[  521.165636] br0: port 1(veth1) entered blocking state
[  521.165707] br0: port 1(veth1) entered disabled state
[  521.165770] veth1: entered allmulticast mode
[  521.165869] veth1: entered promiscuous mode
[  521.175478] br0: port 2(veth2) entered blocking state
[  521.175541] br0: port 2(veth2) entered disabled state
[  521.175600] veth2: entered allmulticast mode
[  521.175674] veth2: entered promiscuous mode
[  521.185646] br0: port 3(veth4) entered blocking state
[  521.185706] br0: port 3(veth4) entered disabled state
[  521.185763] veth4: entered allmulticast mode
[  521.185848] veth4: entered promiscuous mode
[  521.241433] br0: port 1(veth1) entered blocking state
[  521.241500] br0: port 1(veth1) entered forwarding state
[  521.252438] br0: port 2(veth2) entered blocking state
[  521.252496] br0: port 2(veth2) entered forwarding state
[  521.263848] br0: port 3(veth4) entered blocking state
[  521.263900] br0: port 3(veth4) entered forwarding state
[  534.612499] veth3: entered promiscuous mode
[  535.731007] veth3: left promiscuous mode
[  535.741998] veth3: entered promiscuous mode
[  536.851223] veth3: left promiscuous mode
[  536.863785] br0: port 3(veth4) entered disabled state
[  536.873602] br0: port 2(veth2) entered disabled state
[  536.883792] br0: port 1(veth1) entered disabled state
[  536.893575] veth4: left allmulticast mode
[  536.893621] veth4: left promiscuous mode
[  536.893655] br0: port 3(veth4) entered disabled state
[  536.893743] veth2: left allmulticast mode
[  536.893770] veth2: left promiscuous mode
[  536.893795] br0: port 2(veth2) entered disabled state
[  536.893889] veth1: left allmulticast mode
[  536.893916] veth1: left promiscuous mode
[  536.893945] br0: port 1(veth1) entered disabled state