[ 1363.879745][T17475] br1: port 1(veth1) entered blocking state
[ 1363.880329][T17475] br1: port 1(veth1) entered disabled state
[ 1363.880655][T17475] veth1: entered allmulticast mode
[ 1363.884098][T17475] veth1: entered promiscuous mode
[ 1363.965163][  T253] br1: port 1(veth1) entered blocking state
[ 1363.965619][  T253] br1: port 1(veth1) entered forwarding state
[ 1377.612352][T17575] br1: port 1(veth1) entered disabled state
[ 1377.686345][T17576] veth1: left allmulticast mode
[ 1377.686604][T17576] veth1: left promiscuous mode
[ 1377.686934][T17576] br1: port 1(veth1) entered disabled state