[ 1562.866624][ T7203] br1: port 1(veth1) entered blocking state
[ 1562.866887][ T7203] br1: port 1(veth1) entered disabled state
[ 1562.867126][ T7203] veth1: entered allmulticast mode
[ 1562.868926][ T7203] veth1: entered promiscuous mode
[ 1563.047028][    T9] br1: port 1(veth1) entered blocking state
[ 1563.047364][    T9] br1: port 1(veth1) entered forwarding state
[ 1578.615082][ T7262] br1: port 1(veth1) entered disabled state
[ 1578.755036][ T7263] veth1: left allmulticast mode
[ 1578.755252][ T7263] veth1: left promiscuous mode
[ 1578.756174][ T7263] br1: port 1(veth1) entered disabled state