[ 1953.574122][T18997] br1: port 1(veth1) entered blocking state
[ 1953.574561][T18997] br1: port 1(veth1) entered disabled state
[ 1953.574978][T18997] veth1: entered allmulticast mode
[ 1953.578726][T18997] veth1: entered promiscuous mode
[ 1953.729616][   T38] br1: port 1(veth1) entered blocking state
[ 1953.730055][   T38] br1: port 1(veth1) entered forwarding state
[ 1987.206131][T19176] br1: port 1(veth1) entered disabled state
[ 1987.331369][T19177] veth1: left allmulticast mode
[ 1987.331772][T19177] veth1: left promiscuous mode
[ 1987.332612][T19177] br1: port 1(veth1) entered disabled state