[ 1311.688377][T17473] br0: port 1(veth1) entered blocking state
[ 1311.688860][T17473] br0: port 1(veth1) entered disabled state
[ 1311.689206][T17473] veth1: entered allmulticast mode
[ 1311.691400][T17473] veth1: entered promiscuous mode
[ 1311.767859][T17475] br0: port 2(veth2) entered blocking state
[ 1311.768177][T17475] br0: port 2(veth2) entered disabled state
[ 1311.768745][T17475] veth2: entered allmulticast mode
[ 1311.770726][T17475] veth2: entered promiscuous mode
[ 1311.853258][T17476] br0: port 3(veth4) entered blocking state
[ 1311.853579][T17476] br0: port 3(veth4) entered disabled state
[ 1311.853864][T17476] veth4: entered allmulticast mode
[ 1311.862407][T17476] veth4: entered promiscuous mode
[ 1312.500171][ T3748] br0: port 1(veth1) entered blocking state
[ 1312.500645][ T3748] br0: port 1(veth1) entered forwarding state
[ 1312.579380][  T721] br0: port 2(veth2) entered blocking state
[ 1312.579688][  T721] br0: port 2(veth2) entered forwarding state
[ 1312.664968][  T151] br0: port 3(veth4) entered blocking state
[ 1312.665261][  T151] br0: port 3(veth4) entered forwarding state
[ 1327.793013][T17543] veth3: entered promiscuous mode
[ 1329.622270][T17552] veth3: left promiscuous mode
[ 1329.693921][T17553] veth3: entered promiscuous mode
[ 1331.582910][T17562] veth3: left promiscuous mode
[ 1331.730462][T17570] br0: port 3(veth4) entered disabled state
[ 1331.834979][T17571] br0: port 2(veth2) entered disabled state
[ 1331.910810][T17572] br0: port 1(veth1) entered disabled state
[ 1331.991561][T17573] veth4: left allmulticast mode
[ 1331.991894][T17573] veth4: left promiscuous mode
[ 1331.992231][T17573] br0: port 3(veth4) entered disabled state
[ 1331.994220][T17573] veth2: left allmulticast mode
[ 1331.994455][T17573] veth2: left promiscuous mode
[ 1331.994783][T17573] br0: port 2(veth2) entered disabled state
[ 1331.996272][T17573] veth1: left allmulticast mode
[ 1331.996537][T17573] veth1: left promiscuous mode
[ 1331.996867][T17573] br0: port 1(veth1) entered disabled state