[  420.030719] br0: port 1(veth1) entered blocking state
[  420.030840] br0: port 1(veth1) entered disabled state
[  420.030947] veth1: entered allmulticast mode
[  420.031075] veth1: entered promiscuous mode
[  420.034723] br0: port 2(veth2) entered blocking state
[  420.034760] br0: port 2(veth2) entered disabled state
[  420.034797] veth2: entered allmulticast mode
[  420.034873] veth2: entered promiscuous mode
[  420.038377] br0: port 3(veth4) entered blocking state
[  420.038450] br0: port 3(veth4) entered disabled state
[  420.038519] veth4: entered allmulticast mode
[  420.038613] veth4: entered promiscuous mode
[  420.073019] br0: port 1(veth1) entered blocking state
[  420.073093] br0: port 1(veth1) entered forwarding state
[  420.076985] br0: port 2(veth2) entered blocking state
[  420.077019] br0: port 2(veth2) entered forwarding state
[  420.080718] br0: port 3(veth4) entered blocking state
[  420.080792] br0: port 3(veth4) entered forwarding state
[  433.224330] veth3: entered promiscuous mode
[  434.272629] veth3: left promiscuous mode
[  434.276049] veth3: entered promiscuous mode
[  435.316245] veth3: left promiscuous mode
[  435.326112] br0: port 3(veth4) entered disabled state
[  435.329605] br0: port 2(veth2) entered disabled state
[  435.333018] br0: port 1(veth1) entered disabled state
[  435.336323] veth4: left allmulticast mode
[  435.336353] veth4: left promiscuous mode
[  435.336384] br0: port 3(veth4) entered disabled state
[  435.336472] veth2: left allmulticast mode
[  435.336493] veth2: left promiscuous mode
[  435.336517] br0: port 2(veth2) entered disabled state
[  435.336601] veth1: left allmulticast mode
[  435.336622] veth1: left promiscuous mode
[  435.336646] br0: port 1(veth1) entered disabled state