[ 1644.326959][T22780] br1: port 1(veth1) entered blocking state
[ 1644.327443][T22780] br1: port 1(veth1) entered disabled state
[ 1644.327902][T22780] veth1: entered allmulticast mode
[ 1644.332065][T22780] veth1: entered promiscuous mode
[ 1644.436396][  T254] br1: port 1(veth1) entered blocking state
[ 1644.436952][  T254] br1: port 1(veth1) entered forwarding state
[ 1664.119902][T22919] br1: port 1(veth1) entered disabled state
[ 1664.234946][T22920] veth1: left allmulticast mode
[ 1664.235323][T22920] veth1: left promiscuous mode
[ 1664.235856][T22920] br1: port 1(veth1) entered disabled state