[ 1510.644967][ T7647] br1: port 1(veth1) entered blocking state
[ 1510.645290][ T7647] br1: port 1(veth1) entered disabled state
[ 1510.645599][ T7647] veth1: entered allmulticast mode
[ 1510.647648][ T7647] veth1: entered promiscuous mode
[ 1510.807058][   T38] br1: port 1(veth1) entered blocking state
[ 1510.807307][   T38] br1: port 1(veth1) entered forwarding state
[ 1545.146210][ T7738] br1: port 1(veth1) entered disabled state
[ 1545.291256][ T7740] veth1: left allmulticast mode
[ 1545.291473][ T7740] veth1: left promiscuous mode
[ 1545.292016][ T7740] br1: port 1(veth1) entered disabled state