[  542.085370][ T5757] br0: port 1(veth1) entered blocking state
[  542.085635][ T5757] br0: port 1(veth1) entered disabled state
[  542.085909][ T5757] veth1: entered allmulticast mode
[  542.087515][ T5757] veth1: entered promiscuous mode
[  542.113995][ T5759] br0: port 2(veth2) entered blocking state
[  542.114194][ T5759] br0: port 2(veth2) entered disabled state
[  542.114398][ T5759] veth2: entered allmulticast mode
[  542.116415][ T5759] veth2: entered promiscuous mode
[  542.180966][   T56] br0: port 1(veth1) entered blocking state
[  542.181203][   T56] br0: port 1(veth1) entered forwarding state
[  542.210020][   T56] br0: port 2(veth2) entered blocking state
[  542.210208][   T56] br0: port 2(veth2) entered forwarding state
[  569.021423][ T5852] br0: port 2(veth2) entered disabled state
[  569.051329][ T5853] br0: port 1(veth1) entered disabled state
[  569.083996][ T5854] veth2: left allmulticast mode
[  569.084153][ T5854] veth2: left promiscuous mode
[  569.084375][ T5854] br0: port 2(veth2) entered disabled state
[  569.085588][ T5854] veth1: left allmulticast mode
[  569.085730][ T5854] veth1: left promiscuous mode
[  569.085930][ T5854] br0: port 1(veth1) entered disabled state