[  668.392342] br1: port 1(veth1) entered blocking state
[  668.392403] br1: port 1(veth1) entered disabled state
[  668.392469] veth1: entered allmulticast mode
[  668.392548] veth1: entered promiscuous mode
[  668.407584] br1: port 1(veth1) entered blocking state
[  668.407649] br1: port 1(veth1) entered forwarding state
[  668.424959] br1: port 2(veth2) entered blocking state
[  668.425033] br1: port 2(veth2) entered disabled state
[  668.425099] veth2: entered allmulticast mode
[  668.425194] veth2: entered promiscuous mode
[  668.440575] br1: port 2(veth2) entered blocking state
[  668.440622] br1: port 2(veth2) entered forwarding state
[  674.678860] tc (4121) used greatest stack depth: 11992 bytes left
[  680.480587] br1: port 2(veth2) entered disabled state
[  680.496181] veth2: left allmulticast mode
[  680.496237] veth2: left promiscuous mode
[  680.496278] br1: port 2(veth2) entered disabled state
[  680.511852] br1: port 1(veth1) entered disabled state
[  680.527854] veth1: left allmulticast mode
[  680.527903] veth1: left promiscuous mode
[  680.527938] br1: port 1(veth1) entered disabled state