[ 3048.428984][T10739] br0: port 1(veth1) entered blocking state
[ 3048.430150][T10739] br0: port 1(veth1) entered disabled state
[ 3048.430471][T10739] veth1: entered allmulticast mode
[ 3048.439809][T10739] veth1: entered promiscuous mode
[ 3048.757003][    T9] br0: port 1(veth1) entered blocking state
[ 3048.757431][    T9] br0: port 1(veth1) entered forwarding state
[ 3056.295643][T10771] br0: port 1(veth1) entered disabled state
[ 3056.460324][T10772] veth1: left allmulticast mode
[ 3056.460569][T10772] veth1: left promiscuous mode
[ 3056.460898][T10772] br0: port 1(veth1) entered disabled state