[  756.867691][T16304] br1: port 1(veth1) entered blocking state
[  756.867841][T16304] br1: port 1(veth1) entered disabled state
[  756.867964][T16304] veth1: entered allmulticast mode
[  756.869245][T16304] veth1: entered promiscuous mode
[  756.901599][T10640] br1: port 1(veth1) entered blocking state
[  756.901728][T10640] br1: port 1(veth1) entered forwarding state
[  756.918873][T16307] br1: port 2(veth2) entered blocking state
[  756.919007][T16307] br1: port 2(veth2) entered disabled state
[  756.919151][T16307] veth2: entered allmulticast mode
[  756.919986][T16307] veth2: entered promiscuous mode
[  756.938229][   T46] br1: port 2(veth2) entered blocking state
[  756.938362][   T46] br1: port 2(veth2) entered forwarding state
[  767.309250][T16510] br1: port 2(veth2) entered disabled state
[  767.324170][T16511] veth2: left allmulticast mode
[  767.325209][T16511] veth2: left promiscuous mode
[  767.325502][T16511] br1: port 2(veth2) entered disabled state
[  767.342002][T16512] br1: port 1(veth1) entered disabled state
[  767.369014][T16513] veth1: left allmulticast mode
[  767.369186][T16513] veth1: left promiscuous mode
[  767.369414][T16513] br1: port 1(veth1) entered disabled state