[ 1645.565414][T11276] br1: port 1(veth1) entered blocking state
[ 1645.565709][T11276] br1: port 1(veth1) entered disabled state
[ 1645.565959][T11276] veth1: entered allmulticast mode
[ 1645.568319][T11276] veth1: entered promiscuous mode
[ 1645.731766][   T40] br1: port 1(veth1) entered blocking state
[ 1645.732172][   T40] br1: port 1(veth1) entered forwarding state
[ 1666.068348][T11352] br1: port 1(veth1) entered disabled state
[ 1666.207807][T11353] veth1: left allmulticast mode
[ 1666.208291][T11353] veth1: left promiscuous mode
[ 1666.208602][T11353] br1: port 1(veth1) entered disabled state