last executing test programs: 1.010403965s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='disk', 0x4) 479.086618ms ago: executing program 1 (id=2): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x1f, {"48c7c71000c0fe48c70778563412"}}], 0x1f}) ioctl$KVM_SET_TSC_KHZ_cpu(r3, 0xaea2, 0xf4240) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 204.337645ms ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/vdpa/drivers/vhost_vdpa/bind\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='vdpa0\x00', 0x6) 30.54974ms ago: executing program 0 (id=5): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@enable_nested={0x12c, 0x18}], 0x18}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000b000)=@x86={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f000000c000)=@vmx={0x0, 0x0, 0x2080, {0xffffffffffffffff, 0xffffffffffffffff}}) 0s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:01.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='0000:00:01.0\x00', 0xd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:01.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='0000:00:01.0\x00', 0xd) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/pci/devices/0000:00:02.0/driver_override\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000280)='0000:00:02.0\x00', 0xd) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r6, &(0x7f0000000340)='0000:00:03.0\x00', 0xd) r7 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/devices/0000:00:03.0/driver_override\x00', 0x1, 0x0) write(r7, &(0x7f00000001c0)='vfio-pci\x00', 0x9) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/vfio-pci/bind\x00', 0x1, 0x0) write(r8, &(0x7f0000000340)='0000:00:03.0\x00', 0xd) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000540)='devtmpfs\x00', 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./dev/vfio/devices/vfio0\x00', 0x2, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = syz_kvm_setup_syzos_vm$x86(r11, &(0x7f0000000000/0x100000)=nil) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000000600)={0x4, 0x0}) poll(&(0x7f0000000800)=[{r9}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r13, 0x4018aee1, &(0x7f0000000700)=@attr_other={0x0, 0x2, 0x1, &(0x7f0000000800)}) syz_kvm_add_vcpu$x86(r12, &(0x7f0000000a00)={0x0, &(0x7f0000000900)=[@code={0xa, 0x13, {"0f09"}}], 0x13}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. [ 88.061365][ T5761] cgroup: Unknown subsys name 'net' [ 88.203668][ T5761] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.928088][ T5761] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.737790][ T5782] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.757891][ T5789] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 91.768337][ T5784] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.776993][ T5789] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.785764][ T5782] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.793972][ T5782] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 91.795043][ T5789] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.804572][ T5782] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 91.814790][ T5789] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.818157][ T5782] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.826260][ T5789] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 91.834730][ T5782] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 91.837682][ T5789] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.847014][ T5782] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 91.858761][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.865263][ T5782] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 91.874441][ T5782] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.891164][ T5789] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.911916][ T5085] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 91.927290][ T5085] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 91.935497][ T5085] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.945549][ T5085] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.953538][ T5085] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 91.964524][ T5085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.445971][ T5779] chnl_net:caif_netlink_parms(): no params data found [ 92.523403][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 92.558681][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 92.623370][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 92.720765][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.728754][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.736737][ T5779] bridge_slave_0: entered allmulticast mode [ 92.743883][ T5779] bridge_slave_0: entered promiscuous mode [ 92.784684][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.791917][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.799559][ T5779] bridge_slave_1: entered allmulticast mode [ 92.806945][ T5779] bridge_slave_1: entered promiscuous mode [ 92.891446][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.899626][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.907017][ T5785] bridge_slave_0: entered allmulticast mode [ 92.914082][ T5785] bridge_slave_0: entered promiscuous mode [ 92.922699][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.930203][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.937944][ T5785] bridge_slave_1: entered allmulticast mode [ 92.945596][ T5785] bridge_slave_1: entered promiscuous mode [ 92.977757][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.001493][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.012481][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.020208][ T5790] bridge_slave_0: entered allmulticast mode [ 93.028263][ T5790] bridge_slave_0: entered promiscuous mode [ 93.036865][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.044073][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.054607][ T5777] bridge_slave_0: entered allmulticast mode [ 93.061829][ T5777] bridge_slave_0: entered promiscuous mode [ 93.071735][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.103866][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.111429][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.118982][ T5790] bridge_slave_1: entered allmulticast mode [ 93.126649][ T5790] bridge_slave_1: entered promiscuous mode [ 93.133655][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.141436][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.148835][ T5777] bridge_slave_1: entered allmulticast mode [ 93.156323][ T5777] bridge_slave_1: entered promiscuous mode [ 93.176934][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.224762][ T5779] team0: Port device team_slave_0 added [ 93.233580][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.270014][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.282239][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.296063][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.307205][ T5779] team0: Port device team_slave_1 added [ 93.341935][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.375803][ T5785] team0: Port device team_slave_0 added [ 93.409136][ T5790] team0: Port device team_slave_0 added [ 93.424204][ T5785] team0: Port device team_slave_1 added [ 93.442647][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.450086][ T5779] 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. [ 93.479420][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.493359][ T5790] team0: Port device team_slave_1 added [ 93.517766][ T5777] team0: Port device team_slave_0 added [ 93.524884][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.531913][ T5779] 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. [ 93.559189][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.601569][ T5777] team0: Port device team_slave_1 added [ 93.650467][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.661093][ T5785] 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. [ 93.690416][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.702600][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.709943][ T5777] 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. [ 93.738448][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.762019][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.770202][ T5790] 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. [ 93.799780][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.811794][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.818930][ T5785] 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. [ 93.845034][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.863859][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.870994][ T5777] 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. [ 93.897099][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.919767][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.927188][ T5085] Bluetooth: hci1: command tx timeout [ 93.933063][ T5085] Bluetooth: hci0: command tx timeout [ 93.934560][ T5786] Bluetooth: hci2: command tx timeout [ 93.944392][ T5790] 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. [ 93.970658][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.002751][ T5779] hsr_slave_0: entered promiscuous mode [ 94.009567][ T5779] hsr_slave_1: entered promiscuous mode [ 94.015452][ T5786] Bluetooth: hci3: command tx timeout [ 94.106651][ T5790] hsr_slave_0: entered promiscuous mode [ 94.114006][ T5790] hsr_slave_1: entered promiscuous mode [ 94.121723][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.130402][ T5790] Cannot create hsr debugfs directory [ 94.143084][ T5785] hsr_slave_0: entered promiscuous mode [ 94.150049][ T5785] hsr_slave_1: entered promiscuous mode [ 94.156752][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.164563][ T5785] Cannot create hsr debugfs directory [ 94.213300][ T5777] hsr_slave_0: entered promiscuous mode [ 94.220176][ T5777] hsr_slave_1: entered promiscuous mode [ 94.227088][ T5777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.234780][ T5777] Cannot create hsr debugfs directory [ 94.713346][ T5779] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.728264][ T5779] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.740761][ T5779] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.751741][ T5779] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.833113][ T5790] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.848255][ T5790] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 94.859644][ T5790] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.871851][ T5790] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.962247][ T5785] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.987511][ T5785] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.999956][ T5785] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 95.050747][ T5785] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 95.111715][ T5777] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.127974][ T5777] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.140044][ T5777] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.166624][ T5777] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.250546][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.287328][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.353304][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.363212][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.412018][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.419406][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.430792][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.438131][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.448579][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.455900][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.465738][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.472881][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.519306][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.553680][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.600139][ T1095] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.607540][ T1095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.645969][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.653237][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.675700][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.822471][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.850520][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.857801][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.921162][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.928526][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.006954][ T5786] Bluetooth: hci0: command tx timeout [ 96.006987][ T5789] Bluetooth: hci2: command tx timeout [ 96.019085][ T5085] Bluetooth: hci1: command tx timeout [ 96.088992][ T5085] Bluetooth: hci3: command tx timeout [ 96.281315][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.348210][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.432732][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.474085][ T5779] veth0_vlan: entered promiscuous mode [ 96.501798][ T5779] veth1_vlan: entered promiscuous mode [ 96.554199][ T5790] veth0_vlan: entered promiscuous mode [ 96.573761][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.610426][ T5790] veth1_vlan: entered promiscuous mode [ 96.629728][ T5785] veth0_vlan: entered promiscuous mode [ 96.662769][ T5785] veth1_vlan: entered promiscuous mode [ 96.681106][ T5779] veth0_macvtap: entered promiscuous mode [ 96.695225][ T5779] veth1_macvtap: entered promiscuous mode [ 96.739367][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.761289][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.777534][ T5790] veth0_macvtap: entered promiscuous mode [ 96.801567][ T5777] veth0_vlan: entered promiscuous mode [ 96.818019][ T5777] veth1_vlan: entered promiscuous mode [ 96.829556][ T5779] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.838885][ T5779] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.848100][ T5779] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.857260][ T5779] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.872014][ T5790] veth1_macvtap: entered promiscuous mode [ 96.903740][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 96.915668][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.928104][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.982922][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 96.993854][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.010020][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.058818][ T5790] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.067916][ T5790] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.078915][ T5790] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.091071][ T5790] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.121987][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.131450][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.161312][ T5777] veth0_macvtap: entered promiscuous mode [ 97.200013][ T5785] veth0_macvtap: entered promiscuous mode [ 97.209301][ T5777] veth1_macvtap: entered promiscuous mode [ 97.226631][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.241529][ T5785] veth1_macvtap: entered promiscuous mode [ 97.247551][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.315803][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.332008][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.342253][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.359570][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.372461][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.427343][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.428674][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.449907][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.463790][ T789] cfg80211: failed to load regulatory.db [ 97.469900][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.481087][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.491678][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.503534][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.577478][ T5777] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.587377][ T5777] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.598552][ T5777] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.608090][ T5777] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.629595][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.641810][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.661411][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.673416][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.683865][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.715715][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.726955][ T5845] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 97.746529][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.781931][ T995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.797622][ T5845] PM: hibernation: hibernation entry [ 97.806016][ T995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.814009][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.831119][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.841329][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.852523][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.864012][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.876935][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.888701][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.919893][ T5785] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.930725][ T5785] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.939968][ T5785] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.949618][ T5785] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.050186][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.080334][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.089100][ T5085] Bluetooth: hci1: command tx timeout [ 98.095018][ T5789] Bluetooth: hci2: command tx timeout [ 98.166663][ T5789] Bluetooth: hci3: command tx timeout [ 98.233167][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.249668][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.286015][ T1007] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.312744][ T1007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.378245][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.411988][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.660246][ T5857] vfio-pci: probe of 0000:00:01.0 failed with error -22 [ 98.743817][ T49] device offline error, dev sda, sector 696630 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 98.756364][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2019 starting block 87078) [ 98.768485][ T49] device offline error, dev sda, sector 700726 op 0x1:(WRITE) flags 0x4000 phys_seg 14 prio class 2 [ 98.768491][ T3473] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2019, error -5) [ 98.795067][ T49] device offline error, dev sda, sector 701232 op 0x1:(WRITE) flags 0x4000 phys_seg 51 prio class 2 [ 98.813501][ T3473] Buffer I/O error on device sda1, logical block 87040 [ 98.829342][ T49] device offline error, dev sda, sector 701744 op 0x1:(WRITE) flags 0x4000 phys_seg 64 prio class 2 [ 98.842588][ T49] device offline error, dev sda, sector 702256 op 0x1:(WRITE) flags 0x4000 phys_seg 62 prio class 2 [ 98.854903][ T49] device offline error, dev sda, sector 702768 op 0x1:(WRITE) flags 0x4000 phys_seg 20 prio class 2 [ 98.868014][ T49] device offline error, dev sda, sector 703280 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 2 [ 98.882172][ T49] device offline error, dev sda, sector 703792 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 2 [ 98.894947][ T49] device offline error, dev sda, sector 704304 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 2 [ 98.908037][ T49] device offline error, dev sda, sector 704816 op 0x1:(WRITE) flags 0x4000 phys_seg 4 prio class 2 [ 98.928129][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2021 starting block 88678) [ 98.943459][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2021, error -5) [ 98.961550][ T1007] Buffer I/O error on device sda1, logical block 87552 [ 98.972535][ T1007] Buffer I/O error on device sda1, logical block 87553 [ 98.980022][ T1007] Buffer I/O error on device sda1, logical block 87554 [ 98.988406][ T1007] Buffer I/O error on device sda1, logical block 87555 [ 98.996107][ T1007] Buffer I/O error on device sda1, logical block 87556 [ 99.003225][ T1007] Buffer I/O error on device sda1, logical block 87557 [ 99.013394][ T1007] Buffer I/O error on device sda1, logical block 87558 [ 99.021456][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90150) [ 99.021494][ T1007] Buffer I/O error on device sda1, logical block 87559 [ 99.053299][ T1007] Buffer I/O error on device sda1, logical block 87560 [ 99.063479][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90344) [ 99.081410][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.082737][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90364) [ 99.099675][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.122149][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.169629][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90403) [ 99.181701][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90433) [ 99.181731][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.196250][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90466) [ 99.226874][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.229927][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90474) [ 99.246613][ T1007] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.261899][ T49] EXT4-fs warning (device sda1): ext4_end_bio:357: I/O error 17 writing to inode 2022 starting block 90480) [ 99.277643][ T995] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.296762][ T995] EXT4-fs (sda1): failed to convert unwritten extents to written extents -- potential data loss! (inode 2022, error -5) [ 99.328981][ T5102] Aborting journal on device sda1-8. [ 99.336117][ T5857] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 99.336148][ T96] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 99.355051][ T5102] JBD2: I/O error when updating journal superblock for sda1-8. [ 99.355673][ T5857] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 99.372470][ T5857] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 99.372996][ T55] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 99.381273][ T5857] Buffer I/O error on dev sda1, logical block 224, lost async page write [ 99.381445][ T5857] Buffer I/O error on dev sda1, logical block 226, lost async page write [ 99.381490][ T5857] Buffer I/O error on dev sda1, logical block 243, lost async page write [ 99.381535][ T5857] Buffer I/O error on dev sda1, logical block 261, lost async page write [ 99.381579][ T5857] Buffer I/O error on dev sda1, logical block 657, lost async page write [ 99.452641][ T5853] EXT4-fs error (device sda1): ext4_journal_check_start:84: comm syz.0.5: Detected aborted journal [ 99.631760][ T5857] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 100.006615][ T5789] Bluetooth: hci0: command 0x0419 tx timeout [ 100.012977][ T5845] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 100.165368][ T5789] Bluetooth: hci1: command tx timeout [ 100.167896][ T5085] Bluetooth: hci2: command tx timeout [ 100.244625][ T5085] Bluetooth: hci3: command tx timeout [ 100.704207][ T5845] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 100.717871][ T5845] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 100.735991][ T5845] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 100.742211][ T5845] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 100.752741][ T5845] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 100.760021][ T5845] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 100.766518][ T5845] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 100.775087][ T5845] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 100.782073][ T5845] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 100.788555][ T5845] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 100.796875][ T5845] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 100.820455][ T5845] Filesystems sync: 0.010 seconds [ 100.846710][ T5845] Freezing user space processes [ 101.012263][ T5845] Freezing user space processes completed (elapsed 0.157 seconds) [ 101.020794][ T5845] OOM killer disabled. [ 101.200061][ T5845] PM: hibernation: Preallocating image memory [ 102.086539][ T5085] Bluetooth: hci0: command 0x0419 tx timeout [ 102.805085][ T5085] Bluetooth: hci3: command 0x0c1a tx timeout [ 102.806337][ T5789] Bluetooth: hci2: command 0x0c1a tx timeout [ 102.811304][ T5085] Bluetooth: hci1: command 0x0c1a tx timeout [ 104.403990][ T5789] Bluetooth: hci0: command 0x0419 tx timeout [ 104.884523][ T5085] Bluetooth: hci2: command 0x0c1a tx timeout [ 104.884538][ T5786] Bluetooth: hci3: command 0x0c1a tx timeout [ 104.890850][ T5789] Bluetooth: hci1: command 0x0c1a tx timeout [ 106.485069][ T5085] Bluetooth: hci0: command 0x0419 tx timeout [ 106.964602][ T5789] Bluetooth: hci1: command 0x0c1a tx timeout [ 106.966294][ T5786] Bluetooth: hci3: command 0x0c1a tx timeout [ 106.972293][ T5085] Bluetooth: hci2: command 0x0c1a tx timeout [ 133.290840][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.299659][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 147.523963][ T5845] PM: hibernation: Allocated 677436 pages for snapshot [ 147.531258][ T5845] PM: hibernation: Allocated 2709744 kbytes in 46.31 seconds (58.51 MB/s) [ 147.539916][ T5845] Freezing remaining freezable tasks [ 147.549396][ T5845] Freezing remaining freezable tasks completed (elapsed 0.003 seconds) [ 147.571784][ T5845] printk: Suspending console(s) (use no_console_suspend to debug) [ 147.766529][ T5845] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 147.805536][ T5845] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 147.845588][ T5845] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 147.885469][ T5845] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 147.928088][ T5845] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 147.965477][ T5845] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 148.007073][ T5845] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 148.045501][ T5845] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 148.086212][ T5845] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 148.128468][ T5845] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 148.165854][ T5845] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 148.205499][ T5845] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 148.253030][ T5845] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 148.285553][ T5845] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 148.325948][ T5845] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 148.798292][ T5845] ACPI: PM: Preparing to enter system sleep state S4 [ 148.799524][ T5845] ACPI: PM: Saving platform NVS memory [ 148.800869][ T5845] Disabling non-boot CPUs ... [ 148.839711][ T5845] smpboot: CPU 1 is now offline [ 148.901436][ T5845] PM: hibernation: Creating image: [ 152.378638][ T5845] PM: hibernation: Need to copy 666471 pages [ 156.851453][ T5845] PM: hibernation: Image created (359297 pages copied, 307174 zero pages) [ 156.851745][ T5845] ACPI: PM: Restoring platform NVS memory [ 157.054639][ T5845] Enabling non-boot CPUs ... [ 157.055651][ T5845] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 157.069755][ T5845] CPU1 is up [ 157.070475][ T5845] ACPI: PM: Waking up from system sleep state S4 [ 157.503405][ T5845] PM: Cannot find swap device, try swapon -a [ 157.504746][ T5845] PM: Cannot get swap writer [ 166.817868][ T5845] OOM killer enabled. [ 166.818669][ T5845] Restarting tasks ... done. [ 166.911345][ T5845] PM: hibernation: hibernation exit [ 166.936532][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007 [ 166.945134][ T1] CPU: 1 PID: 1 Comm: init Not tainted syzkaller #0 [ 166.951779][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 166.962240][ T1] Call Trace: [ 166.965652][ T1] [ 166.968625][ T1] dump_stack_lvl+0x18c/0x250 [ 166.973360][ T1] ? show_regs_print_info+0x20/0x20 [ 166.978617][ T1] ? load_image+0x420/0x420 [ 166.983187][ T1] panic+0x2ca/0x720 [ 166.987132][ T1] ? bpf_jit_dump+0xd0/0xd0 [ 166.991848][ T1] ? rcu_read_lock_any_held+0xb4/0x140 [ 166.997346][ T1] do_exit+0x1ea8/0x2530 [ 167.001626][ T1] ? nfs_stat_to_errno+0x170/0x170 [ 167.006779][ T1] ? put_task_struct+0xc0/0xc0 [ 167.011603][ T1] ? lock_chain_count+0x20/0x20 [ 167.016495][ T1] do_group_exit+0x22d/0x2f0 [ 167.021129][ T1] ? lockdep_hardirqs_on+0x98/0x150 [ 167.026392][ T1] get_signal+0x12a6/0x1390 [ 167.031152][ T1] arch_do_signal_or_restart+0xc2/0x7b0 [ 167.036891][ T1] ? get_sigframe_size+0x20/0x20 [ 167.042056][ T1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 167.048107][ T1] ? exit_to_user_mode_loop+0x3b/0x110 [ 167.053637][ T1] exit_to_user_mode_loop+0x70/0x110 [ 167.058968][ T1] exit_to_user_mode_prepare+0xee/0x180 [ 167.064585][ T1] irqentry_exit_to_user_mode+0x9/0x30 [ 167.070084][ T1] exc_page_fault+0x8c/0x100 [ 167.074710][ T1] asm_exc_page_fault+0x26/0x30 [ 167.079591][ T1] RIP: 0033:0x7f876f6042c0 [ 167.084127][ T1] Code: Unable to access opcode bytes at 0x7f876f604296. [ 167.091298][ T1] RSP: 002b:00007ffc0e3657c8 EFLAGS: 00010246 [ 167.097402][ T1] RAX: 0000000040009400 RBX: 00007f876f6b4518 RCX: 0000000000000080 [ 167.105401][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffffffffff [ 167.113489][ T1] RBP: 00007f876f699e89 R08: 0000000000000000 R09: 0000000000000000 [ 167.121496][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f876f6b4490 [ 167.129502][ T1] R13: 00007ffc0e3657dc R14: 00007f876f6ec000 R15: 000055c8d18b5d98 [ 167.137524][ T1] [ 167.141119][ T1] Kernel Offset: disabled [ 167.145503][ T1] Rebooting in 86400 seconds..