[ 1747.543786][T21517] br0: port 1(veth0) entered blocking state
[ 1747.544200][T21517] br0: port 1(veth0) entered disabled state
[ 1747.545541][T21517] veth0: entered allmulticast mode
[ 1747.547596][T21517] veth0: entered promiscuous mode
[ 1747.649138][T21518] br0: port 2(veth1) entered blocking state
[ 1747.649552][T21518] br0: port 2(veth1) entered disabled state
[ 1747.649845][T21518] veth1: entered allmulticast mode
[ 1747.651756][T21518] veth1: entered promiscuous mode
[ 1747.935055][T12297] br0: port 1(veth0) entered blocking state
[ 1747.935443][T12297] br0: port 1(veth0) entered forwarding state
[ 1748.019172][   T40] br0: port 2(veth1) entered blocking state
[ 1748.019589][   T40] br0: port 2(veth1) entered forwarding state
[ 1751.980488][   T11] veth1: left allmulticast mode
[ 1751.980720][   T11] veth1: left promiscuous mode
[ 1751.981102][   T11] br0: port 2(veth1) entered disabled state
[ 1751.982855][   T11] veth0: left allmulticast mode
[ 1751.983045][   T11] veth0: left promiscuous mode
[ 1751.983367][   T11] br0: port 1(veth0) entered disabled state