[ 1394.430683][T20404] br1: port 1(veth1) entered blocking state
[ 1394.431121][T20404] br1: port 1(veth1) entered disabled state
[ 1394.431591][T20404] veth1: entered allmulticast mode
[ 1394.435231][T20404] veth1: entered promiscuous mode
[ 1394.563429][   T35] br1: port 1(veth1) entered blocking state
[ 1394.563904][   T35] br1: port 1(veth1) entered forwarding state
[ 1409.528930][T20503] br1: port 1(veth1) entered disabled state
[ 1409.632106][T20504] veth1: left allmulticast mode
[ 1409.632781][T20504] veth1: left promiscuous mode
[ 1409.633335][T20504] br1: port 1(veth1) entered disabled state