[ 1750.111953][T16306] br0: port 1(veth1) entered blocking state
[ 1750.112376][T16306] br0: port 1(veth1) entered disabled state
[ 1750.113318][T16306] veth1: entered allmulticast mode
[ 1750.116650][T16306] veth1: entered promiscuous mode
[ 1750.247907][T16308] br0: port 2(veth2) entered blocking state
[ 1750.248459][T16308] br0: port 2(veth2) entered disabled state
[ 1750.248920][T16308] veth2: entered allmulticast mode
[ 1750.265419][T16308] veth2: entered promiscuous mode
[ 1750.389083][T16309] br0: port 3(veth4) entered blocking state
[ 1750.389556][T16309] br0: port 3(veth4) entered disabled state
[ 1750.389983][T16309] veth4: entered allmulticast mode
[ 1750.394054][T16309] veth4: entered promiscuous mode
[ 1751.265058][T12503] br0: port 1(veth1) entered blocking state
[ 1751.265481][T12503] br0: port 1(veth1) entered forwarding state
[ 1751.390903][  T254] br0: port 2(veth2) entered blocking state
[ 1751.391359][  T254] br0: port 2(veth2) entered forwarding state
[ 1751.483427][   T45] br0: port 3(veth4) entered blocking state
[ 1751.483858][   T45] br0: port 3(veth4) entered forwarding state
[ 1767.499470][T16375] veth3: entered promiscuous mode
[ 1769.796577][T16384] veth3: left promiscuous mode
[ 1769.917841][T16385] veth3: entered promiscuous mode
[ 1772.075483][T16394] veth3: left promiscuous mode
[ 1772.279782][T16402] br0: port 3(veth4) entered disabled state
[ 1772.395703][T16403] br0: port 2(veth2) entered disabled state
[ 1772.516591][T16404] br0: port 1(veth1) entered disabled state
[ 1772.631930][T16405] veth4: left allmulticast mode
[ 1772.632264][T16405] veth4: left promiscuous mode
[ 1772.632734][T16405] br0: port 3(veth4) entered disabled state
[ 1772.634871][T16405] veth2: left allmulticast mode
[ 1772.635210][T16405] veth2: left promiscuous mode
[ 1772.636180][T16405] br0: port 2(veth2) entered disabled state
[ 1772.638303][T16405] veth1: left allmulticast mode
[ 1772.638629][T16405] veth1: left promiscuous mode
[ 1772.639109][T16405] br0: port 1(veth1) entered disabled state