[ 1521.445682][T12420] br1: port 1(veth1) entered blocking state
[ 1521.445941][T12420] br1: port 1(veth1) entered disabled state
[ 1521.446202][T12420] veth1: entered allmulticast mode
[ 1521.448175][T12420] veth1: entered promiscuous mode
[ 1521.597072][  T187] br1: port 1(veth1) entered blocking state
[ 1521.597419][  T187] br1: port 1(veth1) entered forwarding state
[ 1556.143647][T12511] br1: port 1(veth1) entered disabled state
[ 1556.286935][T12513] veth1: left allmulticast mode
[ 1556.287155][T12513] veth1: left promiscuous mode
[ 1556.288170][T12513] br1: port 1(veth1) entered disabled state