[  770.618871] br0: port 1(veth1) entered blocking state
[  770.618975] br0: port 1(veth1) entered disabled state
[  770.619063] veth1: entered allmulticast mode
[  770.619222] veth1: entered promiscuous mode
[  770.630011] br0: port 2(veth2) entered blocking state
[  770.630081] br0: port 2(veth2) entered disabled state
[  770.630223] veth2: entered allmulticast mode
[  770.630335] veth2: entered promiscuous mode
[  770.642046] br0: port 3(veth4) entered blocking state
[  770.642131] br0: port 3(veth4) entered disabled state
[  770.642210] veth4: entered allmulticast mode
[  770.642311] veth4: entered promiscuous mode
[  770.737244] br0: port 1(veth1) entered blocking state
[  770.737385] br0: port 1(veth1) entered forwarding state
[  770.748435] br0: port 2(veth2) entered blocking state
[  770.748521] br0: port 2(veth2) entered forwarding state
[  770.760418] br0: port 3(veth4) entered blocking state
[  770.760539] br0: port 3(veth4) entered forwarding state
[  784.121128] veth3: entered promiscuous mode
[  785.262270] veth3: left promiscuous mode
[  785.271430] veth3: entered promiscuous mode
[  786.389697] veth3: left promiscuous mode
[  786.407716] br0: port 3(veth4) entered disabled state
[  786.418778] br0: port 2(veth2) entered disabled state
[  786.429600] br0: port 1(veth1) entered disabled state
[  786.440344] veth4: left allmulticast mode
[  786.440403] veth4: left promiscuous mode
[  786.440445] br0: port 3(veth4) entered disabled state
[  786.440582] veth2: left allmulticast mode
[  786.440621] veth2: left promiscuous mode
[  786.440664] br0: port 2(veth2) entered disabled state
[  786.440779] veth1: left allmulticast mode
[  786.440811] veth1: left promiscuous mode
[  786.440848] br0: port 1(veth1) entered disabled state