[ 1326.390122][ T6589] br1: port 1(veth1) entered blocking state
[ 1326.390625][ T6589] br1: port 1(veth1) entered disabled state
[ 1326.391087][ T6589] veth1: entered allmulticast mode
[ 1326.394652][ T6589] veth1: entered promiscuous mode
[ 1326.533399][  T250] br1: port 1(veth1) entered blocking state
[ 1326.533902][  T250] br1: port 1(veth1) entered forwarding state
[ 1346.033713][ T6728] br1: port 1(veth1) entered disabled state
[ 1346.167543][ T6729] veth1: left allmulticast mode
[ 1346.167918][ T6729] veth1: left promiscuous mode
[ 1346.168425][ T6729] br1: port 1(veth1) entered disabled state