[  550.675372] br0: port 1(veth1) entered blocking state
[  550.675463] br0: port 1(veth1) entered disabled state
[  550.675543] veth1: entered allmulticast mode
[  550.675631] veth1: entered promiscuous mode
[  550.678081] br0: port 2(veth2) entered blocking state
[  550.678158] br0: port 2(veth2) entered disabled state
[  550.678221] veth2: entered allmulticast mode
[  550.678320] veth2: entered promiscuous mode
[  550.681392] br0: port 3(veth4) entered blocking state
[  550.681467] br0: port 3(veth4) entered disabled state
[  550.681533] veth4: entered allmulticast mode
[  550.681616] veth4: entered promiscuous mode
[  550.706478] br0: port 1(veth1) entered blocking state
[  550.706519] br0: port 1(veth1) entered forwarding state
[  550.709041] br0: port 2(veth2) entered blocking state
[  550.709126] br0: port 2(veth2) entered forwarding state
[  550.711484] br0: port 3(veth4) entered blocking state
[  550.711524] br0: port 3(veth4) entered forwarding state
[  563.840156] veth3: entered promiscuous mode
[  564.880012] veth3: left promiscuous mode
[  564.882843] veth3: entered promiscuous mode
[  565.926308] veth3: left promiscuous mode
[  565.934284] br0: port 3(veth4) entered disabled state
[  565.937127] br0: port 2(veth2) entered disabled state
[  565.939817] br0: port 1(veth1) entered disabled state
[  565.942519] veth4: left allmulticast mode
[  565.942552] veth4: left promiscuous mode
[  565.942574] br0: port 3(veth4) entered disabled state
[  565.942670] veth2: left allmulticast mode
[  565.942694] veth2: left promiscuous mode
[  565.942718] br0: port 2(veth2) entered disabled state
[  565.942792] veth1: left allmulticast mode
[  565.942817] veth1: left promiscuous mode
[  565.942843] br0: port 1(veth1) entered disabled state