[ 1295.465172][ T7612] br1: port 1(veth1) entered blocking state
[ 1295.465627][ T7612] br1: port 1(veth1) entered disabled state
[ 1295.466142][ T7612] veth1: entered allmulticast mode
[ 1295.469861][ T7612] veth1: entered promiscuous mode
[ 1295.554381][ T5340] br1: port 1(veth1) entered blocking state
[ 1295.554766][ T5340] br1: port 1(veth1) entered forwarding state
[ 1309.159470][ T7711] br1: port 1(veth1) entered disabled state
[ 1309.236397][ T7712] veth1: left allmulticast mode
[ 1309.236634][ T7712] veth1: left promiscuous mode
[ 1309.236953][ T7712] br1: port 1(veth1) entered disabled state