[ OK ] Started Getty on tty3. [ 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... Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.115' (ECDSA) to the list of known hosts. 2021/03/03 09:36:43 parsed 1 programs 2021/03/03 09:36:43 executed programs: 0 syzkaller login: [ 29.557292] IPVS: ftp: loaded support on port[0] = 21 [ 29.633509] chnl_net:caif_netlink_parms(): no params data found [ 29.704920] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.712059] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.719772] device bridge_slave_0 entered promiscuous mode [ 29.727503] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.733873] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.741516] device bridge_slave_1 entered promiscuous mode [ 29.758294] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.767477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.785782] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.793128] team0: Port device team_slave_0 added [ 29.799309] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.806879] team0: Port device team_slave_1 added [ 29.822230] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.828624] 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. [ 29.854709] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.866871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.873120] 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. [ 29.899417] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.910713] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 29.918835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 29.937139] device hsr_slave_0 entered promiscuous mode [ 29.942737] device hsr_slave_1 entered promiscuous mode [ 29.949026] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 29.956136] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 30.016212] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.022642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.029623] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.036065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.064694] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 30.071314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.080386] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 30.089003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.107574] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.115138] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.124416] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 30.131116] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.140218] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.148319] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.154651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.165164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.176848] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.183704] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.203338] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.213267] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.224017] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 30.232802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.241159] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.252194] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.260277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.268681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 30.275717] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 30.287790] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 30.295445] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.302111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.312649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.363953] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 30.373502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.399785] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 30.407073] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 30.413524] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 30.423389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.431275] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.438481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.448322] device veth0_vlan entered promiscuous mode [ 30.458421] device veth1_vlan entered promiscuous mode [ 30.465418] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 30.473567] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 30.485841] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 30.495096] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.502358] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 30.509750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.519521] device veth0_macvtap entered promiscuous mode [ 30.526553] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 30.534407] device veth1_macvtap entered promiscuous mode [ 30.543541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 30.552594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 30.563188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.570363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.578434] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 30.588076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.594906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.626425] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 31.574713] Bluetooth: hci0 command 0x0409 tx timeout 2021/03/03 09:36:48 result: hanged=false err=executor 0: exit status 67 SYZFAIL: setns(netns) failed (errno 22: Invalid argument) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 SYZFAIL: setns(netns) failed (errno 22: Invalid argument) SYZFAIL: child failed (errno 0: Success) loop exited with status 67 [ 33.825444] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.832236] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 33.840738] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.847559] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 33.856215] device bridge_slave_1 left promiscuous mode [ 33.861858] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.871989] device bridge_slave_0 left promiscuous mode [ 33.877834] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.889902] device veth1_macvtap left promiscuous mode [ 33.895571] device veth0_macvtap left promiscuous mode [ 33.900871] device veth1_vlan left promiscuous mode [ 33.906354] device veth0_vlan left promiscuous mode [ 33.980968] device hsr_slave_1 left promiscuous mode [ 33.987915] device hsr_slave_0 left promiscuous mode [ 34.001977] team0 (unregistering): Port device team_slave_1 removed [ 34.011113] team0 (unregistering): Port device team_slave_0 removed [ 34.020736] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 34.030964] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 34.052179] bond0 (unregistering): Released all slaves [ 34.603630] IPVS: ftp: loaded support on port[0] = 21 [ 34.677669] chnl_net:caif_netlink_parms(): no params data found [ 34.723313] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.729717] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.737566] device bridge_slave_0 entered promiscuous mode [ 34.744520] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.750882] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.758912] device bridge_slave_1 entered promiscuous mode [ 34.775591] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 34.784211] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 34.801126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 34.808439] team0: Port device team_slave_0 added [ 34.814216] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 34.821383] team0: Port device team_slave_1 added [ 34.835946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.842189] 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. [ 34.870821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.881760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.888101] 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. [ 34.913335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.923990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.931334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.949365] device hsr_slave_0 entered promiscuous mode [ 34.955170] device hsr_slave_1 entered promiscuous mode [ 34.961047] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 34.968242] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 35.028786] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.037939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.044641] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.050995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.077803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.086362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 35.095091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.104026] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.121050] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.130614] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 35.137176] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.145375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.153646] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.160060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.173123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.180711] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.187159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.202775] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.210526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.218790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.227280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.235510] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 35.242782] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.249747] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.262350] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 35.269483] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.276554] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.286867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.336283] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 35.346135] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 35.354683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.363233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.386785] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 35.393894] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 35.400368] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 35.410851] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 35.417854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.425582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.434561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.441589] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.450203] device veth0_vlan entered promiscuous mode [ 35.458758] device veth1_vlan entered promiscuous mode [ 35.465035] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 35.473886] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 35.484522] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 35.495405] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 35.502634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.510054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.517613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.525470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.535491] device veth0_macvtap entered promiscuous mode [ 35.541587] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 35.549725] device veth1_macvtap entered promiscuous mode [ 35.556100] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 35.564858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 35.573844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 35.583196] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 35.590136] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.596779] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.604399] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.611371] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.619179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.629322] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 35.636273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.642918] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.650646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/03/03 09:36:50 executed programs: 229 [ 36.452080] Bluetooth: hci0 command 0x0409 tx timeout [ 38.531310] Bluetooth: hci0 command 0x041b tx timeout [ 40.610871] Bluetooth: hci0 command 0x040f tx timeout 2021/03/03 09:36:55 executed programs: 948 [ 42.700329] Bluetooth: hci0 command 0x0419 tx timeout