[ 1342.840955][T17707] br1: port 1(veth1) entered blocking state
[ 1342.841346][T17707] br1: port 1(veth1) entered disabled state
[ 1342.841658][T17707] veth1: entered allmulticast mode
[ 1342.843609][T17707] veth1: entered promiscuous mode
[ 1342.917786][  T720] br1: port 1(veth1) entered blocking state
[ 1342.918460][  T720] br1: port 1(veth1) entered forwarding state
[ 1356.476785][T17806] br1: port 1(veth1) entered disabled state
[ 1356.554575][T17807] veth1: left allmulticast mode
[ 1356.554856][T17807] veth1: left promiscuous mode
[ 1356.555205][T17807] br1: port 1(veth1) entered disabled state