[  556.391555] ip (3487) used greatest stack depth: 12376 bytes left
[  556.438179] br: port 1(veth1) entered blocking state
[  556.438237] br: port 1(veth1) entered disabled state
[  556.438274] veth1: entered allmulticast mode
[  556.438335] veth1: entered promiscuous mode
[  556.438428] br: port 1(veth1) entered blocking state
[  556.438464] br: port 1(veth1) entered forwarding state
[  556.443957] br: port 2(veth3) entered blocking state
[  556.444008] br: port 2(veth3) entered disabled state
[  556.444043] veth3: entered allmulticast mode
[  556.444094] veth3: entered promiscuous mode
[  556.444143] br: port 2(veth3) entered blocking state
[  556.444174] br: port 2(veth3) entered forwarding state
[  556.447679] br: port 3(veth4) entered blocking state
[  556.447727] br: port 3(veth4) entered disabled state
[  556.447761] veth4: entered allmulticast mode
[  556.447806] veth4: entered promiscuous mode
[  556.447858] br: port 3(veth4) entered blocking state
[  556.447888] br: port 3(veth4) entered forwarding state
[  657.147247] br: port 3(veth4) entered disabled state
[  657.147356] veth4: left allmulticast mode
[  657.147413] veth4: left promiscuous mode
[  657.147473] br: port 3(veth4) entered disabled state
[  657.150416] br: port 2(veth3) entered disabled state
[  657.150465] veth3: left allmulticast mode
[  657.150490] veth3: left promiscuous mode
[  657.150510] br: port 2(veth3) entered disabled state
[  657.153385] br: port 1(veth1) entered disabled state
[  657.153434] veth1: left allmulticast mode
[  657.153462] veth1: left promiscuous mode
[  657.153483] br: port 1(veth1) entered disabled state