[ 1568.633594][ T7303] br1: port 1(veth1) entered blocking state
[ 1568.633862][ T7303] br1: port 1(veth1) entered disabled state
[ 1568.634134][ T7303] veth1: entered allmulticast mode
[ 1568.637706][ T7303] veth1: entered promiscuous mode
[ 1568.807107][   T45] br1: port 1(veth1) entered blocking state
[ 1568.807378][   T45] br1: port 1(veth1) entered forwarding state
[ 1568.954351][ T7305] br1: port 2(veth2) entered blocking state
[ 1568.954691][ T7305] br1: port 2(veth2) entered disabled state
[ 1568.954979][ T7305] veth2: entered allmulticast mode
[ 1568.956952][ T7305] veth2: entered promiscuous mode
[ 1569.114225][   T37] br1: port 2(veth2) entered blocking state
[ 1569.114558][   T37] br1: port 2(veth2) entered forwarding state
[ 1601.615754][ T7485] br1: port 2(veth2) entered disabled state
[ 1601.767015][ T7486] veth2: left allmulticast mode
[ 1601.767226][ T7486] veth2: left promiscuous mode
[ 1601.767518][ T7486] br1: port 2(veth2) entered disabled state
[ 1601.911908][ T7487] br1: port 1(veth1) entered disabled state
[ 1602.075562][ T7488] veth1: left allmulticast mode
[ 1602.075795][ T7488] veth1: left promiscuous mode
[ 1602.076093][ T7488] br1: port 1(veth1) entered disabled state