[ 1339.236103][T18026] br1: port 1(veth1) entered blocking state
[ 1339.236440][T18026] br1: port 1(veth1) entered disabled state
[ 1339.236725][T18026] veth1: entered allmulticast mode
[ 1339.238642][T18026] veth1: entered promiscuous mode
[ 1339.309969][   T37] br1: port 1(veth1) entered blocking state
[ 1339.310240][   T37] br1: port 1(veth1) entered forwarding state
[ 1352.921342][T18125] br1: port 1(veth1) entered disabled state
[ 1353.005954][T18126] veth1: left allmulticast mode
[ 1353.006205][T18126] veth1: left promiscuous mode
[ 1353.006623][T18126] br1: port 1(veth1) entered disabled state