[ 1218.294161][T17509] br1: port 1(veth1) entered blocking state
[ 1218.294556][T17509] br1: port 1(veth1) entered disabled state
[ 1218.294984][T17509] veth1: entered allmulticast mode
[ 1218.297808][T17509] veth1: entered promiscuous mode
[ 1218.378884][T15251] br1: port 1(veth1) entered blocking state
[ 1218.379212][T15251] br1: port 1(veth1) entered forwarding state
[ 1231.458725][T17608] br1: port 1(veth1) entered disabled state
[ 1231.527583][T17609] veth1: left allmulticast mode
[ 1231.527817][T17609] veth1: left promiscuous mode
[ 1231.528124][T17609] br1: port 1(veth1) entered disabled state