forked to background, child pid 4812 [ 29.315032][ T4813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.324799][ T4813] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: [ 29.739182][ T4904] sshd (4904) used greatest stack depth: 22440 bytes left OK syzkaller syzkaller login: [ 76.171281][ T14] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2022/11/03 16:50:34 ignoring optional flag "sandboxArg"="0" 2022/11/03 16:50:34 parsed 1 programs [ 303.854914][ T5257] cgroup: Unknown subsys name 'net' [ 303.966011][ T5257] cgroup: Unknown subsys name 'rlimit' 2022/11/03 16:50:34 executed programs: 0 [ 305.217947][ T5263] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 305.225787][ T5263] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 305.233675][ T5265] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 305.241237][ T5265] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 305.248675][ T5265] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 305.256022][ T5265] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 305.264154][ T5262] Bluetooth: hci0: HCI_REQ-0x0c1a [ 305.365772][ T5262] chnl_net:caif_netlink_parms(): no params data found [ 305.409215][ T5262] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.416812][ T5262] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.424818][ T5262] device bridge_slave_0 entered promiscuous mode [ 305.433759][ T5262] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.441030][ T5262] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.448742][ T5262] device bridge_slave_1 entered promiscuous mode [ 305.471254][ T5262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 305.482249][ T5262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 305.505441][ T5262] team0: Port device team_slave_0 added [ 305.512934][ T5262] team0: Port device team_slave_1 added [ 305.531979][ T5262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 305.538937][ T5262] 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. [ 305.566094][ T5262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 305.579273][ T5262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 305.586253][ T5262] 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. [ 305.612197][ T5262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 305.641439][ T5262] device hsr_slave_0 entered promiscuous mode [ 305.648006][ T5262] device hsr_slave_1 entered promiscuous mode [ 305.733966][ T5262] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 305.743814][ T5262] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 305.753634][ T5262] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 305.762840][ T5262] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 305.784018][ T5262] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.791273][ T5262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.799158][ T5262] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.806248][ T5262] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.852264][ T5262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.864392][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.875120][ T26] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.884222][ T26] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.892827][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 305.906090][ T5262] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.916075][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.925032][ T5272] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.932119][ T5272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.944077][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.952497][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.959574][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.984610][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 305.993166][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 306.001731][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 306.010848][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 306.023301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 306.034837][ T5262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 306.133833][ T5262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 306.142895][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 306.151933][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 306.170885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 306.186846][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 306.195153][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 306.203462][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 306.214347][ T5262] device veth0_vlan entered promiscuous mode [ 306.224600][ T5262] device veth1_vlan entered promiscuous mode [ 306.242933][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 306.252279][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 306.261065][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 306.273461][ T5262] device veth0_macvtap entered promiscuous mode [ 306.282400][ T5262] device veth1_macvtap entered promiscuous mode [ 306.298751][ T5262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 306.306258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 306.315502][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 306.326829][ T5262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 306.335297][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 306.347381][ T5262] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.356504][ T5262] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.365647][ T5262] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.375192][ T5262] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 306.442331][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.453415][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.463963][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 306.477300][ T92] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.485604][ T92] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.497234][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 306.568161][ T5278] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 306.654082][ T92] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.478165][ T92] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 311.647180][ T92] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 311.719959][ T92] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.541835][ T92] device hsr_slave_0 left promiscuous mode [ 312.548556][ T92] device hsr_slave_1 left promiscuous mode [ 312.555966][ T92] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 312.565991][ T92] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 312.577023][ T92] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 312.586520][ T92] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 312.596178][ T92] device bridge_slave_1 left promiscuous mode [ 312.604939][ T92] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.617059][ T92] device bridge_slave_0 left promiscuous mode [ 312.629903][ T92] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.645585][ T92] device veth1_macvtap left promiscuous mode [ 312.654914][ T92] device veth0_macvtap left promiscuous mode [ 312.661879][ T92] device veth1_vlan left promiscuous mode [ 312.667896][ T92] device veth0_vlan left promiscuous mode [ 312.889395][ T92] team0 (unregistering): Port device team_slave_1 removed [ 312.906143][ T92] team0 (unregistering): Port device team_slave_0 removed [ 312.920935][ T92] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 312.937918][ T92] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 312.998453][ T92] bond0 (unregistering): Released all slaves [ 316.811198][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.817735][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 2022/11/03 16:50:50 SYZFATAL: executor failed 11 times: failed to create temp dir: mkdir ./syzkaller-testdir3370016822: read-only file system