[  636.031404] br1: port 1(veth1) entered blocking state
[  636.031534] br1: port 1(veth1) entered disabled state
[  636.031612] veth1: entered allmulticast mode
[  636.031716] veth1: entered promiscuous mode
[  636.050814] br1: port 2(veth2) entered blocking state
[  636.050908] br1: port 2(veth2) entered disabled state
[  636.050973] veth2: entered allmulticast mode
[  636.051073] veth2: entered promiscuous mode
[  636.070112] br1: port 2(veth2) entered blocking state
[  636.070183] br1: port 2(veth2) entered forwarding state
[  636.070237] br1: port 1(veth1) entered blocking state
[  636.070288] br1: port 1(veth1) entered forwarding state
[  643.315832] br1: port 2(veth2) entered disabled state
[  643.315914] br1: port 1(veth1) entered disabled state
[  643.333594] veth2: left allmulticast mode
[  643.333648] veth2: left promiscuous mode
[  643.333691] br1: port 2(veth2) entered disabled state
[  643.354012] veth1: left allmulticast mode
[  643.354121] veth1: left promiscuous mode
[  643.354187] br1: port 1(veth1) entered disabled state