[ 2219.379893][T19971] br1: port 1(veth1) entered blocking state
[ 2219.380352][T19971] br1: port 1(veth1) entered disabled state
[ 2219.380919][T19971] veth1: entered allmulticast mode
[ 2219.384534][T19971] veth1: entered promiscuous mode
[ 2219.516986][   T37] br1: port 1(veth1) entered blocking state
[ 2219.517640][   T37] br1: port 1(veth1) entered forwarding state
[ 2253.174269][T20151] br1: port 1(veth1) entered disabled state
[ 2253.284286][T20152] veth1: left allmulticast mode
[ 2253.284705][T20152] veth1: left promiscuous mode
[ 2253.285254][T20152] br1: port 1(veth1) entered disabled state