[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. 2020/07/17 00:59:37 parsed 1 programs 2020/07/17 00:59:38 executed programs: 0 syzkaller login: [ 40.348227] audit: type=1400 audit(1594947578.118:8): avc: denied { execmem } for pid=6468 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.444911] IPVS: ftp: loaded support on port[0] = 21 [ 40.462524] IPVS: ftp: loaded support on port[0] = 21 [ 40.469361] IPVS: ftp: loaded support on port[0] = 21 [ 40.499880] IPVS: ftp: loaded support on port[0] = 21 [ 40.550121] IPVS: ftp: loaded support on port[0] = 21 [ 40.591608] IPVS: ftp: loaded support on port[0] = 21 [ 40.815497] chnl_net:caif_netlink_parms(): no params data found [ 40.845704] chnl_net:caif_netlink_parms(): no params data found [ 41.027125] chnl_net:caif_netlink_parms(): no params data found [ 41.040440] chnl_net:caif_netlink_parms(): no params data found [ 41.079440] chnl_net:caif_netlink_parms(): no params data found [ 41.212913] chnl_net:caif_netlink_parms(): no params data found [ 41.295931] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.310478] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.322672] device bridge_slave_0 entered promiscuous mode [ 41.332018] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.340041] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.349393] device bridge_slave_0 entered promiscuous mode [ 41.362421] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.369286] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.376390] device bridge_slave_1 entered promiscuous mode [ 41.403324] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.410286] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.417251] device bridge_slave_1 entered promiscuous mode [ 41.441581] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.455851] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.464619] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.476643] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.484131] device bridge_slave_0 entered promiscuous mode [ 41.493204] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.501083] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.511570] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.519153] device bridge_slave_0 entered promiscuous mode [ 41.535144] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.542898] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.552544] device bridge_slave_1 entered promiscuous mode [ 41.573254] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.581951] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.589292] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.598987] device bridge_slave_1 entered promiscuous mode [ 41.608895] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.620563] team0: Port device team_slave_0 added [ 41.656960] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.668295] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.679843] team0: Port device team_slave_1 added [ 41.694243] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.702112] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.714079] device bridge_slave_0 entered promiscuous mode [ 41.737993] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.752069] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.766955] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.778508] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.788118] device bridge_slave_0 entered promiscuous mode [ 41.799229] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.806557] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.816933] device bridge_slave_1 entered promiscuous mode [ 41.826370] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.836238] team0: Port device team_slave_0 added [ 41.850203] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.870336] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.878479] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.885675] device bridge_slave_1 entered promiscuous mode [ 41.907421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.916855] team0: Port device team_slave_1 added [ 41.928155] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.936143] 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. [ 41.965462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.982829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.990043] 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. [ 42.017026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.037911] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.045578] team0: Port device team_slave_0 added [ 42.051551] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.059380] team0: Port device team_slave_1 added [ 42.072314] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.080618] team0: Port device team_slave_0 added [ 42.086131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.094553] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.108308] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.135133] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.142776] team0: Port device team_slave_1 added [ 42.154540] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.173283] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.185611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.192418] 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. [ 42.218448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.230535] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.238500] 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. [ 42.267389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.285767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.293571] 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. [ 42.320592] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.336914] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.353502] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.362219] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.368586] 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. [ 42.396157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.415276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.461082] device hsr_slave_0 entered promiscuous mode [ 42.507255] device hsr_slave_1 entered promiscuous mode [ 42.567391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.575152] team0: Port device team_slave_0 added [ 42.587599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.596151] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.609164] team0: Port device team_slave_1 added [ 42.614995] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.621641] 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. [ 42.648187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.663989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.670415] 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. [ 42.696200] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.707719] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.714749] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.779232] device hsr_slave_0 entered promiscuous mode [ 42.816811] device hsr_slave_1 entered promiscuous mode [ 42.877051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.884359] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.893746] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.913768] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.921110] team0: Port device team_slave_0 added [ 42.931602] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.939300] team0: Port device team_slave_1 added [ 42.945110] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.953103] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.972680] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.979707] 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. [ 43.007249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.026067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.033252] 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. [ 43.059530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.119939] device hsr_slave_0 entered promiscuous mode [ 43.156738] device hsr_slave_1 entered promiscuous mode [ 43.201567] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.214316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.230188] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.239554] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.245812] 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. [ 43.271568] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.288424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.329501] device hsr_slave_0 entered promiscuous mode [ 43.387158] device hsr_slave_1 entered promiscuous mode [ 43.432389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.438736] 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. [ 43.465197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.492258] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.500217] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.523751] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.531122] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.608563] device hsr_slave_0 entered promiscuous mode [ 43.646481] device hsr_slave_1 entered promiscuous mode [ 43.689404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.720076] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.758416] device hsr_slave_0 entered promiscuous mode [ 43.796255] device hsr_slave_1 entered promiscuous mode [ 43.839845] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.874297] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.094746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.124939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.160283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.178953] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.228589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.276062] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.300661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.326914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.338075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.357623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.366090] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.375419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.386164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.401502] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.409051] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.419876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.426165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.433748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.441798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.449387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.460128] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.470383] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.481686] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.489293] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.497828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.504817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.528565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.539216] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.545396] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.557585] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.565078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.578085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.584654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.593244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.601858] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.608385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.617091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.624991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.634054] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.640485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.650654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.661001] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.670486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.679951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.687729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.695059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.703718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.711737] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.718174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.726629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.733533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.740698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.748969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.757007] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.763482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.773093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.783860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.797050] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.804708] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.814965] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.823630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.832133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.840529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.848302] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.854653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.864227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.873595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.887148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.903832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.912504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.921320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.929178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.937352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.945937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.956461] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.965673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.976631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.986663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.997842] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.005443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.014698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.025402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.035393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.044553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.056790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.069492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.081083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.093608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.104497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.117646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.128790] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.140766] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.147423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.154760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.166616] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.172867] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.183013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.194707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.203588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.212283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.220852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.230334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.239006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.249263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.260296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.271462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.279835] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.288434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.297427] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.306503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.315000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.324189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.333880] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.344913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.357304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.367348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.377414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.388928] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.396463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.404493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.413240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.422229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.430542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.438823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.446752] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.453325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.460561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.469329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.477347] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.484409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.491977] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.502216] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.516145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.527397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.535758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.544433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.555708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.563915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.575563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.583451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.593025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.601200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.609132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.617556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.625861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.633682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.643446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.658014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.667545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.678120] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.684539] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.692984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.700999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.708505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.716853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.725193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.733473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.741676] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.748251] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.757336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.772500] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.783613] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.791154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.806589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.815741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.823300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.832282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.840968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.849794] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.856205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.864876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.877826] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.884029] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.897095] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.914990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.923422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.933325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.942186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.950462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.958696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.966734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.974397] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.982322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.990876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.999137] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.005588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.014003] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.024279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.036805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.047175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.056780] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.063005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.074026] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.081549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.090136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.098279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.106668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.116479] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.125215] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.132041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.142611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.166751] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.175301] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.187092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.197868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.206912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.213894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.227459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.236601] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.243729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.252956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.261940] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.269447] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.279196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.287353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.294196] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.302863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.312119] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.327509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.339099] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.349967] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.372968] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.382506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.401740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.411342] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.421944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.432178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.442887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.452853] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.463987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.474997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.487581] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.499434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.512161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.527686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.540382] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.553498] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.564576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.580007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.588210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.601200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.613268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.625648] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.634868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.643755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.652782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.661185] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.671651] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.687470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.703233] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.718404] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.727771] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.737287] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.746450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.760460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.769824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.790442] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.803511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.819126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.830768] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.838292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.848367] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.858023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.870533] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.884031] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.906266] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.916531] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.927697] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.942209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.952438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.961813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.971613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.981469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.989364] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.999665] device veth0_vlan entered promiscuous mode [ 47.003097] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.010509] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.038168] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.053323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.067258] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.086979] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.096298] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.103960] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.115965] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.123101] device veth1_vlan entered promiscuous mode [ 47.130025] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.138472] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.149166] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.162068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.170797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.179209] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.187217] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.196261] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.203554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.217674] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.233681] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.241288] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.248296] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.258855] device veth0_vlan entered promiscuous mode [ 47.275616] device veth1_vlan entered promiscuous mode [ 47.289732] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.301410] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.313165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.322019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.332925] device veth0_vlan entered promiscuous mode [ 47.345146] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.355407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.362613] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.370966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.380075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.389217] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.397125] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.409732] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.420741] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.429947] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.438404] device veth0_vlan entered promiscuous mode [ 47.457783] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.464902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.473566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.486747] device veth0_macvtap entered promiscuous mode [ 47.496788] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.531304] device veth1_vlan entered promiscuous mode [ 47.537692] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.547602] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.563642] device veth1_macvtap entered promiscuous mode [ 47.571884] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.590052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.597690] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.606188] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.613532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.622052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.632455] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.645763] device veth1_vlan entered promiscuous mode [ 47.651725] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.661851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.671997] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.690462] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.699918] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.710614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.722923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.733061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.743863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.768244] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.776892] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.786924] device veth0_macvtap entered promiscuous mode [ 47.793560] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.806529] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.817450] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.826474] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.837041] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.844707] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.856341] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.863302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.871392] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.878819] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.887186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.895647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.903614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.912763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.921107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.929163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.940256] device veth1_macvtap entered promiscuous mode [ 47.947442] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.959117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.977939] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.989744] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.005803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.016421] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.030838] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.039615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.049748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.058532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.071045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.081849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.092143] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.103448] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.111610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.119967] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.134205] device veth0_macvtap entered promiscuous mode [ 48.145467] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.156682] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.168486] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.175776] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.183445] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.193401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.204987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.212935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.223347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.235522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.246315] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.253439] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.262342] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.272876] device veth1_macvtap entered promiscuous mode [ 48.281721] device veth0_vlan entered promiscuous mode [ 48.292953] device veth1_vlan entered promiscuous mode [ 48.302136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.310828] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.319327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.328820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.337336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.348975] device veth0_macvtap entered promiscuous mode [ 48.359452] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.369217] device veth1_macvtap entered promiscuous mode [ 48.376753] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.397650] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.406457] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.418818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.433402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.447799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.463424] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.474214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.481789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.491302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.499172] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.511231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.524595] device veth0_vlan entered promiscuous mode [ 48.540818] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.553523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.570227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.578334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.590493] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.602092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.612377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.628034] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.638720] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.647254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.655813] device veth1_vlan entered promiscuous mode [ 48.662436] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.674710] device veth0_macvtap entered promiscuous mode [ 48.681336] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.688461] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.699694] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.710223] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.720055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.729762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.739747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.750403] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.758145] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.772537] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.785605] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.793031] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.802629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.810695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.819195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.829788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.840217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.849914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.860340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.872030] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.879139] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.891801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.902972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.912460] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.923084] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.932551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.942851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.954238] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.961304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.968468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.976842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.985503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.993336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.002570] device veth1_macvtap entered promiscuous mode [ 49.012348] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.025050] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.064351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.079501] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.102495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.119179] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.139312] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.158964] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 2020/07/17 00:59:46 executed programs: 6 [ 49.172304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.188584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.215190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.226232] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.242488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.253675] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.272202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.289403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.301063] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.319069] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.332270] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.351271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.364906] device veth0_macvtap entered promiscuous mode [ 49.384100] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.394847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.423092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.440599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.451519] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.461607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.471271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.482396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.492708] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.515278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.526993] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.537349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.548024] device veth1_macvtap entered promiscuous mode [ 49.564655] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.584830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.617009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.681294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.750671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.796002] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.810021] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.820226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.833426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.843988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.853835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.864776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.874474] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.885223] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.897239] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.906609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.922699] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.933369] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.951209] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.963113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.999197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.016666] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.035421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.053135] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.062393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.074314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.085428] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.092399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.101501] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.118980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.129171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.168352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.604638] [ 52.606716] ====================================================== [ 52.614046] WARNING: possible circular locking dependency detected [ 52.620749] 4.19.133-syzkaller #0 Not tainted [ 52.625254] ------------------------------------------------------ [ 52.632040] syz-executor.3/8033 is trying to acquire lock: [ 52.637856] 00000000b5c95ed6 (&pipe->mutex/1){+.+.}, at: pipe_lock+0x63/0x80 [ 52.645079] [ 52.645079] but task is already holding lock: [ 52.651863] 0000000014b851f3 (sb_writers#3){.+.+}, at: __se_sys_splice+0x11de/0x16d0 [ 52.661011] [ 52.661011] which lock already depends on the new lock. [ 52.661011] [ 52.669514] [ 52.669514] the existing dependency chain (in reverse order) is: [ 52.677167] [ 52.677167] -> #2 (sb_writers#3){.+.+}: [ 52.682674] ovl_write_iter+0x932/0xb40 [ 52.687285] __vfs_write+0x51b/0x770 [ 52.691544] __kernel_write+0x109/0x370 [ 52.696050] write_pipe_buf+0x153/0x1f0 [ 52.700561] __splice_from_pipe+0x389/0x800 [ 52.705420] default_file_splice_write+0xd8/0x180 [ 52.710889] __se_sys_splice+0xfe7/0x16d0 [ 52.715690] do_syscall_64+0xf9/0x620 [ 52.720041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.726011] [ 52.726011] -> #1 (&ovl_i_mutex_key[depth]){+.+.}: [ 52.733490] ovl_write_iter+0x148/0xb40 [ 52.738103] __vfs_write+0x51b/0x770 [ 52.742689] __kernel_write+0x109/0x370 [ 52.747202] write_pipe_buf+0x153/0x1f0 [ 52.751716] __splice_from_pipe+0x389/0x800 [ 52.757780] default_file_splice_write+0xd8/0x180 [ 52.763227] __se_sys_splice+0xfe7/0x16d0 [ 52.767893] do_syscall_64+0xf9/0x620 [ 52.772395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.778353] [ 52.778353] -> #0 (&pipe->mutex/1){+.+.}: [ 52.784104] __mutex_lock+0xd7/0x1260 [ 52.788419] pipe_lock+0x63/0x80 [ 52.792626] iter_file_splice_write+0x183/0xbb0 [ 52.797818] __se_sys_splice+0xfe7/0x16d0 [ 52.802807] do_syscall_64+0xf9/0x620 [ 52.807343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.813215] [ 52.813215] other info that might help us debug this: [ 52.813215] [ 52.821347] Chain exists of: [ 52.821347] &pipe->mutex/1 --> &ovl_i_mutex_key[depth] --> sb_writers#3 [ 52.821347] [ 52.832715] Possible unsafe locking scenario: [ 52.832715] [ 52.839225] CPU0 CPU1 [ 52.844073] ---- ---- [ 52.848811] lock(sb_writers#3); [ 52.852416] lock(&ovl_i_mutex_key[depth]); [ 52.859349] lock(sb_writers#3); [ 52.865582] lock(&pipe->mutex/1); [ 52.869267] [ 52.869267] *** DEADLOCK *** [ 52.869267] [ 52.875493] 1 lock held by syz-executor.3/8033: [ 52.880147] #0: 0000000014b851f3 (sb_writers#3){.+.+}, at: __se_sys_splice+0x11de/0x16d0 [ 52.888638] [ 52.888638] stack backtrace: [ 52.893139] CPU: 0 PID: 8033 Comm: syz-executor.3 Not tainted 4.19.133-syzkaller #0 [ 52.901024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.910611] Call Trace: [ 52.913200] dump_stack+0x1fc/0x2fe [ 52.916822] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 52.922619] __lock_acquire+0x30c9/0x3ff0 [ 52.926935] ? mark_held_locks+0xa6/0xf0 [ 52.931170] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 52.936725] ? mark_held_locks+0xf0/0xf0 [ 52.940777] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 52.945882] ? iter_file_splice_write+0x168/0xbb0 [ 52.951070] ? __se_sys_splice+0xfe7/0x16d0 [ 52.955507] ? do_syscall_64+0xf9/0x620 [ 52.959470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.965088] lock_acquire+0x170/0x3c0 [ 52.968976] ? pipe_lock+0x63/0x80 [ 52.972647] ? pipe_lock+0x63/0x80 [ 52.976531] __mutex_lock+0xd7/0x1260 [ 52.980599] ? pipe_lock+0x63/0x80 [ 52.984402] ? pipe_lock+0x63/0x80 [ 52.988135] ? __mutex_add_waiter+0x160/0x160 [ 52.992849] ? fs_reclaim_release+0xd0/0x110 [ 52.997254] ? setup_fault_attr+0x200/0x200 [ 53.001855] ? lock_acquire+0x170/0x3c0 [ 53.005827] ? check_preemption_disabled+0x41/0x280 [ 53.011076] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 53.016366] pipe_lock+0x63/0x80 [ 53.019777] iter_file_splice_write+0x183/0xbb0 [ 53.024572] ? __fget+0x32f/0x510 [ 53.028109] ? lock_downgrade+0x720/0x720 [ 53.032393] ? check_preemption_disabled+0x41/0x280 [ 53.037772] ? splice_from_pipe_next.part.0+0x360/0x360 [ 53.043195] ? check_preemption_disabled+0x41/0x280 [ 53.048254] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 53.053266] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 53.058040] ? __sb_start_write+0x194/0x350 [ 53.062390] ? splice_from_pipe_next.part.0+0x360/0x360 [ 53.067880] __se_sys_splice+0xfe7/0x16d0 [ 53.072032] ? __se_sys_tee+0xb90/0xb90 [ 53.076005] ? posix_timer_fn+0x3d0/0x3d0 [ 53.081536] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.086371] ? trace_hardirqs_off_caller+0x69/0x210 [ 53.091372] ? do_syscall_64+0x21/0x620 [ 53.095337] do_syscall_64+0xf9/0x620 [ 53.099302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 53.104833] RIP: 0033:0x45c1d9 [ 53.108015] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 53.127634] RSP: 002b:00007f38e41cfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 53.135648] RAX: ffffffffffffffda RBX: 0000000000030f80 RCX: 000000000045c1d9 [ 53.142941] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 53.150514] RBP: 000000000078bf58 R08: 0000000000018100 R09: 0000000000000000 [ 53.157951] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 53.165513] R13: 00007ffd4ed256ef R14: 00007f38e41d09c0 R15: 000000000078bf0c 2020/07/17 00:59:52 executed programs: 154 2020/07/17 00:59:57 executed programs: 427