[ 1301.934074][T30526] br1: port 1(veth1) entered blocking state
[ 1301.934345][T30526] br1: port 1(veth1) entered disabled state
[ 1301.934602][T30526] veth1: entered allmulticast mode
[ 1301.936248][T30526] veth1: entered promiscuous mode
[ 1301.964306][   T37] br1: port 1(veth1) entered blocking state
[ 1301.964524][   T37] br1: port 1(veth1) entered forwarding state
[ 1329.164456][T30706] br1: port 1(veth1) entered disabled state
[ 1329.190335][T30707] veth1: left allmulticast mode
[ 1329.190542][T30707] veth1: left promiscuous mode
[ 1329.190826][T30707] br1: port 1(veth1) entered disabled state