[ 1726.275341][ T9578] br1: port 1(veth1) entered blocking state
[ 1726.275645][ T9578] br1: port 1(veth1) entered disabled state
[ 1726.281542][ T9578] veth1: entered allmulticast mode
[ 1726.283473][ T9578] veth1: entered promiscuous mode
[ 1726.453794][ T7681] br1: port 1(veth1) entered blocking state
[ 1726.454130][ T7681] br1: port 1(veth1) entered forwarding state
[ 1747.689722][ T9653] br1: port 1(veth1) entered disabled state
[ 1747.844718][ T9654] veth1: left allmulticast mode
[ 1747.844951][ T9654] veth1: left promiscuous mode
[ 1747.845276][ T9654] br1: port 1(veth1) entered disabled state