DUID 00:04:92:3d:a4:bf:d8:99:95:1d:d2:9f:0e:34:7d:20:a7:e6 forked to background, child pid 4812 [ 29.302003][ T4813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.312479][ T4813] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 76.173992][ T14] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. 2022/11/07 07:03:36 ignoring optional flag "sandboxArg"="0" 2022/11/07 07:03:36 parsed 1 programs [ 300.905111][ T5264] cgroup: Unknown subsys name 'net' [ 301.049413][ T5264] cgroup: Unknown subsys name 'rlimit' 2022/11/07 07:03:37 executed programs: 0 [ 302.261760][ T5270] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 302.269672][ T5270] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 302.277430][ T5270] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 302.285607][ T5270] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 302.293524][ T5270] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 302.301042][ T5270] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 302.309098][ T5269] Bluetooth: hci0: HCI_REQ-0x0c1a [ 302.413668][ T5269] chnl_net:caif_netlink_parms(): no params data found [ 302.458479][ T5269] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.466868][ T5269] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.475217][ T5269] device bridge_slave_0 entered promiscuous mode [ 302.484918][ T5269] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.492046][ T5269] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.500088][ T5269] device bridge_slave_1 entered promiscuous mode [ 302.522082][ T5269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 302.533326][ T5269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 302.556120][ T5269] team0: Port device team_slave_0 added [ 302.564067][ T5269] team0: Port device team_slave_1 added [ 302.583430][ T5269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 302.590376][ T5269] 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. [ 302.616423][ T5269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 302.629117][ T5269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 302.636108][ T5269] 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. [ 302.662117][ T5269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 302.691674][ T5269] device hsr_slave_0 entered promiscuous mode [ 302.698769][ T5269] device hsr_slave_1 entered promiscuous mode [ 302.784185][ T5269] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 302.794821][ T5269] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 302.804745][ T5269] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 302.814469][ T5269] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 302.835740][ T5269] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.842934][ T5269] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.850668][ T5269] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.857815][ T5269] bridge0: port 1(bridge_slave_0) entered forwarding state [ 302.906100][ T5269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 302.918590][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 302.928983][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.937544][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.946181][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 302.960672][ T5269] 8021q: adding VLAN 0 to HW filter on device team0 [ 302.971997][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 302.981085][ T147] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.988183][ T147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 303.016892][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 303.025578][ T147] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.032684][ T147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 303.040795][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 303.049413][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 303.057814][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 303.066510][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 303.078435][ T5269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 303.087912][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 303.188703][ T5269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 303.197094][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 303.204701][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 303.224904][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 303.240698][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 303.249704][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 303.257632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 303.269444][ T5269] device veth0_vlan entered promiscuous mode [ 303.280202][ T5269] device veth1_vlan entered promiscuous mode [ 303.299723][ T5269] device veth0_macvtap entered promiscuous mode [ 303.308523][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 303.316767][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 303.325014][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 303.334108][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 303.345130][ T5269] device veth1_macvtap entered promiscuous mode [ 303.360625][ T5269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 303.368378][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 303.382356][ T5269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 303.390323][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 303.401834][ T5269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.411490][ T5269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.420794][ T5269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.430527][ T5269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.498989][ T2885] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 303.508456][ T2885] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 303.518278][ T5278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 303.541091][ T2885] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 303.549557][ T2885] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 303.558651][ T5278] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 303.637127][ T5286] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 303.716998][ T961] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.493263][ T961] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.679999][ T961] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.743776][ T961] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.553597][ T961] device hsr_slave_0 left promiscuous mode [ 309.560283][ T961] device hsr_slave_1 left promiscuous mode [ 309.568973][ T961] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 309.577596][ T961] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 309.589530][ T961] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 309.597751][ T961] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 309.608865][ T961] device bridge_slave_1 left promiscuous mode [ 309.616614][ T961] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.630397][ T961] device bridge_slave_0 left promiscuous mode [ 309.638013][ T961] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.654870][ T961] device veth1_macvtap left promiscuous mode [ 309.661209][ T961] device veth0_macvtap left promiscuous mode [ 309.669213][ T961] device veth1_vlan left promiscuous mode [ 309.675385][ T961] device veth0_vlan left promiscuous mode [ 309.906246][ T961] team0 (unregistering): Port device team_slave_1 removed [ 309.926594][ T961] team0 (unregistering): Port device team_slave_0 removed [ 309.943779][ T961] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 309.961459][ T961] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 310.044350][ T961] bond0 (unregistering): Released all slaves [ 316.814755][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.821177][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 2022/11/07 07:03:53 SYZFATAL: executor failed 11 times: failed to create temp dir: mkdir ./syzkaller-testdir2408849788: read-only file system