[ 1641.484294][T11231] br1: port 1(veth1) entered blocking state
[ 1641.484585][T11231] br1: port 1(veth1) entered disabled state
[ 1641.485628][T11231] veth1: entered allmulticast mode
[ 1641.487568][T11231] veth1: entered promiscuous mode
[ 1641.645525][   T37] br1: port 1(veth1) entered blocking state
[ 1641.645764][   T37] br1: port 1(veth1) entered forwarding state
[ 1661.845504][T11306] br1: port 1(veth1) entered disabled state
[ 1662.003252][T11307] veth1: left allmulticast mode
[ 1662.003573][T11307] veth1: left promiscuous mode
[ 1662.003898][T11307] br1: port 1(veth1) entered disabled state