[    2.672313] br1: port 1(veth1) entered blocking state
[    2.672361] br1: port 1(veth1) entered disabled state
[    2.672401] veth1: entered allmulticast mode
[    2.672449] veth1: entered promiscuous mode
[    2.682152] br1: port 1(veth1) entered blocking state
[    2.682186] br1: port 1(veth1) entered forwarding state
[    2.685667] br1: port 2(veth2) entered blocking state
[    2.685730] br1: port 2(veth2) entered disabled state
[    2.685791] veth2: entered allmulticast mode
[    2.685876] veth2: entered promiscuous mode
[    2.694049] br1: port 2(veth2) entered blocking state
[    2.694109] br1: port 2(veth2) entered forwarding state
[   19.904569] br1: port 2(veth2) entered disabled state
[   19.907794] veth2: left allmulticast mode
[   19.907872] veth2: left promiscuous mode
[   19.907947] br1: port 2(veth2) entered disabled state
[   19.911161] br1: port 1(veth1) entered disabled state
[   19.914340] veth1: left allmulticast mode
[   19.914406] veth1: left promiscuous mode
[   19.914471] br1: port 1(veth1) entered disabled state