[  644.038485] br1: port 1(veth1) entered blocking state
[  644.038572] br1: port 1(veth1) entered disabled state
[  644.038643] veth1: entered allmulticast mode
[  644.038766] veth1: entered promiscuous mode
[  644.060027] br1: port 2(veth2) entered blocking state
[  644.060117] br1: port 2(veth2) entered disabled state
[  644.060185] veth2: entered allmulticast mode
[  644.060268] veth2: entered promiscuous mode
[  644.082086] br1: port 2(veth2) entered blocking state
[  644.082174] br1: port 2(veth2) entered forwarding state
[  644.082238] br1: port 1(veth1) entered blocking state
[  644.082287] br1: port 1(veth1) entered forwarding state
[  651.402747] br1: port 2(veth2) entered disabled state
[  651.402890] br1: port 1(veth1) entered disabled state
[  651.426432] veth2: left allmulticast mode
[  651.426532] veth2: left promiscuous mode
[  651.426584] br1: port 2(veth2) entered disabled state
[  651.447968] veth1: left allmulticast mode
[  651.448085] veth1: left promiscuous mode
[  651.448154] br1: port 1(veth1) entered disabled state