[  556.763011] br: port 1(veth1) entered blocking state
[  556.763111] br: port 1(veth1) entered disabled state
[  556.763216] veth1: entered allmulticast mode
[  556.763372] veth1: entered promiscuous mode
[  556.763533] br: port 1(veth1) entered blocking state
[  556.763637] br: port 1(veth1) entered forwarding state
[  556.767504] br: port 2(veth3) entered blocking state
[  556.767599] br: port 2(veth3) entered disabled state
[  556.767695] veth3: entered allmulticast mode
[  556.767819] veth3: entered promiscuous mode
[  556.767971] br: port 2(veth3) entered blocking state
[  556.768062] br: port 2(veth3) entered forwarding state
[  556.772139] br: port 3(veth4) entered blocking state
[  556.772211] br: port 3(veth4) entered disabled state
[  556.772282] veth4: entered allmulticast mode
[  556.772387] veth4: entered promiscuous mode
[  556.772503] br: port 3(veth4) entered blocking state
[  556.772572] br: port 3(veth4) entered forwarding state
[  657.535212] br: port 3(veth4) entered disabled state
[  657.535342] veth4: left allmulticast mode
[  657.535415] veth4: left promiscuous mode
[  657.535472] br: port 3(veth4) entered disabled state
[  657.539810] br: port 2(veth3) entered disabled state
[  657.539940] veth3: left allmulticast mode
[  657.540006] veth3: left promiscuous mode
[  657.540069] br: port 2(veth3) entered disabled state
[  657.544232] br: port 1(veth1) entered disabled state
[  657.544329] veth1: left allmulticast mode
[  657.544412] veth1: left promiscuous mode
[  657.544470] br: port 1(veth1) entered disabled state