[ 1251.832785][ T6210] br1: port 1(veth1) entered blocking state
[ 1251.833112][ T6210] br1: port 1(veth1) entered disabled state
[ 1251.833411][ T6210] veth1: entered allmulticast mode
[ 1251.835349][ T6210] veth1: entered promiscuous mode
[ 1251.988262][   T52] br1: port 1(veth1) entered blocking state
[ 1251.988565][   T52] br1: port 1(veth1) entered forwarding state
[ 1252.131357][ T6212] br1: port 2(veth2) entered blocking state
[ 1252.132498][ T6212] br1: port 2(veth2) entered disabled state
[ 1252.132868][ T6212] veth2: entered allmulticast mode
[ 1252.134855][ T6212] veth2: entered promiscuous mode
[ 1252.279443][   T52] br1: port 2(veth2) entered blocking state
[ 1252.279772][   T52] br1: port 2(veth2) entered forwarding state
[ 1302.131813][ T6433] br1: port 1(veth1) entered disabled state
[ 1302.285007][ T6434] br1: port 2(veth2) entered disabled state
[ 1302.425159][ T6435] veth2: left allmulticast mode
[ 1302.425382][ T6435] veth2: left promiscuous mode
[ 1302.425702][ T6435] br1: port 2(veth2) entered disabled state
[ 1302.427115][ T6435] veth1: left allmulticast mode
[ 1302.427287][ T6435] veth1: left promiscuous mode
[ 1302.427575][ T6435] br1: port 1(veth1) entered disabled state