[ 2002.600596][T19449] br1: port 1(veth1) entered blocking state
[ 2002.601056][T19449] br1: port 1(veth1) entered disabled state
[ 2002.601512][T19449] veth1: entered allmulticast mode
[ 2002.604965][T19449] veth1: entered promiscuous mode
[ 2002.717487][   T37] br1: port 1(veth1) entered blocking state
[ 2002.718025][   T37] br1: port 1(veth1) entered forwarding state
[ 2017.630089][T19548] br1: port 1(veth1) entered disabled state
[ 2017.784531][T19549] veth1: left allmulticast mode
[ 2017.784866][T19549] veth1: left promiscuous mode
[ 2017.785333][T19549] br1: port 1(veth1) entered disabled state