[  551.875444] br1: port 1(veth1) entered blocking state
[  551.875546] br1: port 1(veth1) entered disabled state
[  551.875617] veth1: entered allmulticast mode
[  551.875710] veth1: entered promiscuous mode
[  551.902927] br1: port 2(veth2) entered blocking state
[  551.903005] br1: port 2(veth2) entered disabled state
[  551.903072] veth2: entered allmulticast mode
[  551.903166] veth2: entered promiscuous mode
[  551.927698] br1: port 2(veth2) entered blocking state
[  551.927770] br1: port 2(veth2) entered forwarding state
[  551.927824] br1: port 1(veth1) entered blocking state
[  551.927873] br1: port 1(veth1) entered forwarding state
[  559.252244] br1: port 2(veth2) entered disabled state
[  559.252331] br1: port 1(veth1) entered disabled state
[  559.277316] veth2: left allmulticast mode
[  559.277379] veth2: left promiscuous mode
[  559.277431] br1: port 2(veth2) entered disabled state
[  559.302996] veth1: left allmulticast mode
[  559.303061] veth1: left promiscuous mode
[  559.303106] br1: port 1(veth1) entered disabled state