[  876.507325] br1: port 1(veth1) entered blocking state
[  876.507390] br1: port 1(veth1) entered disabled state
[  876.507444] veth1: entered allmulticast mode
[  876.507541] veth1: entered promiscuous mode
[  876.517724] br1: port 1(veth1) entered blocking state
[  876.517816] br1: port 1(veth1) entered forwarding state
[  876.527728] br1: port 2(veth2) entered blocking state
[  876.527791] br1: port 2(veth2) entered disabled state
[  876.527852] veth2: entered allmulticast mode
[  876.527946] veth2: entered promiscuous mode
[  876.537615] br1: port 2(veth2) entered blocking state
[  876.537693] br1: port 2(veth2) entered forwarding state
[  888.233016] br1: port 2(veth2) entered disabled state
[  888.241480] veth2: left allmulticast mode
[  888.241532] veth2: left promiscuous mode
[  888.241565] br1: port 2(veth2) entered disabled state
[  888.251498] br1: port 1(veth1) entered disabled state
[  888.260206] veth1: left allmulticast mode
[  888.260260] veth1: left promiscuous mode
[  888.260309] br1: port 1(veth1) entered disabled state