[ 1254.724710][ T8374] br1: port 1(veth1) entered blocking state
[ 1254.725012][ T8374] br1: port 1(veth1) entered disabled state
[ 1254.725324][ T8374] veth1: entered allmulticast mode
[ 1254.727359][ T8374] veth1: entered promiscuous mode
[ 1254.826560][ T4130] br1: port 1(veth1) entered blocking state
[ 1254.826855][ T4130] br1: port 1(veth1) entered forwarding state
[ 1286.247489][ T8553] br1: port 1(veth1) entered disabled state
[ 1286.330052][ T8554] veth1: left allmulticast mode
[ 1286.330397][ T8554] veth1: left promiscuous mode
[ 1286.330756][ T8554] br1: port 1(veth1) entered disabled state