[ 1407.191925][T14814] br1: port 1(veth1) entered blocking state
[ 1407.192286][T14814] br1: port 1(veth1) entered disabled state
[ 1407.192590][T14814] veth1: entered allmulticast mode
[ 1407.194623][T14814] veth1: entered promiscuous mode
[ 1407.292587][   T55] br1: port 1(veth1) entered blocking state
[ 1407.292891][   T55] br1: port 1(veth1) entered forwarding state
[ 1420.891843][T14913] br1: port 1(veth1) entered disabled state
[ 1420.970247][T14914] veth1: left allmulticast mode
[ 1420.970525][T14914] veth1: left promiscuous mode
[ 1420.970859][T14914] br1: port 1(veth1) entered disabled state