DUID 00:04:a3:03:08:15:93:78:e3:1f:4c:1c:fb:56:e6:f5:4b:05 forked to background, child pid 4814 [ 30.222410][ T4815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.232830][ T4815] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 76.256008][ T14] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.183' (ECDSA) to the list of known hosts. 2022/11/07 01:55:42 ignoring optional flag "sandboxArg"="0" 2022/11/07 01:55:42 parsed 1 programs [ 310.789579][ T5258] cgroup: Unknown subsys name 'net' [ 310.912595][ T5258] cgroup: Unknown subsys name 'rlimit' 2022/11/07 01:55:42 executed programs: 0 [ 312.101781][ T5266] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 312.110599][ T5266] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 312.118418][ T5266] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 312.126583][ T5266] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 312.134284][ T5266] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 312.141977][ T5266] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 312.150358][ T5263] Bluetooth: hci0: HCI_REQ-0x0c1a [ 312.258222][ T5263] chnl_net:caif_netlink_parms(): no params data found [ 312.302582][ T5263] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.310732][ T5263] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.319011][ T5263] device bridge_slave_0 entered promiscuous mode [ 312.328416][ T5263] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.335712][ T5263] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.343393][ T5263] device bridge_slave_1 entered promiscuous mode [ 312.364984][ T5263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 312.377034][ T5263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 312.400688][ T5263] team0: Port device team_slave_0 added [ 312.408315][ T5263] team0: Port device team_slave_1 added [ 312.427251][ T5263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 312.434532][ T5263] 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. [ 312.461013][ T5263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 312.475478][ T5263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 312.482429][ T5263] 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. [ 312.509026][ T5263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 312.540241][ T5263] device hsr_slave_0 entered promiscuous mode [ 312.547689][ T5263] device hsr_slave_1 entered promiscuous mode [ 312.636110][ T5263] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 312.646498][ T5263] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 312.656044][ T5263] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 312.665365][ T5263] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 312.686394][ T5263] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.693695][ T5263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.701497][ T5263] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.708604][ T5263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.756508][ T5263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.769725][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 312.780688][ T5274] bridge0: port 1(bridge_slave_0) entered disabled state [ 312.789316][ T5274] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.798494][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 312.810983][ T5263] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.821600][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 312.830960][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.838080][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.849347][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 312.857882][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.864972][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.887091][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 312.896003][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 312.905318][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 312.917659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 312.930829][ T5263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 312.942502][ T5263] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 312.952158][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 313.052235][ T5263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.061996][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 313.069488][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 313.085472][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 313.104716][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 313.113179][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 313.121526][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 313.130855][ T5263] device veth0_vlan entered promiscuous mode [ 313.142001][ T5263] device veth1_vlan entered promiscuous mode [ 313.165260][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 313.173356][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 313.181670][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 313.191697][ T5263] device veth0_macvtap entered promiscuous mode [ 313.201773][ T5263] device veth1_macvtap entered promiscuous mode [ 313.219017][ T5263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.226686][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 313.238579][ T5274] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 313.249253][ T5263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.256961][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 313.265963][ T5272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 313.277619][ T5263] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.287473][ T5263] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.299432][ T5263] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.309097][ T5263] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.366790][ T5273] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.375301][ T5273] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.388384][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 313.405503][ T92] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.413475][ T92] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.422358][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 313.473826][ T5282] ======================================================= [ 313.473826][ T5282] WARNING: The mand mount option has been deprecated and [ 313.473826][ T5282] and is ignored by this kernel. Remove the mand [ 313.473826][ T5282] option from the mount to silence this warning. [ 313.473826][ T5282] ======================================================= [ 313.537314][ T5282] EXT4-fs (sda1): re-mounted. Quota mode: none. [ 313.616370][ T5281] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.172162][ T5281] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.895946][ T1237] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.902366][ T1237] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.593271][ T5281] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.677556][ T5281] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.526152][ T5281] device hsr_slave_0 left promiscuous mode [ 319.533045][ T5281] device hsr_slave_1 left promiscuous mode [ 319.542761][ T5281] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 319.550671][ T5281] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 319.561194][ T5281] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 319.568705][ T5281] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 319.578576][ T5281] device bridge_slave_1 left promiscuous mode [ 319.585959][ T5281] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.598419][ T5281] device bridge_slave_0 left promiscuous mode [ 319.606041][ T5281] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.621725][ T5281] device veth1_macvtap left promiscuous mode [ 319.628248][ T5281] device veth0_macvtap left promiscuous mode [ 319.634907][ T5281] device veth1_vlan left promiscuous mode [ 319.640937][ T5281] device veth0_vlan left promiscuous mode [ 319.891676][ T5281] team0 (unregistering): Port device team_slave_1 removed [ 319.909371][ T5281] team0 (unregistering): Port device team_slave_0 removed [ 319.935999][ T5281] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 319.949824][ T5281] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 319.998569][ T5281] bond0 (unregistering): Released all slaves 2022/11/07 01:55:59 SYZFATAL: executor failed 11 times: failed to create temp dir: mkdir ./syzkaller-testdir295951542: read-only file system