[ 1157.652260][T21422] br0: port 1(veth1) entered blocking state
[ 1157.652487][T21422] br0: port 1(veth1) entered disabled state
[ 1157.652679][T21422] veth1: entered allmulticast mode
[ 1157.654195][T21422] veth1: entered promiscuous mode
[ 1157.687094][T21424] br0: port 2(veth2) entered blocking state
[ 1157.687327][T21424] br0: port 2(veth2) entered disabled state
[ 1157.687525][T21424] veth2: entered allmulticast mode
[ 1157.689521][T21424] veth2: entered promiscuous mode
[ 1157.722347][T21425] br0: port 3(veth4) entered blocking state
[ 1157.722564][T21425] br0: port 3(veth4) entered disabled state
[ 1157.722763][T21425] veth4: entered allmulticast mode
[ 1157.724322][T21425] veth4: entered promiscuous mode
[ 1157.919501][  T516] br0: port 1(veth1) entered blocking state
[ 1157.919744][  T516] br0: port 1(veth1) entered forwarding state
[ 1157.947424][   T36] br0: port 2(veth2) entered blocking state
[ 1157.947635][   T36] br0: port 2(veth2) entered forwarding state
[ 1157.978421][   T36] br0: port 3(veth4) entered blocking state
[ 1157.978629][   T36] br0: port 3(veth4) entered forwarding state
[ 1171.962263][T21491] veth3: entered promiscuous mode
[ 1173.181484][T21500] veth3: left promiscuous mode
[ 1173.208445][T21501] veth3: entered promiscuous mode
[ 1174.417169][T21510] veth3: left promiscuous mode
[ 1174.477830][T21518] br0: port 3(veth4) entered disabled state
[ 1174.506351][T21519] br0: port 2(veth2) entered disabled state
[ 1174.534606][T21520] br0: port 1(veth1) entered disabled state
[ 1174.561973][T21521] veth4: left allmulticast mode
[ 1174.562589][T21521] veth4: left promiscuous mode
[ 1174.562834][T21521] br0: port 3(veth4) entered disabled state
[ 1174.563674][T21521] veth2: left allmulticast mode
[ 1174.563837][T21521] veth2: left promiscuous mode
[ 1174.564073][T21521] br0: port 2(veth2) entered disabled state
[ 1174.564931][T21521] veth1: left allmulticast mode
[ 1174.565085][T21521] veth1: left promiscuous mode
[ 1174.565305][T21521] br0: port 1(veth1) entered disabled state