[ 1172.460515][T20310] br0: port 1(veth1) entered blocking state
[ 1172.461032][T20310] br0: port 1(veth1) entered disabled state
[ 1172.461508][T20310] veth1: entered allmulticast mode
[ 1172.465325][T20310] veth1: entered promiscuous mode
[ 1172.574089][T20312] br0: port 2(veth2) entered blocking state
[ 1172.574557][T20312] br0: port 2(veth2) entered disabled state
[ 1172.575310][T20312] veth2: entered allmulticast mode
[ 1172.578899][T20312] veth2: entered promiscuous mode
[ 1172.705335][T20313] br0: port 3(veth4) entered blocking state
[ 1172.706070][T20313] br0: port 3(veth4) entered disabled state
[ 1172.706774][T20313] veth4: entered allmulticast mode
[ 1172.713133][T20313] veth4: entered promiscuous mode
[ 1173.581434][T15884] br0: port 1(veth1) entered blocking state
[ 1173.581932][T15884] br0: port 1(veth1) entered forwarding state
[ 1173.698107][T15884] br0: port 2(veth2) entered blocking state
[ 1173.698644][T15884] br0: port 2(veth2) entered forwarding state
[ 1173.821664][   T88] br0: port 3(veth4) entered blocking state
[ 1173.822152][   T88] br0: port 3(veth4) entered forwarding state
[ 1189.797321][T20379] veth3: entered promiscuous mode
[ 1191.949516][T20388] veth3: left promiscuous mode
[ 1192.054511][T20389] veth3: entered promiscuous mode
[ 1194.178655][T20398] veth3: left promiscuous mode
[ 1194.408962][T20406] br0: port 3(veth4) entered disabled state
[ 1194.524916][T20407] br0: port 2(veth2) entered disabled state
[ 1194.636340][T20408] br0: port 1(veth1) entered disabled state
[ 1194.748077][T20409] veth4: left allmulticast mode
[ 1194.748433][T20409] veth4: left promiscuous mode
[ 1194.748957][T20409] br0: port 3(veth4) entered disabled state
[ 1194.762458][T20409] veth2: left allmulticast mode
[ 1194.762874][T20409] veth2: left promiscuous mode
[ 1194.763379][T20409] br0: port 2(veth2) entered disabled state
[ 1194.765479][T20409] veth1: left allmulticast mode
[ 1194.765838][T20409] veth1: left promiscuous mode
[ 1194.766334][T20409] br0: port 1(veth1) entered disabled state