[  542.004471] br0: port 1(veth1) entered blocking state
[  542.004612] br0: port 1(veth1) entered disabled state
[  542.004702] veth1: entered allmulticast mode
[  542.004825] veth1: entered promiscuous mode
[  542.015815] br0: port 2(veth2) entered blocking state
[  542.015882] br0: port 2(veth2) entered disabled state
[  542.015949] veth2: entered allmulticast mode
[  542.016040] veth2: entered promiscuous mode
[  542.026523] br0: port 3(veth4) entered blocking state
[  542.026641] br0: port 3(veth4) entered disabled state
[  542.026728] veth4: entered allmulticast mode
[  542.026852] veth4: entered promiscuous mode
[  542.107713] br0: port 1(veth1) entered blocking state
[  542.107828] br0: port 1(veth1) entered forwarding state
[  542.118292] br0: port 2(veth2) entered blocking state
[  542.118359] br0: port 2(veth2) entered forwarding state
[  542.128233] br0: port 3(veth4) entered blocking state
[  542.128308] br0: port 3(veth4) entered forwarding state
[  555.426299] veth3: entered promiscuous mode
[  556.567492] veth3: left promiscuous mode
[  556.577875] veth3: entered promiscuous mode
[  557.711731] veth3: left promiscuous mode
[  557.729243] br0: port 3(veth4) entered disabled state
[  557.739767] br0: port 2(veth2) entered disabled state
[  557.750137] br0: port 1(veth1) entered disabled state
[  557.761276] veth4: left allmulticast mode
[  557.761350] veth4: left promiscuous mode
[  557.761393] br0: port 3(veth4) entered disabled state
[  557.761520] veth2: left allmulticast mode
[  557.761553] veth2: left promiscuous mode
[  557.761592] br0: port 2(veth2) entered disabled state
[  557.761693] veth1: left allmulticast mode
[  557.761728] veth1: left promiscuous mode
[  557.761771] br0: port 1(veth1) entered disabled state