[ 1448.552530][ T9994] br0: port 1(veth1) entered blocking state
[ 1448.553263][ T9994] br0: port 1(veth1) entered disabled state
[ 1448.558399][ T9994] veth1: entered allmulticast mode
[ 1448.567295][ T9994] veth1: entered promiscuous mode
[ 1448.732699][ T9996] br0: port 2(veth2) entered blocking state
[ 1448.732997][ T9996] br0: port 2(veth2) entered disabled state
[ 1448.733270][ T9996] veth2: entered allmulticast mode
[ 1448.735181][ T9996] veth2: entered promiscuous mode
[ 1449.082246][   T51] br0: port 1(veth1) entered blocking state
[ 1449.082540][   T51] br0: port 1(veth1) entered forwarding state
[ 1449.222206][   T51] br0: port 2(veth2) entered blocking state
[ 1449.222580][   T51] br0: port 2(veth2) entered forwarding state
[ 1482.480962][T10069] br0: port 2(veth2) entered disabled state
[ 1482.635056][T10070] br0: port 1(veth1) entered disabled state
[ 1482.825896][T10071] veth2: left allmulticast mode
[ 1482.826232][T10071] veth2: left promiscuous mode
[ 1482.826666][T10071] br0: port 2(veth2) entered disabled state
[ 1482.828171][T10071] veth1: left allmulticast mode
[ 1482.828374][T10071] veth1: left promiscuous mode
[ 1482.828724][T10071] br0: port 1(veth1) entered disabled state