[ 1562.700291][ T7517] br1: port 1(veth1) entered blocking state
[ 1562.701291][ T7517] br1: port 1(veth1) entered disabled state
[ 1562.701754][ T7517] veth1: entered allmulticast mode
[ 1562.705176][ T7517] veth1: entered promiscuous mode
[ 1562.834590][   T69] br1: port 1(veth1) entered blocking state
[ 1562.835123][   T69] br1: port 1(veth1) entered forwarding state
[ 1577.868125][ T7616] br1: port 1(veth1) entered disabled state
[ 1577.985902][ T7617] veth1: left allmulticast mode
[ 1577.986279][ T7617] veth1: left promiscuous mode
[ 1577.986780][ T7617] br1: port 1(veth1) entered disabled state