[ 1251.801009][ T6552] br1: port 1(veth1) entered blocking state
[ 1251.801962][ T6552] br1: port 1(veth1) entered disabled state
[ 1251.802482][ T6552] veth1: entered allmulticast mode
[ 1251.806127][ T6552] veth1: entered promiscuous mode
[ 1251.921626][ T5616] br1: port 1(veth1) entered blocking state
[ 1251.922098][ T5616] br1: port 1(veth1) entered forwarding state
[ 1252.039783][ T6554] br1: port 2(veth2) entered blocking state
[ 1252.040306][ T6554] br1: port 2(veth2) entered disabled state
[ 1252.040760][ T6554] veth2: entered allmulticast mode
[ 1252.045220][ T6554] veth2: entered promiscuous mode
[ 1252.159330][ T5616] br1: port 2(veth2) entered blocking state
[ 1252.159836][ T5616] br1: port 2(veth2) entered forwarding state
[ 1302.454041][ T6789] br1: port 1(veth1) entered disabled state
[ 1302.558661][ T6790] br1: port 2(veth2) entered disabled state
[ 1302.686957][ T6791] veth2: left allmulticast mode
[ 1302.687339][ T6791] veth2: left promiscuous mode
[ 1302.688160][ T6791] br1: port 2(veth2) entered disabled state
[ 1302.690695][ T6791] veth1: left allmulticast mode
[ 1302.691060][ T6791] veth1: left promiscuous mode
[ 1302.692038][ T6791] br1: port 1(veth1) entered disabled state