[  420.981745] br0: port 1(veth1) entered blocking state
[  420.981796] br0: port 1(veth1) entered disabled state
[  420.981835] veth1: entered allmulticast mode
[  420.981899] veth1: entered promiscuous mode
[  420.985872] br0: port 2(veth2) entered blocking state
[  420.985949] br0: port 2(veth2) entered disabled state
[  420.986023] veth2: entered allmulticast mode
[  420.986123] veth2: entered promiscuous mode
[  420.990233] br0: port 3(veth4) entered blocking state
[  420.990266] br0: port 3(veth4) entered disabled state
[  420.990308] veth4: entered allmulticast mode
[  420.990364] veth4: entered promiscuous mode
[  421.027116] br0: port 1(veth1) entered blocking state
[  421.027156] br0: port 1(veth1) entered forwarding state
[  421.030961] br0: port 2(veth2) entered blocking state
[  421.031027] br0: port 2(veth2) entered forwarding state
[  421.034989] br0: port 3(veth4) entered blocking state
[  421.035024] br0: port 3(veth4) entered forwarding state
[  434.211480] veth3: entered promiscuous mode
[  435.253277] veth3: left promiscuous mode
[  435.257057] veth3: entered promiscuous mode
[  436.299124] veth3: left promiscuous mode
[  436.305641] br0: port 3(veth4) entered disabled state
[  436.309386] br0: port 2(veth2) entered disabled state
[  436.313095] br0: port 1(veth1) entered disabled state
[  436.316783] veth4: left allmulticast mode
[  436.316808] veth4: left promiscuous mode
[  436.316836] br0: port 3(veth4) entered disabled state
[  436.316924] veth2: left allmulticast mode
[  436.316945] veth2: left promiscuous mode
[  436.316972] br0: port 2(veth2) entered disabled state
[  436.317051] veth1: left allmulticast mode
[  436.317071] veth1: left promiscuous mode
[  436.317096] br0: port 1(veth1) entered disabled state