[ 1689.416699][T13310] br1: port 1(veth1) entered blocking state
[ 1689.417147][T13310] br1: port 1(veth1) entered disabled state
[ 1689.417595][T13310] veth1: entered allmulticast mode
[ 1689.421103][T13310] veth1: entered promiscuous mode
[ 1689.540191][  T372] br1: port 1(veth1) entered blocking state
[ 1689.540663][  T372] br1: port 1(veth1) entered forwarding state
[ 1709.363736][T13449] br1: port 1(veth1) entered disabled state
[ 1709.497114][T13450] veth1: left allmulticast mode
[ 1709.497503][T13450] veth1: left promiscuous mode
[ 1709.498026][T13450] br1: port 1(veth1) entered disabled state