[    3.155530] br1: port 1(veth1) entered blocking state
[    3.155605] br1: port 1(veth1) entered disabled state
[    3.155669] veth1: entered allmulticast mode
[    3.155757] veth1: entered promiscuous mode
[    3.163756] br1: port 1(veth1) entered blocking state
[    3.163821] br1: port 1(veth1) entered forwarding state
[    3.168154] br1: port 2(veth2) entered blocking state
[    3.168192] br1: port 2(veth2) entered disabled state
[    3.168225] veth2: entered allmulticast mode
[    3.168275] veth2: entered promiscuous mode
[    3.176338] br1: port 2(veth2) entered blocking state
[    3.176396] br1: port 2(veth2) entered forwarding state
[   20.639290] br1: port 2(veth2) entered disabled state
[   20.643163] veth2: left allmulticast mode
[   20.643190] veth2: left promiscuous mode
[   20.643216] br1: port 2(veth2) entered disabled state
[   20.647057] br1: port 1(veth1) entered disabled state
[   20.650828] veth1: left allmulticast mode
[   20.650851] veth1: left promiscuous mode
[   20.650876] br1: port 1(veth1) entered disabled state