[  636.134628] br1: port 1(veth1) entered blocking state
[  636.134674] br1: port 1(veth1) entered disabled state
[  636.134814] veth1: entered allmulticast mode
[  636.134895] veth1: entered promiscuous mode
[  636.140047] br1: port 2(veth2) entered blocking state
[  636.140081] br1: port 2(veth2) entered disabled state
[  636.140112] veth2: entered allmulticast mode
[  636.140154] veth2: entered promiscuous mode
[  636.145633] br1: port 2(veth2) entered blocking state
[  636.145664] br1: port 2(veth2) entered forwarding state
[  636.145693] br1: port 1(veth1) entered blocking state
[  636.145723] br1: port 1(veth1) entered forwarding state
[  642.294452] br1: port 2(veth2) entered disabled state
[  642.294550] br1: port 1(veth1) entered disabled state
[  642.299573] veth2: left allmulticast mode
[  642.299643] veth2: left promiscuous mode
[  642.299711] br1: port 2(veth2) entered disabled state
[  642.304741] veth1: left allmulticast mode
[  642.304771] veth1: left promiscuous mode
[  642.304800] br1: port 1(veth1) entered disabled state