[  723.478993] br1: port 1(veth1) entered blocking state
[  723.479068] br1: port 1(veth1) entered disabled state
[  723.479103] veth1: entered allmulticast mode
[  723.479161] veth1: entered promiscuous mode
[  723.484516] br1: port 2(veth2) entered blocking state
[  723.484568] br1: port 2(veth2) entered disabled state
[  723.484605] veth2: entered allmulticast mode
[  723.484664] veth2: entered promiscuous mode
[  723.489822] br1: port 2(veth2) entered blocking state
[  723.489869] br1: port 2(veth2) entered forwarding state
[  723.489906] br1: port 1(veth1) entered blocking state
[  723.489939] br1: port 1(veth1) entered forwarding state
[  729.675993] br1: port 2(veth2) entered disabled state
[  729.676065] br1: port 1(veth1) entered disabled state
[  729.681193] veth2: left allmulticast mode
[  729.681263] veth2: left promiscuous mode
[  729.681327] br1: port 2(veth2) entered disabled state
[  729.686449] veth1: left allmulticast mode
[  729.686478] veth1: left promiscuous mode
[  729.686500] br1: port 1(veth1) entered disabled state