[ 1243.337430][ T9386] br1: port 1(veth1) entered blocking state
[ 1243.338299][ T9386] br1: port 1(veth1) entered disabled state
[ 1243.338762][ T9386] veth1: entered allmulticast mode
[ 1243.342227][ T9386] veth1: entered promiscuous mode
[ 1243.448735][   T37] br1: port 1(veth1) entered blocking state
[ 1243.449218][   T37] br1: port 1(veth1) entered forwarding state
[ 1243.567248][ T9388] br1: port 2(veth2) entered blocking state
[ 1243.567763][ T9388] br1: port 2(veth2) entered disabled state
[ 1243.568203][ T9388] veth2: entered allmulticast mode
[ 1243.572001][ T9388] veth2: entered promiscuous mode
[ 1243.679206][   T46] br1: port 2(veth2) entered blocking state
[ 1243.679666][   T46] br1: port 2(veth2) entered forwarding state
[ 1276.600335][ T9744] br1: port 2(veth2) entered disabled state
[ 1276.712690][ T9745] veth2: left allmulticast mode
[ 1276.713258][ T9745] veth2: left promiscuous mode
[ 1276.714076][ T9745] br1: port 2(veth2) entered disabled state
[ 1276.836817][ T9746] br1: port 1(veth1) entered disabled state
[ 1276.935485][ T9747] veth1: left allmulticast mode
[ 1276.936707][ T9747] veth1: left promiscuous mode
[ 1276.937195][ T9747] br1: port 1(veth1) entered disabled state