[  420.882468] br0: port 1(veth1) entered blocking state
[  420.882553] br0: port 1(veth1) entered disabled state
[  420.882627] veth1: entered allmulticast mode
[  420.882720] veth1: entered promiscuous mode
[  420.886604] br0: port 2(veth2) entered blocking state
[  420.886638] br0: port 2(veth2) entered disabled state
[  420.886675] veth2: entered allmulticast mode
[  420.886726] veth2: entered promiscuous mode
[  420.890541] br0: port 3(veth4) entered blocking state
[  420.890582] br0: port 3(veth4) entered disabled state
[  420.890617] veth4: entered allmulticast mode
[  420.890678] veth4: entered promiscuous mode
[  420.927889] br0: port 1(veth1) entered blocking state
[  420.927931] br0: port 1(veth1) entered forwarding state
[  420.931973] br0: port 2(veth2) entered blocking state
[  420.932009] br0: port 2(veth2) entered forwarding state
[  420.935893] br0: port 3(veth4) entered blocking state
[  420.935929] br0: port 3(veth4) entered forwarding state
[  434.071028] veth3: entered promiscuous mode
[  435.114668] veth3: left promiscuous mode
[  435.118686] veth3: entered promiscuous mode
[  436.168860] veth3: left promiscuous mode
[  436.176671] br0: port 3(veth4) entered disabled state
[  436.180414] br0: port 2(veth2) entered disabled state
[  436.184112] br0: port 1(veth1) entered disabled state
[  436.187775] veth4: left allmulticast mode
[  436.187837] veth4: left promiscuous mode
[  436.187900] br0: port 3(veth4) entered disabled state
[  436.188019] veth2: left allmulticast mode
[  436.188074] veth2: left promiscuous mode
[  436.188135] br0: port 2(veth2) entered disabled state
[  436.188239] veth1: left allmulticast mode
[  436.188318] veth1: left promiscuous mode
[  436.188382] br0: port 1(veth1) entered disabled state