[  755.945080][ T5239] br1: port 1(veth1) entered blocking state
[  755.945371][ T5239] br1: port 1(veth1) entered disabled state
[  755.945637][ T5239] veth1: entered allmulticast mode
[  755.947472][ T5239] veth1: entered promiscuous mode
[  756.072491][   T49] br1: port 1(veth1) entered blocking state
[  756.072762][   T49] br1: port 1(veth1) entered forwarding state
[  756.192584][ T5241] br1: port 2(veth2) entered blocking state
[  756.192845][ T5241] br1: port 2(veth2) entered disabled state
[  756.193142][ T5241] veth2: entered allmulticast mode
[  756.195045][ T5241] veth2: entered promiscuous mode
[  756.317470][   T51] br1: port 2(veth2) entered blocking state
[  756.317801][   T51] br1: port 2(veth2) entered forwarding state
[  879.873952][ T6562] br1: port 2(veth2) entered disabled state
[  879.985863][ T6564] veth2: left allmulticast mode
[  879.986127][ T6564] veth2: left promiscuous mode
[  879.986466][ T6564] br1: port 2(veth2) entered disabled state
[  880.116845][ T6565] br1: port 1(veth1) entered disabled state
[  880.229324][ T6566] veth1: left allmulticast mode
[  880.229537][ T6566] veth1: left promiscuous mode
[  880.229838][ T6566] br1: port 1(veth1) entered disabled state