[    1.881329] br1: port 1(veth1) entered blocking state
[    1.881399] br1: port 1(veth1) entered disabled state
[    1.881453] veth1: entered allmulticast mode
[    1.881535] veth1: entered promiscuous mode
[    1.902466] br1: port 1(veth1) entered blocking state
[    1.902547] br1: port 1(veth1) entered forwarding state
[    1.914023] br1: port 2(veth2) entered blocking state
[    1.914075] br1: port 2(veth2) entered disabled state
[    1.914121] veth2: entered allmulticast mode
[    1.914207] veth2: entered promiscuous mode
[    1.934559] br1: port 2(veth2) entered blocking state
[    1.934616] br1: port 2(veth2) entered forwarding state
[   19.655421] br1: port 2(veth2) entered disabled state
[   19.666970] veth2: left allmulticast mode
[   19.667067] veth2: left promiscuous mode
[   19.667131] br1: port 2(veth2) entered disabled state
[   19.678786] br1: port 1(veth1) entered disabled state
[   19.690535] veth1: left allmulticast mode
[   19.690594] veth1: left promiscuous mode
[   19.690645] br1: port 1(veth1) entered disabled state