forked to background, child pid 3184 no interfaces have a carrier [ 22.726309][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.738864][ T3185] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 70.635961][ T23] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.240' (ECDSA) to the list of known hosts. 2022/10/04 05:51:52 ignoring optional flag "sandboxArg"="0" 2022/10/04 05:51:53 parsed 1 programs [ 310.948213][ T3628] cgroup: Unknown subsys name 'net' [ 311.049053][ T3628] cgroup: Unknown subsys name 'rlimit' 2022/10/04 05:51:53 executed programs: 0 [ 312.241029][ T3636] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 312.248798][ T3636] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 312.257463][ T3636] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 312.265430][ T3636] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 312.273146][ T3636] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 312.280780][ T3636] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 312.366544][ T3635] chnl_net:caif_netlink_parms(): no params data found [ 312.402866][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.410535][ T3635] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.418761][ T3635] device bridge_slave_0 entered promiscuous mode [ 312.427290][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.434582][ T3635] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.442282][ T3635] device bridge_slave_1 entered promiscuous mode [ 312.461158][ T3635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 312.471991][ T3635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 312.492168][ T3635] team0: Port device team_slave_0 added [ 312.499548][ T3635] team0: Port device team_slave_1 added [ 312.514694][ T3635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 312.521631][ T3635] 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. [ 312.547644][ T3635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 312.560184][ T3635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 312.567206][ T3635] 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. [ 312.593786][ T3635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.619557][ T3635] device hsr_slave_0 entered promiscuous mode [ 312.626491][ T3635] device hsr_slave_1 entered promiscuous mode [ 312.693919][ T3635] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 312.703339][ T3635] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 312.712016][ T3635] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 312.721330][ T3635] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 312.740384][ T3635] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.747724][ T3635] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.755626][ T3635] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.762691][ T3635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.802008][ T3635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.813064][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 312.822091][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.830921][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.839095][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 312.851099][ T3635] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.861240][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 312.870018][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.877126][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.888649][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 312.897123][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.904275][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.920348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 312.929457][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 312.939922][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 312.953997][ T3635] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 312.964555][ T3635] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 312.976568][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 312.985039][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 312.993197][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 313.067062][ T3635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.074408][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 313.081814][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 313.105143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 313.113989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 313.122172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 313.129848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 313.140419][ T3635] device veth0_vlan entered promiscuous mode [ 313.150274][ T3635] device veth1_vlan entered promiscuous mode [ 313.166390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 313.174942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 313.182866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 313.193325][ T3635] device veth0_macvtap entered promiscuous mode [ 313.201627][ T3635] device veth1_macvtap entered promiscuous mode [ 313.216468][ T3635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.225034][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 313.234153][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 313.245273][ T3635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.253031][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 313.264874][ T3635] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.273664][ T3635] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.282988][ T3635] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.292052][ T3635] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.350193][ T3653] ======================================================= [ 313.350193][ T3653] WARNING: The mand mount option has been deprecated and [ 313.350193][ T3653] and is ignored by this kernel. Remove the mand [ 313.350193][ T3653] option from the mount to silence this warning. [ 313.350193][ T3653] ======================================================= [ 313.405217][ T3653] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 313.478590][ T58] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.394875][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.401410][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.753933][ T58] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.939529][ T58] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.002090][ T58] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.640105][ T58] device hsr_slave_0 left promiscuous mode [ 319.646823][ T58] device hsr_slave_1 left promiscuous mode [ 319.653472][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 319.661160][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 319.671027][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 319.681959][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 319.691296][ T58] device bridge_slave_1 left promiscuous mode [ 319.698158][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.712823][ T58] device bridge_slave_0 left promiscuous mode [ 319.720255][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.740551][ T58] device veth1_macvtap left promiscuous mode [ 319.747947][ T58] device veth0_macvtap left promiscuous mode [ 319.755269][ T58] device veth1_vlan left promiscuous mode [ 319.761158][ T58] device veth0_vlan left promiscuous mode [ 319.944401][ T58] team0 (unregistering): Port device team_slave_1 removed [ 319.957097][ T58] team0 (unregistering): Port device team_slave_0 removed [ 319.969290][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 319.981727][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 320.022566][ T58] bond0 (unregistering): Released all slaves 2022/10/04 05:52:09 SYZFATAL: executor failed 11 times: failed to create temp dir: mkdir ./syzkaller-testdir2521286870: read-only file system