[ 1278.753903][ T6979] br1: port 1(veth1) entered blocking state
[ 1278.754189][ T6979] br1: port 1(veth1) entered disabled state
[ 1278.754476][ T6979] veth1: entered allmulticast mode
[ 1278.756704][ T6979] veth1: entered promiscuous mode
[ 1278.922062][    T9] br1: port 1(veth1) entered blocking state
[ 1278.922309][    T9] br1: port 1(veth1) entered forwarding state
[ 1312.977114][ T7070] br1: port 1(veth1) entered disabled state
[ 1313.133246][ T7071] veth1: left allmulticast mode
[ 1313.133459][ T7071] veth1: left promiscuous mode
[ 1313.134863][ T7071] br1: port 1(veth1) entered disabled state