[    2.895678] br1: port 1(veth1) entered blocking state
[    2.895760] br1: port 1(veth1) entered disabled state
[    2.895831] veth1: entered allmulticast mode
[    2.895918] veth1: entered promiscuous mode
[    2.902650] br1: port 1(veth1) entered blocking state
[    2.902679] br1: port 1(veth1) entered forwarding state
[    2.906247] br1: port 2(veth2) entered blocking state
[    2.906275] br1: port 2(veth2) entered disabled state
[    2.906304] veth2: entered allmulticast mode
[    2.906355] veth2: entered promiscuous mode
[    2.912964] br1: port 2(veth2) entered blocking state
[    2.912998] br1: port 2(veth2) entered forwarding state
[   20.152100] br1: port 2(veth2) entered disabled state
[   20.155322] veth2: left allmulticast mode
[   20.155353] veth2: left promiscuous mode
[   20.155377] br1: port 2(veth2) entered disabled state
[   20.158673] br1: port 1(veth1) entered disabled state
[   20.161842] veth1: left allmulticast mode
[   20.161871] veth1: left promiscuous mode
[   20.161897] br1: port 1(veth1) entered disabled state