[  521.875974] br1: port 1(veth1) entered blocking state
[  521.876034] br1: port 1(veth1) entered disabled state
[  521.876072] veth1: entered allmulticast mode
[  521.876141] veth1: entered promiscuous mode
[  521.879634] br1: port 1(veth1) entered blocking state
[  521.879676] br1: port 1(veth1) entered forwarding state
[  521.882784] br1: port 2(veth2) entered blocking state
[  521.882820] br1: port 2(veth2) entered disabled state
[  521.882856] veth2: entered allmulticast mode
[  521.882914] veth2: entered promiscuous mode
[  521.886466] br1: port 2(veth2) entered blocking state
[  521.886508] br1: port 2(veth2) entered forwarding state
[  549.874508] br1: port 2(veth2) entered disabled state
[  549.878112] veth2: left allmulticast mode
[  549.878184] veth2: left promiscuous mode
[  549.878260] br1: port 2(veth2) entered disabled state
[  549.881777] br1: port 1(veth1) entered disabled state
[  549.885174] veth1: left allmulticast mode
[  549.885204] veth1: left promiscuous mode
[  549.885237] br1: port 1(veth1) entered disabled state