Debian GNU/Linux 9 syzkaller ttyS0

syzkaller login: [   30.265426] audit: type=1400 audit(1592327614.372:8): avc:  denied  { execmem } for  pid=6337 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   30.546609] IPVS: ftp: loaded support on port[0] = 21
[   31.816007] can: request_module (can-proto-0) failed.
[   31.826070] can: request_module (can-proto-0) failed.
[   31.835998] can: request_module (can-proto-0) failed.
[   31.864998] audit: type=1400 audit(1592327615.983:9): avc:  denied  { create } for  pid=6318 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1
Warning: Permanently added '10.128.15.201' (ECDSA) to the list of known hosts.
2020/06/16 17:13:43 parsed 1 programs
2020/06/16 17:13:44 executed programs: 0
[   39.998878] audit: type=1400 audit(1592327624.108:10): avc:  denied  { execmem } for  pid=6462 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   40.270109] IPVS: ftp: loaded support on port[0] = 21
[   41.078275] IPVS: ftp: loaded support on port[0] = 21
[   41.143173] chnl_net:caif_netlink_parms(): no params data found
[   41.200113] IPVS: ftp: loaded support on port[0] = 21
[   41.243932] chnl_net:caif_netlink_parms(): no params data found
[   41.285815] IPVS: ftp: loaded support on port[0] = 21
[   41.322293] bridge0: port 1(bridge_slave_0) entered blocking state
[   41.329354] bridge0: port 1(bridge_slave_0) entered disabled state
[   41.336431] device bridge_slave_0 entered promiscuous mode
[   41.347114] bridge0: port 2(bridge_slave_1) entered blocking state
[   41.354115] bridge0: port 2(bridge_slave_1) entered disabled state
[   41.361415] device bridge_slave_1 entered promiscuous mode
[   41.434318] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   41.444778] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   41.454627] chnl_net:caif_netlink_parms(): no params data found
[   41.486510] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   41.496223] team0: Port device team_slave_0 added
[   41.506230] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   41.514061] team0: Port device team_slave_1 added
[   41.559859] IPVS: ftp: loaded support on port[0] = 21
[   41.607007] batman_adv: batadv0: Adding interface: batadv_slave_0
[   41.613329] 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.
[   41.641542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   41.652457] bridge0: port 1(bridge_slave_0) entered blocking state
[   41.661064] bridge0: port 1(bridge_slave_0) entered disabled state
[   41.668166] device bridge_slave_0 entered promiscuous mode
[   41.677351] bridge0: port 2(bridge_slave_1) entered blocking state
[   41.683974] bridge0: port 2(bridge_slave_1) entered disabled state
[   41.690921] device bridge_slave_1 entered promiscuous mode
[   41.710684] batman_adv: batadv0: Adding interface: batadv_slave_1
[   41.716949] 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.
[   41.743758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   41.756871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   41.767656] chnl_net:caif_netlink_parms(): no params data found
[   41.777336] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   41.785692] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   41.805766] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   41.890971] device hsr_slave_0 entered promiscuous mode
[   41.918668] device hsr_slave_1 entered promiscuous mode
[   41.963455] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   41.974701] team0: Port device team_slave_0 added
[   41.981118] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   41.997445] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   42.005487] team0: Port device team_slave_1 added
[   42.012804] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   42.039103] IPVS: ftp: loaded support on port[0] = 21
[   42.059673] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.066861] bridge0: port 1(bridge_slave_0) entered disabled state
[   42.078768] device bridge_slave_0 entered promiscuous mode
[   42.095632] batman_adv: batadv0: Adding interface: batadv_slave_0
[   42.102789] 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.
[   42.129861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   42.142989] batman_adv: batadv0: Adding interface: batadv_slave_1
[   42.149336] 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.
[   42.175165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   42.186998] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.194860] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.203255] device bridge_slave_1 entered promiscuous mode
[   42.241057] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   42.260819] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   42.272655] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   42.282647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   42.372505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   42.382577] team0: Port device team_slave_0 added
[   42.461637] device hsr_slave_0 entered promiscuous mode
[   42.498573] device hsr_slave_1 entered promiscuous mode
[   42.541560] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   42.548829] team0: Port device team_slave_1 added
[   42.575959] batman_adv: batadv0: Adding interface: batadv_slave_0
[   42.582306] 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.
[   42.609286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   42.620118] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   42.627271] batman_adv: batadv0: Adding interface: batadv_slave_1
[   42.634269] 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.
[   42.660040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   42.671020] chnl_net:caif_netlink_parms(): no params data found
[   42.681906] bridge0: port 1(bridge_slave_0) entered blocking state
[   42.688636] bridge0: port 1(bridge_slave_0) entered disabled state
[   42.695747] device bridge_slave_0 entered promiscuous mode
[   42.705083] bridge0: port 2(bridge_slave_1) entered blocking state
[   42.711996] bridge0: port 2(bridge_slave_1) entered disabled state
[   42.720036] device bridge_slave_1 entered promiscuous mode
[   42.726442] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   42.733430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   42.744402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   42.770023] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   42.783879] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   42.861598] device hsr_slave_0 entered promiscuous mode
[   42.898253] device hsr_slave_1 entered promiscuous mode
[   42.957151] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   42.999858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   43.007033] team0: Port device team_slave_0 added
[   43.014221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   43.021490] team0: Port device team_slave_1 added
[   43.047280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   43.054967] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   43.110125] chnl_net:caif_netlink_parms(): no params data found
[   43.131157] batman_adv: batadv0: Adding interface: batadv_slave_0
[   43.137434] 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.
[   43.164336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   43.176090] batman_adv: batadv0: Adding interface: batadv_slave_1
[   43.182871] 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.
[   43.208596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   43.232090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.256689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.322758] device hsr_slave_0 entered promiscuous mode
[   43.378217] device hsr_slave_1 entered promiscuous mode
[   43.432426] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   43.457616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   43.464381] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   43.471225] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.480402] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.488193] device bridge_slave_0 entered promiscuous mode
[   43.495820] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.504736] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.512016] device bridge_slave_1 entered promiscuous mode
[   43.596064] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   43.625594] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   43.649782] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   43.663278] 8021q: adding VLAN 0 to HW filter on device bond0
[   43.675904] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   43.683898] team0: Port device team_slave_0 added
[   43.692202] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   43.700330] team0: Port device team_slave_1 added
[   43.741461] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   43.748725] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.755138] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.763621] device bridge_slave_0 entered promiscuous mode
[   43.770809] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.777196] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.786865] device bridge_slave_1 entered promiscuous mode
[   43.827343] batman_adv: batadv0: Adding interface: batadv_slave_0
[   43.833884] 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.
[   43.863333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   43.877351] batman_adv: batadv0: Adding interface: batadv_slave_1
[   43.884173] 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.
[   43.910286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   43.922276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   43.930739] 8021q: adding VLAN 0 to HW filter on device bond0
[   43.939638] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   43.953431] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   43.962143] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.970535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.978928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   43.986446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   43.997202] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   44.005546] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   44.012820] 8021q: adding VLAN 0 to HW filter on device team0
[   44.021454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.045844] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   44.056072] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   44.063028] 8021q: adding VLAN 0 to HW filter on device team0
[   44.076993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   44.084326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.092770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.100746] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.107557] bridge0: port 1(bridge_slave_0) entered forwarding state
[   44.115299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   44.123585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   44.136919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.190696] device hsr_slave_0 entered promiscuous mode
[   44.237793] device hsr_slave_1 entered promiscuous mode
[   44.288645] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   44.296985] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   44.312635] 8021q: adding VLAN 0 to HW filter on device bond0
[   44.320849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   44.330378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.340595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.351468] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.361783] bridge0: port 2(bridge_slave_1) entered forwarding state
[   44.370054] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   44.378629] team0: Port device team_slave_0 added
[   44.385792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   44.394798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.409217] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   44.420858] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   44.428054] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   44.435790] team0: Port device team_slave_1 added
[   44.442276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   44.450223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.458146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.466415] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.473201] bridge0: port 1(bridge_slave_0) entered forwarding state
[   44.482524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   44.490365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   44.499590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   44.516534] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   44.523604] 8021q: adding VLAN 0 to HW filter on device team0
[   44.541639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   44.550410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   44.564171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   44.574400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   44.583836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   44.598896] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   44.608596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   44.620435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   44.629093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   44.636744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   44.645380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   44.656212] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.662858] bridge0: port 2(bridge_slave_1) entered forwarding state
[   44.674007] batman_adv: batadv0: Adding interface: batadv_slave_0
[   44.681323] 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.
[   44.706808] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   44.719434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   44.727988] batman_adv: batadv0: Adding interface: batadv_slave_1
[   44.734556] 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.
[   44.763896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   44.778927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.789303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   44.796576] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   44.804697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   44.812726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   44.820413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   44.829541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   44.839778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   44.849799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   44.857987] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.864651] bridge0: port 1(bridge_slave_0) entered forwarding state
[   44.873298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.886567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   44.900427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   44.908043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   44.915716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   44.925722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   44.938616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   45.000425] device hsr_slave_0 entered promiscuous mode
[   45.047568] device hsr_slave_1 entered promiscuous mode
[   45.097925] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   45.105244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.119176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   45.128150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   45.135769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   45.144422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   45.152538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   45.160599] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.166925] bridge0: port 2(bridge_slave_1) entered forwarding state
[   45.174230] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   45.188884] 8021q: adding VLAN 0 to HW filter on device bond0
[   45.195663] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   45.202240] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   45.210222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   45.224185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   45.241203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.259845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   45.268964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   45.276591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   45.286625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   45.303609] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   45.315057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   45.326627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   45.337530] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   45.351376] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   45.358302] 8021q: adding VLAN 0 to HW filter on device team0
[   45.365608] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   45.374370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   45.384299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   45.392981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   45.403057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   45.412243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   45.420481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   45.428626] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   45.435380] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   45.443561] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   45.450248] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   45.463170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.472513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.488601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   45.496238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   45.505598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   45.514143] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.520557] bridge0: port 1(bridge_slave_0) entered forwarding state
[   45.529426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   45.539879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   45.550900] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   45.560849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   45.568864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   45.576409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   45.583983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   45.592035] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   45.600033] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   45.611788] 8021q: adding VLAN 0 to HW filter on device batadv0
[   45.620406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.629335] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   45.642773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   45.649983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   45.658411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   45.666018] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.672503] bridge0: port 2(bridge_slave_1) entered forwarding state
[   45.679876] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   45.686757] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   45.694530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   45.702482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   45.712176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.726069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   45.735079] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   45.746420] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   45.752823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   45.764417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   45.773183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   45.791401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.799828] 8021q: adding VLAN 0 to HW filter on device batadv0
[   45.820771] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   45.828286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   45.847964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.870930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   45.881841] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   45.891911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   45.906600] 8021q: adding VLAN 0 to HW filter on device bond0
[   45.913279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   45.921158] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   45.929249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   45.937265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   45.944785] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   45.955933] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.973378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   45.983604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   45.993345] 8021q: adding VLAN 0 to HW filter on device batadv0
[   46.004847] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[   46.015891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   46.024543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   46.035242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   46.043463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   46.052362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.066228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   46.077544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   46.088731] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[   46.096086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   46.108629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   46.116051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   46.125393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.132654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   46.141272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   46.154632] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   46.161869] 8021q: adding VLAN 0 to HW filter on device team0
[   46.172186] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   46.181118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   46.194567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.206582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.215197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.228635] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.235095] bridge0: port 1(bridge_slave_0) entered forwarding state
[   46.253528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.264694] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[   46.272948] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   46.281051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   46.289374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   46.298711] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.305078] bridge0: port 2(bridge_slave_1) entered forwarding state
[   46.315056] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   46.324318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.334459] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[   46.345469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.353684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   46.362390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   46.371493] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   46.380797] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[   46.389152] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[   46.395988] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[   46.405091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.415316] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.425551] 8021q: adding VLAN 0 to HW filter on device bond0
[   46.434644] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[   46.442753] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   46.450654] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   46.457967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.465670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   46.473681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   46.482784] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[   46.494166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.502410] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   46.509902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   46.518157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   46.526253] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   46.534674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   46.545587] 8021q: adding VLAN 0 to HW filter on device batadv0
[   46.553032] device veth0_vlan entered promiscuous mode
[   46.578150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.587845] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[   46.596052] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   46.612538] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   46.619362] 8021q: adding VLAN 0 to HW filter on device team0
[   46.628614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   46.635788] device veth1_vlan entered promiscuous mode
[   46.643825] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[   46.652496] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[   46.660276] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[   46.670049] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[   46.677761] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   46.684855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   46.697351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   46.704859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   46.713779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   46.722052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   46.729505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.736498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   46.744506] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   46.754553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.766309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   46.781097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.789369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.799880] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.806446] bridge0: port 1(bridge_slave_0) entered forwarding state
[   46.813947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   46.821956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   46.830793] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[   46.847899] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   46.853988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   46.861999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   46.872699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   46.881966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   46.891577] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   46.900940] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   46.912242] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[   46.924752] device veth0_vlan entered promiscuous mode
[   46.932297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.945003] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[   46.955182] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[   46.963344] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[   46.970675] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[   46.977974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   46.985861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   46.994467] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.001201] bridge0: port 2(bridge_slave_1) entered forwarding state
[   47.008370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   47.017313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   47.027261] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   47.035083] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   47.045376] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.054776] device veth0_macvtap entered promiscuous mode
[   47.061545] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[   47.070719] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   47.078989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   47.086396] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   47.093576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   47.107604] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[   47.116181] 8021q: adding VLAN 0 to HW filter on device batadv0
[   47.129364] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[   47.140889] device veth1_macvtap entered promiscuous mode
[   47.148129] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[   47.155557] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   47.164063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   47.172512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   47.183184] device veth0_vlan entered promiscuous mode
[   47.194387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[   47.203557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   47.211393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   47.220017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.228587] device veth1_vlan entered promiscuous mode
[   47.235129] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[   47.245859] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[   47.255124] device veth1_vlan entered promiscuous mode
[   47.262249] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[   47.271206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[   47.282855] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   47.290564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   47.301141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   47.309348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   47.317910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   47.328084] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.335826] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[   47.347669] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[   47.384797] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[   47.392524] batman_adv: batadv0: Interface activated: batadv_slave_0
[   47.408107] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   47.415679] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   47.423577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.431742] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.439492] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   47.447714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   47.455626] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   47.464719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.474031] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[   47.484978] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[   47.497224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.508182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.515736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   47.523989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   47.539856] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[   47.549089] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[   47.556033] batman_adv: batadv0: Interface activated: batadv_slave_1
[   47.565930] device veth0_macvtap entered promiscuous mode
[   47.573031] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[   47.582824] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[   47.593101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   47.601049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   47.608422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   47.616567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   47.624564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   47.632907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   47.643206] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[   47.652818] device veth1_macvtap entered promiscuous mode
[   47.660149] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[   47.668980] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[   47.677807] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   47.684794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   47.692923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   47.701486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   47.709999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   47.719470] device veth0_macvtap entered promiscuous mode
[   47.725469] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[   47.734999] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[   47.742327] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[   47.749200] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[   47.758226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   47.766175] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   47.779621] device veth1_macvtap entered promiscuous mode
[   47.797792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[   47.805628] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[   47.820817] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   47.828224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   47.835770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   47.844125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   47.852141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   47.860426] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   47.867967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   47.886392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[   47.894175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[   47.904574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   47.915855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   47.927091] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[   47.934030] batman_adv: batadv0: Interface activated: batadv_slave_0
[   47.943263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[   47.954072] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   47.961062] device veth0_vlan entered promiscuous mode
[   47.972574] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[   47.980521] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[   47.987760] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[   47.994051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   48.003288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   48.013036] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   48.023492] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.034281] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[   48.042219] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.050547] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   48.060841] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[   48.069307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   48.077515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   48.085337] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   48.092762] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   48.099944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   48.108072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   48.120139] device veth1_vlan entered promiscuous mode
[   48.120543] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[   48.123186] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[   48.148224] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.155055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   48.167033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.176319] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   48.186785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.198921] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[   48.205852] batman_adv: batadv0: Interface activated: batadv_slave_0
[   48.214735] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   48.224318] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   48.232510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   48.239514] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   48.246751] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   48.254345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   48.265460] device veth0_vlan entered promiscuous mode
[   48.272788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   48.295821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.305068] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   48.316368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.327286] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[   48.334144] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.347679] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   48.355357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   48.378770] device veth1_vlan entered promiscuous mode
[   48.384778] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[   48.395691] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[   48.410183] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[   48.422976] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[   48.445016] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   48.455492] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   48.466974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   48.474662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   48.487203] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[   48.496057] device veth0_macvtap entered promiscuous mode
[   48.505748] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[   48.516768] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[   48.531975] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   48.542890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   48.556728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   48.570450] device veth1_macvtap entered promiscuous mode
[   48.577456] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[   48.589685] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[   48.603795] device veth0_macvtap entered promiscuous mode
[   48.611271] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[   48.622160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[   48.637359] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[   48.652147] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   48.661029] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   48.673470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   48.684354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
2020/06/16 17:13:52 executed programs: 6
[   48.704592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[   48.718222] device veth1_macvtap entered promiscuous mode
[   48.724375] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[   48.733577] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   48.747092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   48.761991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.776801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   48.787692] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.799377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   48.810404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.821151] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[   48.828513] batman_adv: batadv0: Interface activated: batadv_slave_0
[   48.838649] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   48.855226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.865869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   48.876513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.888421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   48.899074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   48.910755] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[   48.936148] batman_adv: batadv0: Interface activated: batadv_slave_1
[   48.947510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   48.955294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   48.973952] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   48.989053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   49.000164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[   49.015317] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[   49.024980] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[   49.046882] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[   49.064273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[   49.098748] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[   49.105645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   49.115587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   49.126213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.146088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.170232] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.184211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.194901] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.206210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.215563] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.226641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.237198] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[   49.246904] batman_adv: batadv0: Interface activated: batadv_slave_0
[   49.256660] device veth0_vlan entered promiscuous mode
[   49.275283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   49.284937] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   49.297165] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   49.305437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   49.319716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.334016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.343939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.353971] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.363307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.373666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.384740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.402121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.412421] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[   49.420587] batman_adv: batadv0: Interface activated: batadv_slave_1
[   49.428412] device veth1_vlan entered promiscuous mode
[   49.434802] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[   49.447143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   49.454331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   49.469254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   49.487204] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[   49.514387] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[   49.528300] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[   49.535323] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   49.545204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   49.554639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   49.571620] device veth0_macvtap entered promiscuous mode
[   49.578299] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[   49.592871] device veth1_macvtap entered promiscuous mode
[   49.599490] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[   49.614591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[   49.625507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[   49.634983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.645434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.655330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.665547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.675307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.687672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.697125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.707243] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.716842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[   49.727017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.737167] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[   49.744095] batman_adv: batadv0: Interface activated: batadv_slave_0
[   49.754685] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   49.762331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   49.769974] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   49.778217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   49.788127] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.798276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.807523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.817869] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.827040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.836965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.846897] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.857393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.866701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[   49.877161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[   49.887325] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[   49.894236] batman_adv: batadv0: Interface activated: batadv_slave_1
[   49.902323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   49.910312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2020/06/16 17:13:57 executed programs: 108
2020/06/16 17:14:02 executed programs: 271
2020/06/16 17:14:07 executed programs: 447
2020/06/16 17:14:12 executed programs: 626
[   73.393837] NOHZ: local_softirq_pending 08
2020/06/16 17:14:17 executed programs: 802
2020/06/16 17:14:23 executed programs: 985
2020/06/16 17:14:28 executed programs: 1162
2020/06/16 17:14:33 executed programs: 1342
2020/06/16 17:14:38 executed programs: 1513
[   94.513636] NOHZ: local_softirq_pending 08
[   94.518777] NOHZ: local_softirq_pending 08
2020/06/16 17:14:43 executed programs: 1688
2020/06/16 17:14:48 executed programs: 1863
2020/06/16 17:14:53 executed programs: 2057
[  110.763634] 
[  110.765723] =====================================
[  110.770643] WARNING: bad unlock balance detected!
[  110.775463] 4.14.184-syzkaller #0 Not tainted
[  110.780635] -------------------------------------
[  110.785481] syz-executor.5/26518 is trying to release lock (&file->mut) at:
[  110.792581] [<ffffffff84c29ec6>] ucma_destroy_id+0x236/0x400
[  110.798352] but there are no more locks to release!
[  110.803341] 
[  110.803341] other info that might help us debug this:
[  110.810004] 1 lock held by syz-executor.5/26518:
[  110.814735]  #0:  (&file->mut){+.+.}, at: [<ffffffff84c29e63>] ucma_destroy_id+0x1d3/0x400
[  110.823385] 
[  110.823385] stack backtrace:
[  110.827911] CPU: 1 PID: 26518 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[  110.835766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.845102] Call Trace:
[  110.847763]  dump_stack+0xf7/0x13b
[  110.851285]  ? ucma_destroy_id+0x236/0x400
[  110.856376]  print_unlock_imbalance_bug.cold.62+0x114/0x123
[  110.862193]  lock_release+0x623/0x830
[  110.866119]  ? ucma_destroy_id+0x236/0x400
[  110.870457]  ? lock_downgrade+0x7f0/0x7f0
[  110.874610]  __mutex_unlock_slowpath+0x7d/0x7e0
[  110.879270]  ? wait_for_completion+0x440/0x440
[  110.884936]  mutex_unlock+0xd/0x10
[  110.888462]  ucma_destroy_id+0x236/0x400
[  110.892513]  ? ucma_close+0x2e0/0x2e0
[  110.896291]  ? kasan_check_write+0x14/0x20
[  110.900517]  ucma_write+0x1f1/0x2c0
[  110.904121]  ? ucma_open+0x260/0x260
[  110.907814]  ? trace_hardirqs_off+0x10/0x10
[  110.912146]  __vfs_write+0xdb/0x840
[  110.915768]  ? kernel_read+0x130/0x130
[  110.919643]  ? __might_sleep+0x93/0xb0
[  110.923747]  ? __inode_security_revalidate+0xd3/0x100
[  110.929724]  ? selinux_file_permission+0x31f/0x3e0
[  110.934648]  ? security_file_permission+0x6e/0x1c0
[  110.939576]  ? rw_verify_area+0xb8/0x2b0
[  110.943759]  vfs_write+0x150/0x4f0
[  110.947546]  SyS_write+0x100/0x250
[  110.951207]  ? SyS_read+0x250/0x250
[  110.955100]  ? do_syscall_64+0x4c/0x5b0
[  110.959065]  ? SyS_read+0x250/0x250
[  110.962697]  do_syscall_64+0x1c7/0x5b0
[  110.966583]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  110.971660]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  110.976981] RIP: 0033:0x45c6c9
[  110.980163] RSP: 002b:00007fcc59065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  110.987845] RAX: ffffffffffffffda RBX: 00007fcc590666d4 RCX: 000000000045c6c9
[  110.995183] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003
[  111.002434] RBP: 000000000076bfc8 R08: 0000000000000000 R09: 0000000000000000
[  111.009686] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  111.016939] R13: 0000000000000c8a R14: 00000000004d7910 R15: 000000000076bfd4
[  111.027620] ==================================================================
[  111.035211] BUG: KASAN: use-after-free in ucma_destroy_id+0x3cc/0x400
[  111.041784] Read of size 8 at addr ffff888093d0be68 by task syz-executor.5/26518
[  111.050351] 
[  111.051972] CPU: 1 PID: 26518 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[  111.059841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.069189] Call Trace:
[  111.071756]  dump_stack+0xf7/0x13b
[  111.075288]  ? ucma_destroy_id+0x3cc/0x400
[  111.079506]  print_address_description.cold.7+0x9/0x1c9
[  111.085128]  ? ucma_destroy_id+0x3cc/0x400
[  111.089372]  kasan_report.cold.8+0x11a/0x2d3
[  111.093759]  __asan_report_load8_noabort+0x14/0x20
[  111.099676]  ucma_destroy_id+0x3cc/0x400
[  111.103732]  ? ucma_close+0x2e0/0x2e0
[  111.107513]  ? kasan_check_write+0x14/0x20
[  111.111732]  ucma_write+0x1f1/0x2c0
[  111.115341]  ? ucma_open+0x260/0x260
[  111.119036]  ? trace_hardirqs_off+0x10/0x10
[  111.123423]  __vfs_write+0xdb/0x840
[  111.127042]  ? kernel_read+0x130/0x130
[  111.130936]  ? __might_sleep+0x93/0xb0
[  111.134803]  ? __inode_security_revalidate+0xd3/0x100
[  111.139982]  ? selinux_file_permission+0x31f/0x3e0
[  111.145515]  ? security_file_permission+0x6e/0x1c0
[  111.150543]  ? rw_verify_area+0xb8/0x2b0
[  111.154730]  vfs_write+0x150/0x4f0
[  111.158254]  SyS_write+0x100/0x250
[  111.161800]  ? SyS_read+0x250/0x250
[  111.165700]  ? do_syscall_64+0x4c/0x5b0
[  111.169830]  ? SyS_read+0x250/0x250
[  111.173602]  do_syscall_64+0x1c7/0x5b0
[  111.177485]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.182327]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  111.187513] RIP: 0033:0x45c6c9
[  111.190679] RSP: 002b:00007fcc59065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  111.198382] RAX: ffffffffffffffda RBX: 00007fcc590666d4 RCX: 000000000045c6c9
[  111.205796] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003
[  111.213075] RBP: 000000000076bfc8 R08: 0000000000000000 R09: 0000000000000000
[  111.220351] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  111.227862] R13: 0000000000000c8a R14: 00000000004d7910 R15: 000000000076bfd4
[  111.235857] 
[  111.237478] Allocated by task 26492:
[  111.241243]  save_stack_trace+0x16/0x20
[  111.245211]  save_stack+0x43/0xd0
[  111.248775]  kasan_kmalloc+0xc7/0xe0
[  111.252629]  kmem_cache_alloc_trace+0x152/0x7a0
[  111.257335]  ucma_alloc_ctx+0x8e/0x520
[  111.261468]  ucma_create_id+0xe6/0x550
[  111.265365]  ucma_write+0x1f1/0x2c0
[  111.268983]  __vfs_write+0xdb/0x840
[  111.272607]  vfs_write+0x150/0x4f0
[  111.276146]  SyS_write+0x100/0x250
[  111.279661]  do_syscall_64+0x1c7/0x5b0
[  111.283532]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  111.288709] 
[  111.290328] Freed by task 26488:
[  111.293771]  save_stack_trace+0x16/0x20
[  111.297827]  save_stack+0x43/0xd0
[  111.301269]  kasan_slab_free+0x71/0xc0
[  111.305289]  kfree+0xcc/0x270
[  111.308386]  ucma_free_ctx+0x74a/0xcc0
[  111.312326]  ucma_close+0x109/0x2e0
[  111.315942]  __fput+0x232/0x750
[  111.319207]  ____fput+0x9/0x10
[  111.322382]  task_work_run+0xe5/0x170
[  111.326212]  exit_to_usermode_loop+0x16a/0x1b0
[  111.331038]  do_syscall_64+0x416/0x5b0
[  111.335116]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  111.340283] 
[  111.341894] The buggy address belongs to the object at ffff888093d0be00
[  111.341894]  which belongs to the cache kmalloc-256 of size 256
[  111.354534] The buggy address is located 104 bytes inside of
[  111.354534]  256-byte region [ffff888093d0be00, ffff888093d0bf00)
[  111.366470] The buggy address belongs to the page:
[  111.371427] page:ffffea00024f42c0 count:1 mapcount:0 mapping:ffff888093d0b040 index:0x0
[  111.379687] flags: 0xfffe0000000100(slab)
[  111.383824] raw: 00fffe0000000100 ffff888093d0b040 0000000000000000 000000010000000c
[  111.391693] raw: ffffea0002a1d920 ffffea000240fc60 ffff8880aa8007c0 0000000000000000
[  111.399545] page dumped because: kasan: bad access detected
[  111.405226] 
[  111.406824] Memory state around the buggy address:
[  111.411725]  ffff888093d0bd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  111.419307]  ffff888093d0bd80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[  111.427366] >ffff888093d0be00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  111.434837]                                                           ^
[  111.441569]  ffff888093d0be80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  111.449149]  ffff888093d0bf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  111.456491] ==================================================================
[  111.465468] Kernel panic - not syncing: panic_on_warn set ...
[  111.465468] 
[  111.472837] CPU: 1 PID: 26518 Comm: syz-executor.5 Tainted: G    B           4.14.184-syzkaller #0
[  111.481923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.491437] Call Trace:
[  111.494069]  dump_stack+0xf7/0x13b
[  111.497611]  ? ucma_destroy_id+0x3cc/0x400
[  111.501846]  panic+0x1b0/0x358
[  111.505016]  ? add_taint.cold.5+0x11/0x11
[  111.509144]  ? ___preempt_schedule+0x16/0x18
[  111.513624]  ? ucma_destroy_id+0x3cc/0x400
[  111.517843]  kasan_end_report+0x47/0x4f
[  111.521790]  kasan_report.cold.8+0x76/0x2d3
[  111.527174]  __asan_report_load8_noabort+0x14/0x20
[  111.532399]  ucma_destroy_id+0x3cc/0x400
[  111.536454]  ? ucma_close+0x2e0/0x2e0
[  111.540239]  ? kasan_check_write+0x14/0x20
[  111.544452]  ucma_write+0x1f1/0x2c0
[  111.548126]  ? ucma_open+0x260/0x260
[  111.551828]  ? trace_hardirqs_off+0x10/0x10
[  111.556129]  __vfs_write+0xdb/0x840
[  111.560382]  ? kernel_read+0x130/0x130
[  111.564244]  ? __might_sleep+0x93/0xb0
[  111.568126]  ? __inode_security_revalidate+0xd3/0x100
[  111.573290]  ? selinux_file_permission+0x31f/0x3e0
[  111.578191]  ? security_file_permission+0x6e/0x1c0
[  111.583111]  ? rw_verify_area+0xb8/0x2b0
[  111.587145]  vfs_write+0x150/0x4f0
[  111.590675]  SyS_write+0x100/0x250
[  111.594210]  ? SyS_read+0x250/0x250
[  111.597815]  ? do_syscall_64+0x4c/0x5b0
[  111.601764]  ? SyS_read+0x250/0x250
[  111.605391]  do_syscall_64+0x1c7/0x5b0
[  111.609269]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.614108]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[  111.619288] RIP: 0033:0x45c6c9
[  111.622455] RSP: 002b:00007fcc59065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  111.630305] RAX: ffffffffffffffda RBX: 00007fcc590666d4 RCX: 000000000045c6c9
[  111.637556] RDX: 0000000000000018 RSI: 0000000020001380 RDI: 0000000000000003
[  111.644889] RBP: 000000000076bfc8 R08: 0000000000000000 R09: 0000000000000000
[  111.652153] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  111.659424] R13: 0000000000000c8a R14: 00000000004d7910 R15: 000000000076bfd4
[  111.668538] Kernel Offset: disabled
[  111.672488] Rebooting in 86400 seconds..