[ 1004.361854][T21262] br1: port 1(veth1) entered blocking state
[ 1004.362099][T21262] br1: port 1(veth1) entered disabled state
[ 1004.362305][T21262] veth1: entered allmulticast mode
[ 1004.364573][T21262] veth1: entered promiscuous mode
[ 1004.400153][T18072] br1: port 1(veth1) entered blocking state
[ 1004.400420][T18072] br1: port 1(veth1) entered forwarding state
[ 1015.477514][T21365] br1: port 1(veth1) entered disabled state
[ 1015.509833][T21366] veth1: left allmulticast mode
[ 1015.509985][T21366] veth1: left promiscuous mode
[ 1015.510215][T21366] br1: port 1(veth1) entered disabled state