[  877.192162][ T4778] br0: port 1(veth1) entered blocking state
[  877.192483][ T4778] br0: port 1(veth1) entered disabled state
[  877.192781][ T4778] veth1: entered allmulticast mode
[  877.194834][ T4778] veth1: entered promiscuous mode
[  877.307986][ T4780] br0: port 2(veth2) entered blocking state
[  877.308525][ T4780] br0: port 2(veth2) entered disabled state
[  877.308803][ T4780] veth2: entered allmulticast mode
[  877.316586][ T4780] veth2: entered promiscuous mode
[  877.481239][ T2982] br0: port 1(veth1) entered blocking state
[  877.481523][ T2982] br0: port 1(veth1) entered forwarding state
[  877.570502][ T2982] br0: port 2(veth2) entered blocking state
[  877.570792][ T2982] br0: port 2(veth2) entered forwarding state
[  907.740096][ T4867] br0: port 2(veth2) entered disabled state
[  907.818286][ T4868] br0: port 1(veth1) entered disabled state
[  907.935022][ T4869] veth2: left allmulticast mode
[  907.935296][ T4869] veth2: left promiscuous mode
[  907.935645][ T4869] br0: port 2(veth2) entered disabled state
[  907.937276][ T4869] veth1: left allmulticast mode
[  907.937587][ T4869] veth1: left promiscuous mode
[  907.939329][ T4869] br0: port 1(veth1) entered disabled state