[  347.779357] br: port 1(veth1) entered blocking state
[  347.779453] br: port 1(veth1) entered disabled state
[  347.779503] veth1: entered allmulticast mode
[  347.779589] veth1: entered promiscuous mode
[  347.779700] br: port 1(veth1) entered blocking state
[  347.779748] br: port 1(veth1) entered forwarding state
[  347.793292] br: port 2(veth3) entered blocking state
[  347.793363] br: port 2(veth3) entered disabled state
[  347.793412] veth3: entered allmulticast mode
[  347.793496] veth3: entered promiscuous mode
[  347.793620] br: port 2(veth3) entered blocking state
[  347.793680] br: port 2(veth3) entered forwarding state
[  347.805510] br: port 3(veth4) entered blocking state
[  347.805572] br: port 3(veth4) entered disabled state
[  347.805622] veth4: entered allmulticast mode
[  347.805705] veth4: entered promiscuous mode
[  347.805819] br: port 3(veth4) entered blocking state
[  347.805870] br: port 3(veth4) entered forwarding state
[  450.792226] br: port 3(veth4) entered disabled state
[  450.792339] veth4: left allmulticast mode
[  450.792380] veth4: left promiscuous mode
[  450.792426] br: port 3(veth4) entered disabled state
[  450.803535] br: port 2(veth3) entered disabled state
[  450.803632] veth3: left allmulticast mode
[  450.803670] veth3: left promiscuous mode
[  450.803714] br: port 2(veth3) entered disabled state
[  450.815269] br: port 1(veth1) entered disabled state
[  450.815405] veth1: left allmulticast mode
[  450.815461] veth1: left promiscuous mode
[  450.815521] br: port 1(veth1) entered disabled state