[  636.460915] br1: port 1(veth1) entered blocking state
[  636.460988] br1: port 1(veth1) entered disabled state
[  636.461055] veth1: entered allmulticast mode
[  636.461158] veth1: entered promiscuous mode
[  636.499052] br1: port 2(veth2) entered blocking state
[  636.499120] br1: port 2(veth2) entered disabled state
[  636.499179] veth2: entered allmulticast mode
[  636.499260] veth2: entered promiscuous mode
[  636.533378] br1: port 2(veth2) entered blocking state
[  636.533449] br1: port 2(veth2) entered forwarding state
[  636.533505] br1: port 1(veth1) entered blocking state
[  636.533549] br1: port 1(veth1) entered forwarding state
[  644.766759] br1: port 2(veth2) entered disabled state
[  644.766842] br1: port 1(veth1) entered disabled state
[  644.799222] veth2: left allmulticast mode
[  644.799281] veth2: left promiscuous mode
[  644.799313] br1: port 2(veth2) entered disabled state
[  644.833227] veth1: left allmulticast mode
[  644.833283] veth1: left promiscuous mode
[  644.833322] br1: port 1(veth1) entered disabled state