[ 1234.451204][T13859] br1: port 1(veth1) entered blocking state
[ 1234.451502][T13859] br1: port 1(veth1) entered disabled state
[ 1234.451785][T13859] veth1: entered allmulticast mode
[ 1234.455097][T13859] veth1: entered promiscuous mode
[ 1234.542630][  T252] br1: port 1(veth1) entered blocking state
[ 1234.542977][  T252] br1: port 1(veth1) entered forwarding state
[ 1265.598910][T14038] br1: port 1(veth1) entered disabled state
[ 1265.689577][T14039] veth1: left allmulticast mode
[ 1265.690029][T14039] veth1: left promiscuous mode
[ 1265.690440][T14039] br1: port 1(veth1) entered disabled state