[ 1503.076852][T10518] br0: port 1(veth1) entered blocking state
[ 1503.077108][T10518] br0: port 1(veth1) entered disabled state
[ 1503.077358][T10518] veth1: entered allmulticast mode
[ 1503.079183][T10518] veth1: entered promiscuous mode
[ 1503.229910][T10521] br0: port 2(veth3) entered blocking state
[ 1503.230167][T10521] br0: port 2(veth3) entered disabled state
[ 1503.230419][T10521] veth3: entered allmulticast mode
[ 1503.233464][T10521] veth3: entered promiscuous mode
[ 1503.722613][   T52] br0: port 1(veth1) entered blocking state
[ 1503.722907][   T52] br0: port 1(veth1) entered forwarding state
[ 1504.059687][   T52] br0: port 2(veth3) entered blocking state
[ 1504.060067][   T52] br0: port 2(veth3) entered forwarding state
[ 1510.989228][T10547] br0: port 2(veth3) entered disabled state
[ 1511.298333][T10550] br0: port 1(veth1) entered disabled state
[ 1511.613223][T10553] veth3: left allmulticast mode
[ 1511.613448][T10553] veth3: left promiscuous mode
[ 1511.613761][T10553] br0: port 2(veth3) entered disabled state
[ 1511.615172][T10553] veth1: left allmulticast mode
[ 1511.615356][T10553] veth1: left promiscuous mode
[ 1511.615651][T10553] br0: port 1(veth1) entered disabled state