[ 1041.573313][T15415] br1: port 1(veth1) entered blocking state
[ 1041.573609][T15415] br1: port 1(veth1) entered disabled state
[ 1041.573889][T15415] veth1: entered allmulticast mode
[ 1041.575476][T15415] veth1: entered promiscuous mode
[ 1041.598594][   T48] br1: port 1(veth1) entered blocking state
[ 1041.598824][   T48] br1: port 1(veth1) entered forwarding state
[ 1056.255948][T15552] br1: port 1(veth1) entered disabled state
[ 1056.300430][T15553] veth1: left allmulticast mode
[ 1056.300611][T15553] veth1: left promiscuous mode
[ 1056.300864][T15553] br1: port 1(veth1) entered disabled state