[ 1573.701054][ T7728] br1: port 1(veth1) entered blocking state
[ 1573.702168][ T7728] br1: port 1(veth1) entered disabled state
[ 1573.702468][ T7728] veth1: entered allmulticast mode
[ 1573.704305][ T7728] veth1: entered promiscuous mode
[ 1573.860916][    T9] br1: port 1(veth1) entered blocking state
[ 1573.861210][    T9] br1: port 1(veth1) entered forwarding state
[ 1589.602409][ T7787] br1: port 1(veth1) entered disabled state
[ 1589.742227][ T7788] veth1: left allmulticast mode
[ 1589.743445][ T7788] veth1: left promiscuous mode
[ 1589.743874][ T7788] br1: port 1(veth1) entered disabled state