[ 1371.723221][ T5848] br1: port 1(veth1) entered blocking state
[ 1371.723508][ T5848] br1: port 1(veth1) entered disabled state
[ 1371.723750][ T5848] veth1: entered allmulticast mode
[ 1371.725666][ T5848] veth1: entered promiscuous mode
[ 1371.895398][    T9] br1: port 1(veth1) entered blocking state
[ 1371.895714][    T9] br1: port 1(veth1) entered forwarding state
[ 1406.024978][ T5939] br1: port 1(veth1) entered disabled state
[ 1406.171575][ T5941] veth1: left allmulticast mode
[ 1406.171839][ T5941] veth1: left promiscuous mode
[ 1406.172123][ T5941] br1: port 1(veth1) entered disabled state