[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.187' (ECDSA) to the list of known hosts. 2021/02/25 05:26:45 parsed 1 programs 2021/02/25 05:26:46 executed programs: 0 syzkaller login: [ 41.178864] IPVS: ftp: loaded support on port[0] = 21 [ 41.294092] chnl_net:caif_netlink_parms(): no params data found [ 41.401473] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.409114] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.418192] device bridge_slave_0 entered promiscuous mode [ 41.427071] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.435022] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.444146] device bridge_slave_1 entered promiscuous mode [ 41.468535] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.481645] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.504112] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.512721] team0: Port device team_slave_0 added [ 41.518517] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.526641] team0: Port device team_slave_1 added [ 41.543170] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.550325] 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. [ 41.576622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.589942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.597501] 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. [ 41.624537] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.635824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.644938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.665779] device hsr_slave_0 entered promiscuous mode [ 41.672572] device hsr_slave_1 entered promiscuous mode [ 41.678928] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.686782] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.755736] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.762543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.769736] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.776351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.807698] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 41.816215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.825613] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.835337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.844215] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.851999] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.859312] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 41.872330] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.878763] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.888697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.898443] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.904954] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.921176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.930464] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.937306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.945448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.960602] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.971591] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.983376] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.991722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.999931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.008078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.017365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.026239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.041477] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.050496] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.057245] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.068589] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.081905] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.093010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.129903] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 42.138199] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 42.145920] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 42.155343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.163235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.170859] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.180989] device veth0_vlan entered promiscuous mode [ 42.190456] device veth1_vlan entered promiscuous mode [ 42.196449] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 42.206561] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 42.218329] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.229103] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.237201] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.245252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.254693] device veth0_macvtap entered promiscuous mode [ 42.262811] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 42.272981] device veth1_macvtap entered promiscuous mode [ 42.280632] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.292129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 42.302382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 42.313473] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 42.321887] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.330294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.338857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.352509] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 42.360232] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.368540] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.377873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.498792] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 42.507206] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.532913] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.535407] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 42.546643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.555925] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.565050] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.574091] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 43.209630] Bluetooth: hci0: command 0x0409 tx timeout 2021/02/25 05:26:50 result: hanged=false err=executor 0: exit status 67 (errno 9: Bad file descriptor) (errno 9: Bad file descriptor) (errno 9: Bad file descriptor) SYZFAIL: setns(netns) failed (errno 0: Success) SYZFAIL: child failed loop exited with status 67 (errno 9: Bad file descriptor) (errno 9: Bad file descriptor) (errno 9: Bad file descriptor) SYZFAIL: setns(netns) failed (errno 0: Success) SYZFAIL: child failed loop exited with status 67 [ 44.909989] syz-executor.0 (8131) used greatest stack depth: 23656 bytes left [ 46.138028] IPVS: ftp: loaded support on port[0] = 21 [ 46.309167] chnl_net:caif_netlink_parms(): no params data found [ 46.451086] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.458725] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.466151] device bridge_slave_0 entered promiscuous mode [ 46.474322] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.481486] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.489751] device bridge_slave_1 entered promiscuous mode [ 46.603862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.613803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.635172] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 46.643760] team0: Port device team_slave_0 added [ 46.652054] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 46.661483] team0: Port device team_slave_1 added [ 46.678845] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.685712] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.696003] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.703938] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.713452] device bridge_slave_1 left promiscuous mode [ 46.720009] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.731277] device bridge_slave_0 left promiscuous mode [ 46.737268] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.751603] device veth1_macvtap left promiscuous mode [ 46.758050] device veth0_macvtap left promiscuous mode [ 46.763484] device veth1_vlan left promiscuous mode [ 46.770284] device veth0_vlan left promiscuous mode [ 48.087310] Bluetooth: hci0: command 0x0409 tx timeout [ 50.166623] Bluetooth: hci0: command 0x041b tx timeout [ 50.798584] device hsr_slave_1 left promiscuous mode [ 50.806372] device hsr_slave_0 left promiscuous mode [ 50.823788] team0 (unregistering): Port device team_slave_1 removed [ 50.833190] team0 (unregistering): Port device team_slave_0 removed [ 50.843516] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 50.854022] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 50.882769] bond0 (unregistering): Released all slaves [ 50.907867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.914279] 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. [ 50.941750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.954597] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.961892] 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. [ 50.988450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.999804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.008163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.030761] device hsr_slave_0 entered promiscuous mode [ 51.037884] device hsr_slave_1 entered promiscuous mode [ 51.048046] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.055292] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.137494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.185021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.194240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.207765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.215293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.225225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.235812] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.244344] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.254611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.262681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.272290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.282782] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.289202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.300988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.309512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.318417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.327284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.335310] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.341861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.355330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.363695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.376030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.384547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.397443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.405387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.416026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.427936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.439686] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.448169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.456226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.465991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.479915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.492699] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.500969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.509648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.530422] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.540349] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.547971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.554892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.571176] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.635756] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.648698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.722100] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.729680] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.739877] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.751527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.761467] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.770009] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.782439] device veth0_vlan entered promiscuous mode [ 51.797461] device veth1_vlan entered promiscuous mode [ 51.803697] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 51.815460] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 51.831269] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 51.843374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 51.853136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 51.862686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.872501] device veth0_macvtap entered promiscuous mode [ 51.881486] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 51.891715] device veth1_macvtap entered promiscuous mode [ 51.902479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 51.911401] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 51.925391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 51.939167] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.947610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.954495] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.964809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.977064] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.984056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.993596] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.003699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.152814] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 52.163766] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.178081] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.184918] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2021/02/25 05:26:58 executed programs: 131 [ 52.199674] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 52.209041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.217045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.225713] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.246670] Bluetooth: hci0: command 0x040f tx timeout 2021/02/25 05:26:58 result: hanged=false err=executor 0: exit status 67 (errno 22: Invalid argument) SYZFAIL: setns(netns) failed (errno 0: Success) SYZFAIL: child failed loop exited with status 67 (errno 22: Invalid argument) SYZFAIL: setns(netns) failed (errno 0: Success) SYZFAIL: child failed loop exited with status 67 [ 52.557309] syz-executor.0 (8915) used greatest stack depth: 23616 bytes left [ 53.667821] IPVS: ftp: loaded support on port[0] = 21 [ 54.022127] chnl_net:caif_netlink_parms(): no params data found [ 54.176867] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.184099] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.193363] device bridge_slave_0 entered promiscuous mode [ 54.201428] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.208594] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.215809] device bridge_slave_1 entered promiscuous mode [ 54.241256] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.249563] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.258418] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.265118] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.274912] device bridge_slave_1 left promiscuous mode [ 54.281164] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.289176] device bridge_slave_0 left promiscuous mode [ 54.295018] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.305119] device veth1_macvtap left promiscuous mode [ 54.311527] device veth0_macvtap left promiscuous mode [ 54.317003] device veth1_vlan left promiscuous mode [ 54.322663] device veth0_vlan left promiscuous mode