[  540.713839] br0: port 1(veth1) entered blocking state
[  540.713994] br0: port 1(veth1) entered disabled state
[  540.714094] veth1: entered allmulticast mode
[  540.714230] veth1: entered promiscuous mode
[  540.726156] br0: port 2(veth2) entered blocking state
[  540.726243] br0: port 2(veth2) entered disabled state
[  540.726335] veth2: entered allmulticast mode
[  540.726483] veth2: entered promiscuous mode
[  540.737970] br0: port 3(veth4) entered blocking state
[  540.738072] br0: port 3(veth4) entered disabled state
[  540.738162] veth4: entered allmulticast mode
[  540.738276] veth4: entered promiscuous mode
[  540.831420] br0: port 1(veth1) entered blocking state
[  540.831508] br0: port 1(veth1) entered forwarding state
[  540.842959] br0: port 2(veth2) entered blocking state
[  540.843053] br0: port 2(veth2) entered forwarding state
[  540.854076] br0: port 3(veth4) entered blocking state
[  540.854150] br0: port 3(veth4) entered forwarding state
[  554.201012] veth3: entered promiscuous mode
[  555.320685] veth3: left promiscuous mode
[  555.330238] veth3: entered promiscuous mode
[  556.446642] veth3: left promiscuous mode
[  556.464154] br0: port 3(veth4) entered disabled state
[  556.474307] br0: port 2(veth2) entered disabled state
[  556.484774] br0: port 1(veth1) entered disabled state
[  556.494302] veth4: left allmulticast mode
[  556.494388] veth4: left promiscuous mode
[  556.494454] br0: port 3(veth4) entered disabled state
[  556.494588] veth2: left allmulticast mode
[  556.494632] veth2: left promiscuous mode
[  556.494676] br0: port 2(veth2) entered disabled state
[  556.494771] veth1: left allmulticast mode
[  556.494818] veth1: left promiscuous mode
[  556.494862] br0: port 1(veth1) entered disabled state