[ 1434.975776][T12421] br1: port 1(veth1) entered blocking state
[ 1434.976189][T12421] br1: port 1(veth1) entered disabled state
[ 1434.976730][T12421] veth1: entered allmulticast mode
[ 1434.980466][T12421] veth1: entered promiscuous mode
[ 1435.109150][   T36] br1: port 1(veth1) entered blocking state
[ 1435.109580][   T36] br1: port 1(veth1) entered forwarding state
[ 1454.556233][T12560] br1: port 1(veth1) entered disabled state
[ 1454.704474][T12561] veth1: left allmulticast mode
[ 1454.704885][T12561] veth1: left promiscuous mode
[ 1454.705905][T12561] br1: port 1(veth1) entered disabled state