id=8): mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000400)="01", 0x1, 0xe) pwrite64(r0, &(0x7f0000000410)="000202", 0x3, 0x18) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/devices/0000:00:02.0/remove\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='1', 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='1', 0x1) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/pci/devices/0000:00:02.0/config\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000000a00)='\x00', 0x1, 0xe) pwrite64(r3, &(0x7f0000000b00)="00000300", 0x4, 0x8) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys/bus/pci/devices/0000:00:02.0/remove\x00', 0x1, 0x0) write(r4, &(0x7f0000000d00)='1', 0x1) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r5, &(0x7f0000000f00)='1', 0x1) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./sys/class/pci_bus/0000:02/rescan\x00', 0x1, 0x0) write(r6, &(0x7f0000001100)='1', 0x1) close(r6) 0s ago: executing program 2 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='ucsi_acpi\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/drivers/ucsi_acpi/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='pcspkr\x00', 0x7) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.5' (ED25519) to the list of known hosts. [ 91.972450][ T10] cfg80211: failed to load regulatory.db [ 92.327660][ T5572] cgroup: Unknown subsys name 'net' [ 92.567754][ T5572] cgroup: Unknown subsys name 'cpuset' [ 92.621979][ T5572] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 94.612367][ T5572] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 97.104387][ T5588] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.119194][ T5588] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.120238][ T5588] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.140065][ T5588] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.149545][ T5588] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.227968][ T59] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 97.243592][ T59] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 97.251982][ T59] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 97.254719][ T59] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 97.255805][ T59] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 97.327432][ T59] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 97.343124][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 97.358575][ T59] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 97.384334][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 97.390405][ T59] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 97.398425][ T59] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 97.402459][ T5599] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 97.403227][ T5599] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.403296][ T59] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 97.441400][ T59] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 97.450239][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 97.455600][ T59] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 97.459657][ T59] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 97.554633][ T5599] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 97.555961][ T5599] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 99.323104][ T5593] Bluetooth: hci0: command tx timeout [ 99.401499][ T5593] Bluetooth: hci1: command tx timeout [ 99.561420][ T5593] Bluetooth: hci2: command tx timeout [ 99.571440][ T5593] Bluetooth: hci4: command tx timeout [ 99.641888][ T5593] Bluetooth: hci3: command tx timeout [ 100.117412][ T5585] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.118126][ T5585] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.118276][ T5585] bridge_slave_0: entered allmulticast mode [ 100.120378][ T5585] bridge_slave_0: entered promiscuous mode [ 100.196800][ T5585] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.196906][ T5585] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.197092][ T5585] bridge_slave_1: entered allmulticast mode [ 100.199203][ T5585] bridge_slave_1: entered promiscuous mode [ 100.369948][ T5585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.412789][ T5591] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.413065][ T5591] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.413423][ T5591] bridge_slave_0: entered allmulticast mode [ 100.415369][ T5591] bridge_slave_0: entered promiscuous mode [ 100.470198][ T5585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.470434][ T5586] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.470546][ T5586] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.470891][ T5586] bridge_slave_0: entered allmulticast mode [ 100.481244][ T5586] bridge_slave_0: entered promiscuous mode [ 100.527389][ T5591] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.527527][ T5591] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.527674][ T5591] bridge_slave_1: entered allmulticast mode [ 100.529706][ T5591] bridge_slave_1: entered promiscuous mode [ 100.587867][ T5586] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.588041][ T5586] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.588164][ T5586] bridge_slave_1: entered allmulticast mode [ 100.590078][ T5586] bridge_slave_1: entered promiscuous mode [ 100.599545][ T5590] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.599874][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.600364][ T5590] bridge_slave_0: entered allmulticast mode [ 100.610096][ T5590] bridge_slave_0: entered promiscuous mode [ 100.657672][ T5589] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.657808][ T5589] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.657947][ T5589] bridge_slave_0: entered allmulticast mode [ 100.659825][ T5589] bridge_slave_0: entered promiscuous mode [ 100.715740][ T5590] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.715857][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.715978][ T5590] bridge_slave_1: entered allmulticast mode [ 100.717894][ T5590] bridge_slave_1: entered promiscuous mode [ 100.757069][ T5589] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.757192][ T5589] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.757356][ T5589] bridge_slave_1: entered allmulticast mode [ 100.759659][ T5589] bridge_slave_1: entered promiscuous mode [ 100.779638][ T5585] team0: Port device team_slave_0 added [ 100.824166][ T5591] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.852608][ T5585] team0: Port device team_slave_1 added [ 100.856471][ T5586] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.898742][ T5591] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.940988][ T5586] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.953600][ T5590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.980090][ T5589] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.022291][ T5590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.046032][ T5589] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.047154][ T5585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.047180][ T5585] 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. [ 101.047200][ T5585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.124899][ T5591] team0: Port device team_slave_0 added [ 101.148930][ T5585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.148944][ T5585] 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. [ 101.148964][ T5585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.196584][ T5586] team0: Port device team_slave_0 added [ 101.217811][ T5591] team0: Port device team_slave_1 added [ 101.248447][ T5586] team0: Port device team_slave_1 added [ 101.250810][ T5590] team0: Port device team_slave_0 added [ 101.277058][ T5589] team0: Port device team_slave_0 added [ 101.302628][ T5590] team0: Port device team_slave_1 added [ 101.323011][ T5589] team0: Port device team_slave_1 added [ 101.361945][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.361964][ T5591] 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. [ 101.361984][ T5591] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.404265][ T5593] Bluetooth: hci0: command tx timeout [ 101.433651][ T5586] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.433665][ T5586] 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. [ 101.433685][ T5586] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.473857][ T5591] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.473908][ T5591] 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. [ 101.473992][ T5591] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.485786][ T5593] Bluetooth: hci1: command tx timeout [ 101.554649][ T5586] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.554667][ T5586] 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. [ 101.554697][ T5586] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.641524][ T5593] Bluetooth: hci4: command tx timeout [ 101.641559][ T5593] Bluetooth: hci2: command tx timeout [ 101.721443][ T5593] Bluetooth: hci3: command tx timeout [ 102.034085][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.034100][ T5590] 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. [ 102.034120][ T5590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.083163][ T5585] hsr_slave_0: entered promiscuous mode [ 102.090822][ T5585] hsr_slave_1: entered promiscuous mode [ 102.097872][ T5589] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.097888][ T5589] 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. [ 102.097916][ T5589] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.147574][ T5590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.147589][ T5590] 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. [ 102.147613][ T5590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.190505][ T5589] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.190557][ T5589] 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. [ 102.190625][ T5589] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.371796][ T5591] hsr_slave_0: entered promiscuous mode [ 102.373156][ T5591] hsr_slave_1: entered promiscuous mode [ 102.374199][ T5591] debugfs: 'hsr0' already exists in 'hsr' [ 102.374300][ T5591] Cannot create hsr debugfs directory [ 102.431575][ T5586] hsr_slave_0: entered promiscuous mode [ 102.433466][ T5586] hsr_slave_1: entered promiscuous mode [ 102.434444][ T5586] debugfs: 'hsr0' already exists in 'hsr' [ 102.434462][ T5586] Cannot create hsr debugfs directory [ 102.502067][ T5590] hsr_slave_0: entered promiscuous mode [ 102.503142][ T5590] hsr_slave_1: entered promiscuous mode [ 102.503832][ T5590] debugfs: 'hsr0' already exists in 'hsr' [ 102.503850][ T5590] Cannot create hsr debugfs directory [ 102.545100][ T5589] hsr_slave_0: entered promiscuous mode [ 102.546237][ T5589] hsr_slave_1: entered promiscuous mode [ 102.546935][ T5589] debugfs: 'hsr0' already exists in 'hsr' [ 102.546953][ T5589] Cannot create hsr debugfs directory [ 103.481709][ T5593] Bluetooth: hci0: command tx timeout [ 103.500417][ T5585] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 103.553460][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 103.561068][ T5585] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 103.571371][ T5593] Bluetooth: hci1: command tx timeout [ 103.626214][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 103.629908][ T5585] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 103.664747][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 103.690032][ T5585] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 103.721483][ T5593] Bluetooth: hci2: command tx timeout [ 103.726581][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 103.731820][ T5593] Bluetooth: hci4: command tx timeout [ 103.801434][ T5593] Bluetooth: hci3: command tx timeout [ 103.855569][ T5586] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 103.896390][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 103.912119][ T5586] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 103.946995][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 103.949794][ T5586] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 103.978045][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.004480][ T5586] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.034717][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.187810][ T5590] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.226910][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.243249][ T5590] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.284574][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.290883][ T5590] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.345577][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.379242][ T5590] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.417607][ T5590] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.575962][ T5589] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 104.609363][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.631739][ T5589] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 104.665300][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.675414][ T5589] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 104.716005][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.758022][ T5589] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 104.795392][ T5589] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.953489][ T5585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.983415][ T5591] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 105.025446][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.031011][ T5591] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.065459][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.086380][ T5591] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.110132][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.137099][ T5591] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.178214][ T5591] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.260300][ T5585] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.292252][ T5586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.342034][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.342199][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.397811][ T3380] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.397921][ T3380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.478164][ T5586] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.525849][ T3380] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.526374][ T3380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.569417][ T5590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.571964][ T5593] Bluetooth: hci0: command tx timeout [ 105.608975][ T3380] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.609309][ T3380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.652576][ T5593] Bluetooth: hci1: command tx timeout [ 105.727505][ T5590] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.765526][ T5589] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.791164][ T1128] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.793658][ T1128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.811550][ T5602] Bluetooth: hci2: command tx timeout [ 105.811684][ T5593] Bluetooth: hci4: command tx timeout [ 105.882285][ T5593] Bluetooth: hci3: command tx timeout [ 105.934344][ T1128] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.935751][ T1128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.022272][ T5589] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.089625][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.089862][ T3300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.128171][ T5591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.168090][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.168255][ T3310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.328521][ T5591] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.399907][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.399999][ T3300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.525558][ T1128] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.525692][ T1128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.808729][ T5585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.282788][ T5585] veth0_vlan: entered promiscuous mode [ 107.342374][ T5585] veth1_vlan: entered promiscuous mode [ 107.549304][ T5585] veth0_macvtap: entered promiscuous mode [ 107.582200][ T5585] veth1_macvtap: entered promiscuous mode [ 107.808845][ T5586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.848121][ T5585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.928550][ T5585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.967485][ T5590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.265165][ T5589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.408977][ T5591] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.610935][ T5586] veth0_vlan: entered promiscuous mode [ 108.660629][ T5590] veth0_vlan: entered promiscuous mode [ 108.760272][ T5586] veth1_vlan: entered promiscuous mode [ 108.779251][ T1129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.779284][ T1129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.867764][ T5590] veth1_vlan: entered promiscuous mode [ 108.966717][ T1129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.966739][ T1129] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.022491][ T5591] veth0_vlan: entered promiscuous mode [ 109.132287][ T5586] veth0_macvtap: entered promiscuous mode [ 109.169762][ T5591] veth1_vlan: entered promiscuous mode [ 109.185202][ T5586] veth1_macvtap: entered promiscuous mode [ 109.200150][ T5590] veth0_macvtap: entered promiscuous mode [ 109.258721][ T5589] veth0_vlan: entered promiscuous mode [ 109.269176][ T5590] veth1_macvtap: entered promiscuous mode [ 109.329528][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.343795][ T5589] veth1_vlan: entered promiscuous mode [ 109.377997][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.426081][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.497002][ T5590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.515202][ T5591] veth0_macvtap: entered promiscuous mode [ 109.634514][ T5591] veth1_macvtap: entered promiscuous mode [ 110.063156][ T5589] veth0_macvtap: entered promiscuous mode [ 110.144253][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.273207][ T5589] veth1_macvtap: entered promiscuous mode [ 110.436588][ T5591] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.579403][ T1129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.579426][ T1129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.755370][ T5589] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.777293][ T5784] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000104: 0000 [#1] SMP KASAN PTI [ 110.777320][ T5784] KASAN: null-ptr-deref in range [0x0000000000000820-0x0000000000000827] [ 110.777355][ T5784] CPU: 1 UID: 0 PID: 5784 Comm: syz.2.9 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 110.777379][ T5784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 110.777392][ T5784] RIP: 0010:ucsi_acpi_probe+0x6c/0x4b0 [ 110.777436][ T5784] Code: 89 74 24 08 4c 8b 23 4c 89 e7 e8 5f ae cf fd 49 83 c4 f0 45 31 f6 84 c0 4d 0f 45 f4 49 81 c6 24 08 00 00 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 16 04 00 00 41 8b 2e 31 ff 89 ee e8 6b [ 110.777455][ T5784] RSP: 0018:ffffc9000555fab8 EFLAGS: 00010203 [ 110.777483][ T5784] RAX: 0000000000000104 RBX: ffff88801afde4e8 RCX: 0000000000080000 [ 110.777499][ T5784] RDX: ffffc90006509000 RSI: 000000000000034d RDI: 000000000000034e [ 110.777513][ T5784] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 110.777526][ T5784] R10: dffffc0000000000 R11: ffffffff8752d470 R12: fffffffffffffff0 [ 110.777543][ T5784] R13: dffffc0000000000 R14: 0000000000000824 R15: 1ffff110035fbc9d [ 110.777558][ T5784] FS: 00007f9468d966c0(0000) GS:ffff888125d3a000(0000) knlGS:0000000000000000 [ 110.777576][ T5784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.777596][ T5784] CR2: 000055591de3a150 CR3: 00000000382c8000 CR4: 00000000003526f0 [ 110.777615][ T5784] Call Trace: [ 110.777624][ T5784] [ 110.777635][ T5784] ? __pfx_ucsi_acpi_probe+0x10/0x10 [ 110.777664][ T5784] platform_probe+0xf9/0x190 [ 110.777694][ T5784] ? __pfx_platform_probe+0x10/0x10 [ 110.777719][ T5784] really_probe+0x254/0xae0 [ 110.777747][ T5784] __driver_probe_device+0x1e8/0x360 [ 110.777778][ T5784] device_driver_attach+0xe0/0x1d0 [ 110.777808][ T5784] bind_store+0x1d3/0x220 [ 110.777836][ T5784] ? __pfx_sysfs_kf_write+0x10/0x10 [ 110.777869][ T5784] kernfs_fop_write_iter+0x3a5/0x540 [ 110.777900][ T5784] vfs_write+0x61e/0xbb0 [ 110.777930][ T5784] ? __pfx_vfs_write+0x10/0x10 [ 110.777956][ T5784] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 110.777982][ T5784] ? lockdep_hardirqs_on+0x7a/0x110 [ 110.778009][ T5784] ? mutex_lock_nested+0x152/0x1d0 [ 110.778042][ T5784] ? fdget_pos+0x252/0x320 [ 110.778065][ T5784] ksys_write+0x156/0x270 [ 110.778089][ T5784] ? __pfx_ksys_write+0x10/0x10 [ 110.778118][ T5784] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.778140][ T5784] do_syscall_64+0x174/0x580 [ 110.778176][ T5784] ? trace_irq_disable+0x3b/0x140 [ 110.778209][ T5784] ? clear_bhb_loop+0x70/0xc0 [ 110.778234][ T5784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.778255][ T5784] RIP: 0033:0x7f946ab3e0d9 [ 110.778285][ T5784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.778303][ T5784] RSP: 002b:00007f9468d96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.778326][ T5784] RAX: ffffffffffffffda RBX: 00007f946adc5fa0 RCX: 00007f946ab3e0d9 [ 110.778343][ T5784] RDX: 0000000000000007 RSI: 0000200000000300 RDI: 0000000000000004 [ 110.778357][ T5784] RBP: 00007f946abd5024 R08: 0000000000000000 R09: 0000000000000000 [ 110.778371][ T5784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.778384][ T5784] R13: 00007f946adc6038 R14: 00007f946adc5fa0 R15: 00007ffe50d95218 [ 110.778409][ T5784] [ 110.778416][ T5784] Modules linked in: [ 110.778453][ T5784] ---[ end trace 0000000000000000 ]--- [ 110.778886][ T5784] RIP: 0010:ucsi_acpi_probe+0x6c/0x4b0 [ 110.778921][ T5784] Code: 89 74 24 08 4c 8b 23 4c 89 e7 e8 5f ae cf fd 49 83 c4 f0 45 31 f6 84 c0 4d 0f 45 f4 49 81 c6 24 08 00 00 4c 89 f0 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 16 04 00 00 41 8b 2e 31 ff 89 ee e8 6b [ 110.778939][ T5784] RSP: 0018:ffffc9000555fab8 EFLAGS: 00010203 [ 110.778958][ T5784] RAX: 0000000000000104 RBX: ffff88801afde4e8 RCX: 0000000000080000 [ 110.778974][ T5784] RDX: ffffc90006509000 RSI: 000000000000034d RDI: 000000000000034e [ 110.778989][ T5784] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 110.779002][ T5784] R10: dffffc0000000000 R11: ffffffff8752d470 R12: fffffffffffffff0 [ 110.779019][ T5784] R13: dffffc0000000000 R14: 0000000000000824 R15: 1ffff110035fbc9d [ 110.779049][ T5784] FS: 00007f9468d966c0(0000) GS:ffff888125d3a000(0000) knlGS:0000000000000000 [ 110.779069][ T5784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.779084][ T5784] CR2: 000055591de3a150 CR3: 00000000382c8000 CR4: 00000000003526f0 [ 110.779106][ T5784] Kernel panic - not syncing: Fatal exception [ 110.779271][ T5784] Kernel Offset: disabled