[ 1286.129983][ T6983] br1: port 1(veth1) entered blocking state
[ 1286.130314][ T6983] br1: port 1(veth1) entered disabled state
[ 1286.130715][ T6983] veth1: entered allmulticast mode
[ 1286.132746][ T6983] veth1: entered promiscuous mode
[ 1286.217779][ T4477] br1: port 1(veth1) entered blocking state
[ 1286.218168][ T4477] br1: port 1(veth1) entered forwarding state
[ 1317.756411][ T7162] br1: port 1(veth1) entered disabled state
[ 1317.847078][ T7164] veth1: left allmulticast mode
[ 1317.847358][ T7164] veth1: left promiscuous mode
[ 1317.847705][ T7164] br1: port 1(veth1) entered disabled state