[ 1172.130135][T21874] br0: port 1(veth1) entered blocking state
[ 1172.130469][T21874] br0: port 1(veth1) entered disabled state
[ 1172.130754][T21874] veth1: entered allmulticast mode
[ 1172.132497][T21874] veth1: entered promiscuous mode
[ 1172.210289][T21876] br0: port 2(veth2) entered blocking state
[ 1172.210551][T21876] br0: port 2(veth2) entered disabled state
[ 1172.210792][T21876] veth2: entered allmulticast mode
[ 1172.212472][T21876] veth2: entered promiscuous mode
[ 1172.296359][T21877] br0: port 3(veth4) entered blocking state
[ 1172.296648][T21877] br0: port 3(veth4) entered disabled state
[ 1172.296930][T21877] veth4: entered allmulticast mode
[ 1172.298720][T21877] veth4: entered promiscuous mode
[ 1172.885716][   T38] br0: port 1(veth1) entered blocking state
[ 1172.885977][   T38] br0: port 1(veth1) entered forwarding state
[ 1172.964100][   T38] br0: port 2(veth2) entered blocking state
[ 1172.964445][   T38] br0: port 2(veth2) entered forwarding state
[ 1173.038960][   T38] br0: port 3(veth4) entered blocking state
[ 1173.039380][   T38] br0: port 3(veth4) entered forwarding state
[ 1188.042222][T21944] veth3: entered promiscuous mode
[ 1189.806921][T21953] veth3: left promiscuous mode
[ 1189.883375][T21954] veth3: entered promiscuous mode
[ 1191.673327][T21963] veth3: left promiscuous mode
[ 1191.795212][T21971] br0: port 3(veth4) entered disabled state
[ 1191.867792][T21972] br0: port 2(veth2) entered disabled state
[ 1191.930090][T21973] br0: port 1(veth1) entered disabled state
[ 1191.998894][T21974] veth4: left allmulticast mode
[ 1191.999116][T21974] veth4: left promiscuous mode
[ 1192.000556][T21974] br0: port 3(veth4) entered disabled state
[ 1192.008495][T21974] veth2: left allmulticast mode
[ 1192.008702][T21974] veth2: left promiscuous mode
[ 1192.008991][T21974] br0: port 2(veth2) entered disabled state
[ 1192.010133][T21974] veth1: left allmulticast mode
[ 1192.010337][T21974] veth1: left promiscuous mode
[ 1192.010622][T21974] br0: port 1(veth1) entered disabled state