[  722.342922] br0: port 1(veth1) entered blocking state
[  722.343013] br0: port 1(veth1) entered disabled state
[  722.343086] veth1: entered allmulticast mode
[  722.343192] veth1: entered promiscuous mode
[  722.353753] br0: port 2(veth2) entered blocking state
[  722.353851] br0: port 2(veth2) entered disabled state
[  722.353937] veth2: entered allmulticast mode
[  722.354048] veth2: entered promiscuous mode
[  722.363157] br0: port 3(veth4) entered blocking state
[  722.363227] br0: port 3(veth4) entered disabled state
[  722.363282] veth4: entered allmulticast mode
[  722.363409] veth4: entered promiscuous mode
[  722.447038] br0: port 1(veth1) entered blocking state
[  722.447102] br0: port 1(veth1) entered forwarding state
[  722.457296] br0: port 2(veth2) entered blocking state
[  722.457382] br0: port 2(veth2) entered forwarding state
[  722.467463] br0: port 3(veth4) entered blocking state
[  722.467559] br0: port 3(veth4) entered forwarding state
[  735.795014] veth3: entered promiscuous mode
[  736.918366] veth3: left promiscuous mode
[  736.927118] veth3: entered promiscuous mode
[  738.032759] veth3: left promiscuous mode
[  738.047983] br0: port 3(veth4) entered disabled state
[  738.057069] br0: port 2(veth2) entered disabled state
[  738.066077] br0: port 1(veth1) entered disabled state
[  738.075919] veth4: left allmulticast mode
[  738.075975] veth4: left promiscuous mode
[  738.076019] br0: port 3(veth4) entered disabled state
[  738.076141] veth2: left allmulticast mode
[  738.076173] veth2: left promiscuous mode
[  738.076212] br0: port 2(veth2) entered disabled state
[  738.076307] veth1: left allmulticast mode
[  738.076339] veth1: left promiscuous mode
[  738.076378] br0: port 1(veth1) entered disabled state