[ 2186.617789][T21728] br1: port 1(veth1) entered blocking state
[ 2186.618231][T21728] br1: port 1(veth1) entered disabled state
[ 2186.619223][T21728] veth1: entered allmulticast mode
[ 2186.623159][T21728] veth1: entered promiscuous mode
[ 2186.727186][   T37] br1: port 1(veth1) entered blocking state
[ 2186.727651][   T37] br1: port 1(veth1) entered forwarding state
[ 2219.928265][T21907] br1: port 1(veth1) entered disabled state
[ 2220.044019][T21908] veth1: left allmulticast mode
[ 2220.044351][T21908] veth1: left promiscuous mode
[ 2220.045162][T21908] br1: port 1(veth1) entered disabled state