[ 1546.108810][T13375] br0: port 1(veth1) entered blocking state
[ 1546.109259][T13375] br0: port 1(veth1) entered disabled state
[ 1546.109676][T13375] veth1: entered allmulticast mode
[ 1546.113050][T13375] veth1: entered promiscuous mode
[ 1546.223391][T13377] br0: port 2(veth2) entered blocking state
[ 1546.223827][T13377] br0: port 2(veth2) entered disabled state
[ 1546.224264][T13377] veth2: entered allmulticast mode
[ 1546.227615][T13377] veth2: entered promiscuous mode
[ 1546.331260][T13378] br0: port 3(veth4) entered blocking state
[ 1546.331689][T13378] br0: port 3(veth4) entered disabled state
[ 1546.332095][T13378] veth4: entered allmulticast mode
[ 1546.336028][T13378] veth4: entered promiscuous mode
[ 1547.262383][ T5837] br0: port 1(veth1) entered blocking state
[ 1547.262819][ T5837] br0: port 1(veth1) entered forwarding state
[ 1547.365459][  T252] br0: port 2(veth2) entered blocking state
[ 1547.365907][  T252] br0: port 2(veth2) entered forwarding state
[ 1547.455003][ T5837] br0: port 3(veth4) entered blocking state
[ 1547.455454][ T5837] br0: port 3(veth4) entered forwarding state
[ 1563.362072][T13444] veth3: entered promiscuous mode
[ 1565.475168][T13453] veth3: left promiscuous mode
[ 1565.574360][T13454] veth3: entered promiscuous mode
[ 1567.684544][T13463] veth3: left promiscuous mode
[ 1567.876519][T13471] br0: port 3(veth4) entered disabled state
[ 1567.988950][T13472] br0: port 2(veth2) entered disabled state
[ 1568.121788][T13473] br0: port 1(veth1) entered disabled state
[ 1568.236323][T13474] veth4: left allmulticast mode
[ 1568.236667][T13474] veth4: left promiscuous mode
[ 1568.237156][T13474] br0: port 3(veth4) entered disabled state
[ 1568.239456][T13474] veth2: left allmulticast mode
[ 1568.239770][T13474] veth2: left promiscuous mode
[ 1568.240264][T13474] br0: port 2(veth2) entered disabled state
[ 1568.242527][T13474] veth1: left allmulticast mode
[ 1568.242868][T13474] veth1: left promiscuous mode
[ 1568.243363][T13474] br0: port 1(veth1) entered disabled state