[ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Reached target Login Prompts. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.114' (ECDSA) to the list of known hosts. 2021/02/22 00:48:53 parsed 1 programs 2021/02/22 00:48:54 executed programs: 0 syzkaller login: [ 35.036072] IPVS: ftp: loaded support on port[0] = 21 [ 35.145871] chnl_net:caif_netlink_parms(): no params data found [ 35.224229] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.230727] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.238844] device bridge_slave_0 entered promiscuous mode [ 35.245863] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.253062] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.260504] device bridge_slave_1 entered promiscuous mode [ 35.277568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 35.286409] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 35.304676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 35.312044] team0: Port device team_slave_0 added [ 35.317978] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 35.325165] team0: Port device team_slave_1 added [ 35.340417] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.346710] 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. [ 35.372014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.383379] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.389778] 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. [ 35.415020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.425740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 35.433365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 35.452918] device hsr_slave_0 entered promiscuous mode [ 35.458745] device hsr_slave_1 entered promiscuous mode [ 35.464649] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 35.471873] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.534709] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.541135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.548001] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.554347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.584744] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 35.592214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.600371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.610434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.618615] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.625565] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.633080] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 35.643459] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.649983] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.659262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.666983] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.673321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.687429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.694978] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.701373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.711905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.721147] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.731000] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.744526] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.754892] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.765647] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 35.772253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.779911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.787809] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.800441] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 35.808059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.814684] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.825194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.838678] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 35.848702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.881972] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 35.889459] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 35.897463] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 35.907080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.914582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.921718] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.930139] device veth0_vlan entered promiscuous mode [ 35.939714] device veth1_vlan entered promiscuous mode [ 35.945498] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 35.954636] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 35.966482] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 35.975368] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.983442] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.991354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.000542] device veth0_macvtap entered promiscuous mode [ 36.007843] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 36.015675] device veth1_macvtap entered promiscuous mode [ 36.024286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 36.033294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 36.043431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.050819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.059647] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.070395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.077637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.180486] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 36.188927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.205391] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.210187] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 36.219597] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.228485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.236807] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.243511] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 37.091184] Bluetooth: hci0: command 0x0409 tx timeout 2021/02/22 00:48:59 executed programs: 183 [ 39.174302] Bluetooth: hci0: command 0x041b tx timeout [ 41.244178] Bluetooth: hci0: command 0x040f tx timeout [ 43.323377] Bluetooth: hci0: command 0x0419 tx timeout 2021/02/22 00:49:04 executed programs: 802 2021/02/22 00:49:08 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 [ 48.491469] syz-executor.0 (8135) used greatest stack depth: 23472 bytes left [ 49.587164] IPVS: ftp: loaded support on port[0] = 21 [ 50.008042] chnl_net:caif_netlink_parms(): no params data found [ 50.053933] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.062629] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.073569] device bridge_slave_0 entered promiscuous mode [ 50.081868] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.088412] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.096373] device bridge_slave_1 entered promiscuous mode [ 50.126197] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.224615] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.242641] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.250456] team0: Port device team_slave_0 added [ 50.256268] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.264055] team0: Port device team_slave_1 added [ 50.286031] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.293731] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.302625] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.309424] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.319356] device bridge_slave_1 left promiscuous mode [ 50.325915] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.335856] device bridge_slave_0 left promiscuous mode [ 50.342227] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.354696] device veth1_macvtap left promiscuous mode [ 50.360385] device veth0_macvtap left promiscuous mode [ 50.365695] device veth1_vlan left promiscuous mode [ 50.372284] device veth0_vlan left promiscuous mode [ 51.639858] Bluetooth: hci0: command 0x0409 tx timeout [ 53.719458] Bluetooth: hci0: command 0x041b tx timeout [ 54.365414] device hsr_slave_1 left promiscuous mode [ 54.372681] device hsr_slave_0 left promiscuous mode [ 54.385735] team0 (unregistering): Port device team_slave_1 removed [ 54.398402] team0 (unregistering): Port device team_slave_0 removed [ 54.408382] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 54.419427] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 54.446213] bond0 (unregistering): Released all slaves [ 54.465090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.471715] 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. [ 54.497183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.509127] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.515420] 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. [ 54.540777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.552113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 54.559739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 54.580349] device hsr_slave_0 entered promiscuous mode [ 54.586206] device hsr_slave_1 entered promiscuous mode [ 54.592488] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.600009] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.683885] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.728282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.737691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.748752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.757293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.765688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.776125] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.784327] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.794778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.803391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.812342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.822383] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.828748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.839936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.850216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.857319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.866416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.875254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.884629] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.891059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.900544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.910940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.920300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.931277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.939005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.948229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.960802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.971827] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.978971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.988415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.997116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.010780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.022218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.028353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.038081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.055845] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.066439] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.075224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.083395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.098339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.150508] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 55.164414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.217681] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 55.226157] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 55.235300] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 55.247502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.257637] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.266435] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.276743] device veth0_vlan entered promiscuous mode [ 55.290057] device veth1_vlan entered promiscuous mode [ 55.296270] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 55.320901] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 55.336975] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 55.348271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.356933] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.366068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.376794] device veth0_macvtap entered promiscuous mode [ 55.386030] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 55.396999] device veth1_macvtap entered promiscuous mode [ 55.409256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 55.420810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 55.433977] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.441302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.447872] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.458084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.466584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.477404] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.485036] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.492609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.500981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready