[ 2240.600754][T19975] br1: port 1(veth1) entered blocking state
[ 2240.601241][T19975] br1: port 1(veth1) entered disabled state
[ 2240.601683][T19975] veth1: entered allmulticast mode
[ 2240.605140][T19975] veth1: entered promiscuous mode
[ 2240.711252][  T151] br1: port 1(veth1) entered blocking state
[ 2240.711757][  T151] br1: port 1(veth1) entered forwarding state
[ 2255.733815][T20074] br1: port 1(veth1) entered disabled state
[ 2255.854174][T20075] veth1: left allmulticast mode
[ 2255.854535][T20075] veth1: left promiscuous mode
[ 2255.855009][T20075] br1: port 1(veth1) entered disabled state