[  501.262760] br0: port 1(veth1) entered blocking state
[  501.262813] br0: port 1(veth1) entered disabled state
[  501.262847] veth1: entered allmulticast mode
[  501.262917] veth1: entered promiscuous mode
[  501.266586] br0: port 2(veth2) entered blocking state
[  501.266620] br0: port 2(veth2) entered disabled state
[  501.266658] veth2: entered allmulticast mode
[  501.266712] veth2: entered promiscuous mode
[  501.270186] br0: port 3(veth4) entered blocking state
[  501.270220] br0: port 3(veth4) entered disabled state
[  501.270261] veth4: entered allmulticast mode
[  501.270317] veth4: entered promiscuous mode
[  501.303227] br0: port 1(veth1) entered blocking state
[  501.303271] br0: port 1(veth1) entered forwarding state
[  501.306708] br0: port 2(veth2) entered blocking state
[  501.306756] br0: port 2(veth2) entered forwarding state
[  501.310198] br0: port 3(veth4) entered blocking state
[  501.310270] br0: port 3(veth4) entered forwarding state
[  514.454390] veth3: entered promiscuous mode
[  515.507255] veth3: left promiscuous mode
[  515.510776] veth3: entered promiscuous mode
[  516.553238] veth3: left promiscuous mode
[  516.559181] br0: port 3(veth4) entered disabled state
[  516.562726] br0: port 2(veth2) entered disabled state
[  516.566239] br0: port 1(veth1) entered disabled state
[  516.569684] veth4: left allmulticast mode
[  516.569708] veth4: left promiscuous mode
[  516.569736] br0: port 3(veth4) entered disabled state
[  516.569848] veth2: left allmulticast mode
[  516.569869] veth2: left promiscuous mode
[  516.569893] br0: port 2(veth2) entered disabled state
[  516.569984] veth1: left allmulticast mode
[  516.570006] veth1: left promiscuous mode
[  516.570031] br0: port 1(veth1) entered disabled state