[ 1137.965761][T18456] br0: port 1(veth1) entered blocking state
[ 1137.966460][T18456] br0: port 1(veth1) entered disabled state
[ 1137.967171][T18456] veth1: entered allmulticast mode
[ 1137.971249][T18456] veth1: entered promiscuous mode
[ 1138.076057][T18457] br0: port 2(veth2) entered blocking state
[ 1138.076606][T18457] br0: port 2(veth2) entered disabled state
[ 1138.077081][T18457] veth2: entered allmulticast mode
[ 1138.081736][T18457] veth2: entered promiscuous mode
[ 1138.214252][T18458] br0: port 3(veth4) entered blocking state
[ 1138.214708][T18458] br0: port 3(veth4) entered disabled state
[ 1138.216358][T18458] veth4: entered allmulticast mode
[ 1138.222373][T18458] veth4: entered promiscuous mode
[ 1139.067371][   T38] br0: port 1(veth1) entered blocking state
[ 1139.067838][   T38] br0: port 1(veth1) entered forwarding state
[ 1139.187356][   T37] br0: port 2(veth2) entered blocking state
[ 1139.187794][   T37] br0: port 2(veth2) entered forwarding state
[ 1139.317017][   T38] br0: port 3(veth4) entered blocking state
[ 1139.317484][   T38] br0: port 3(veth4) entered forwarding state
[ 1155.393432][T18524] veth3: entered promiscuous mode
[ 1157.585697][T18533] veth3: left promiscuous mode
[ 1157.689243][T18534] veth3: entered promiscuous mode
[ 1160.142374][T18543] veth3: left promiscuous mode
[ 1160.361461][T18551] br0: port 3(veth4) entered disabled state
[ 1160.477843][T18552] br0: port 2(veth2) entered disabled state
[ 1160.602709][T18553] br0: port 1(veth1) entered disabled state
[ 1160.722073][T18554] veth4: left allmulticast mode
[ 1160.722456][T18554] veth4: left promiscuous mode
[ 1160.723424][T18554] br0: port 3(veth4) entered disabled state
[ 1160.725698][T18554] veth2: left allmulticast mode
[ 1160.726114][T18554] veth2: left promiscuous mode
[ 1160.726619][T18554] br0: port 2(veth2) entered disabled state
[ 1160.729209][T18554] veth1: left allmulticast mode
[ 1160.729584][T18554] veth1: left promiscuous mode
[ 1160.730137][T18554] br0: port 1(veth1) entered disabled state