[ 1999.109808][T19270] br1: port 1(veth1) entered blocking state
[ 1999.110351][T19270] br1: port 1(veth1) entered disabled state
[ 1999.110865][T19270] veth1: entered allmulticast mode
[ 1999.114582][T19270] veth1: entered promiscuous mode
[ 1999.238106][T13388] br1: port 1(veth1) entered blocking state
[ 1999.238572][T13388] br1: port 1(veth1) entered forwarding state
[ 2019.134979][T19410] br1: port 1(veth1) entered disabled state
[ 2019.252878][T19411] veth1: left allmulticast mode
[ 2019.253281][T19411] veth1: left promiscuous mode
[ 2019.253822][T19411] br1: port 1(veth1) entered disabled state