[  500.865448] br0: port 1(veth1) entered blocking state
[  500.865507] br0: port 1(veth1) entered disabled state
[  500.865559] veth1: entered allmulticast mode
[  500.865639] veth1: entered promiscuous mode
[  500.876105] br0: port 2(veth2) entered blocking state
[  500.876180] br0: port 2(veth2) entered disabled state
[  500.876254] veth2: entered allmulticast mode
[  500.876353] veth2: entered promiscuous mode
[  500.885825] br0: port 3(veth4) entered blocking state
[  500.885897] br0: port 3(veth4) entered disabled state
[  500.885958] veth4: entered allmulticast mode
[  500.886056] veth4: entered promiscuous mode
[  500.940293] br0: port 1(veth1) entered blocking state
[  500.940362] br0: port 1(veth1) entered forwarding state
[  500.950760] br0: port 2(veth2) entered blocking state
[  500.950829] br0: port 2(veth2) entered forwarding state
[  500.962983] br0: port 3(veth4) entered blocking state
[  500.963059] br0: port 3(veth4) entered forwarding state
[  514.363788] veth3: entered promiscuous mode
[  515.475905] veth3: left promiscuous mode
[  515.484544] veth3: entered promiscuous mode
[  516.604828] veth3: left promiscuous mode
[  516.613368] br0: port 3(veth4) entered disabled state
[  516.622982] br0: port 2(veth2) entered disabled state
[  516.633333] br0: port 1(veth1) entered disabled state
[  516.644692] veth4: left allmulticast mode
[  516.644742] veth4: left promiscuous mode
[  516.644781] br0: port 3(veth4) entered disabled state
[  516.644888] veth2: left allmulticast mode
[  516.644919] veth2: left promiscuous mode
[  516.644956] br0: port 2(veth2) entered disabled state
[  516.645040] veth1: left allmulticast mode
[  516.645070] veth1: left promiscuous mode
[  516.645106] br0: port 1(veth1) entered disabled state