[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.247' (ECDSA) to the list of known hosts. 2023/02/18 22:51:56 fuzzer started 2023/02/18 22:51:56 dialing manager at 10.128.0.163:35331 2023/02/18 22:51:56 checking machine... 2023/02/18 22:51:56 checking revisions... 2023/02/18 22:51:56 testing simple program... syzkaller login: [ 34.968491] IPVS: ftp: loaded support on port[0] = 21 [ 35.120339] chnl_net:caif_netlink_parms(): no params data found [ 35.162868] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.169485] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.177743] device bridge_slave_0 entered promiscuous mode [ 35.185627] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.192370] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.199337] device bridge_slave_1 entered promiscuous mode [ 35.216744] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.225575] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.244167] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.251909] team0: Port device team_slave_0 added [ 35.257351] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.265332] team0: Port device team_slave_1 added [ 35.281085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.287390] 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. [ 35.312924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.324414] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.330793] 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. [ 35.356303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.370244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.377888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.397350] device hsr_slave_0 entered promiscuous mode [ 35.403282] device hsr_slave_1 entered promiscuous mode [ 35.409320] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.416663] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.481611] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.488019] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.494966] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.501474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.532459] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.538534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.547623] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.556728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.565323] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.572514] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.579465] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.589815] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.595964] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.611890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.619490] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.625862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.633052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.640810] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.647148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.657645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.666000] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.679430] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.690422] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.702174] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 35.709062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.717160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.725904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.734269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.761722] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 35.771099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.777779] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.787504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.821228] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 35.831152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.865081] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 35.872356] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 35.880186] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 35.888556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.897028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.904101] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.913802] device veth0_vlan entered promiscuous mode [ 35.922835] device veth1_vlan entered promiscuous mode [ 35.928645] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 35.939054] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 35.950804] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 35.960075] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.967179] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.974635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.984135] device veth0_macvtap entered promiscuous mode [ 35.991229] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 35.999441] device veth1_macvtap entered promiscuous mode [ 36.007946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.017628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.027565] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.034947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.043491] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.054021] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 36.061967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.068695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.076751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.187012] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.193880] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.206595] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.214774] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 36.222765] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.227921] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2023/02/18 22:51:58 building call list... [ 36.231402] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.244556] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program [ 38.219360] can: request_module (can-proto-0) failed. [ 38.232526] can: request_module (can-proto-0) failed. [ 38.245999] can: request_module (can-proto-0) failed. [ 38.963519] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.971081] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.979639] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.986316] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.995794] device bridge_slave_1 left promiscuous mode [ 39.001961] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.012435] device bridge_slave_0 left promiscuous mode [ 39.018723] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.030741] device veth1_macvtap left promiscuous mode [ 39.036153] device veth0_macvtap left promiscuous mode [ 39.041523] device veth1_vlan left promiscuous mode [ 39.046655] device veth0_vlan left promiscuous mode [ 42.740623] device hsr_slave_1 left promiscuous mode [ 42.747904] device hsr_slave_0 left promiscuous mode [ 42.760348] team0 (unregistering): Port device team_slave_1 removed [ 42.771752] team0 (unregistering): Port device team_slave_0 removed [ 42.781827] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 42.793422] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 42.817682] bond0 (unregistering): Released all slaves [ 72.398024] ieee802154 phy0 wpan0: encryption failed: -22 [ 72.403865] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.832189] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.837765] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.270297] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.275888] ieee802154 phy1 wpan1: encryption failed: -22 2023/02/18 22:55:00 SYZFATAL: Manager.Check call failed: read tcp 10.128.0.247:60502->10.128.0.163:35331: i/o timeout