[  420.881686] br0: port 1(veth1) entered blocking state
[  420.881733] br0: port 1(veth1) entered disabled state
[  420.881782] veth1: entered allmulticast mode
[  420.881836] veth1: entered promiscuous mode
[  420.885436] br0: port 2(veth2) entered blocking state
[  420.885470] br0: port 2(veth2) entered disabled state
[  420.885506] veth2: entered allmulticast mode
[  420.885558] veth2: entered promiscuous mode
[  420.888998] br0: port 3(veth4) entered blocking state
[  420.889069] br0: port 3(veth4) entered disabled state
[  420.889143] veth4: entered allmulticast mode
[  420.889232] veth4: entered promiscuous mode
[  420.922759] br0: port 1(veth1) entered blocking state
[  420.922804] br0: port 1(veth1) entered forwarding state
[  420.926312] br0: port 2(veth2) entered blocking state
[  420.926406] br0: port 2(veth2) entered forwarding state
[  420.929871] br0: port 3(veth4) entered blocking state
[  420.929906] br0: port 3(veth4) entered forwarding state
[  434.074721] veth3: entered promiscuous mode
[  435.117454] veth3: left promiscuous mode
[  435.121229] veth3: entered promiscuous mode
[  436.164453] veth3: left promiscuous mode
[  436.175470] br0: port 3(veth4) entered disabled state
[  436.179211] br0: port 2(veth2) entered disabled state
[  436.182834] br0: port 1(veth1) entered disabled state
[  436.186633] veth4: left allmulticast mode
[  436.186697] veth4: left promiscuous mode
[  436.186769] br0: port 3(veth4) entered disabled state
[  436.186903] veth2: left allmulticast mode
[  436.186965] veth2: left promiscuous mode
[  436.187039] br0: port 2(veth2) entered disabled state
[  436.187177] veth1: left allmulticast mode
[  436.187239] veth1: left promiscuous mode
[  436.187307] br0: port 1(veth1) entered disabled state