[  841.483952][T21890] pimreg: entered allmulticast mode
[  841.508634][T21890] pimreg: left allmulticast mode
[  841.646017][T21896] veth0: entered allmulticast mode
[  841.696802][T21901] veth0 (unregistering): left allmulticast mode
[  841.812823][T21903] veth0: entered allmulticast mode
[  841.824207][   T12] veth0: left allmulticast mode
[  842.170622][T21918] veth0: entered allmulticast mode
[  842.205441][   T12] veth0: left allmulticast mode
[  842.296718][T21924] veth0: entered allmulticast mode
[  842.339718][   T12] veth0: left allmulticast mode
[  842.539115][T21933] veth0: entered allmulticast mode
[  842.542403][T21933] pimreg: entered allmulticast mode
[  842.596122][T21938] veth0 (unregistering): left allmulticast mode
[  842.658865][   T12] pimreg: left allmulticast mode
[  842.744283][T21943] veth0: entered allmulticast mode
[  842.744705][T21943] veth0: left allmulticast mode
[  842.951399][T21949] pim6reg: entered allmulticast mode
[  842.982332][T21949] pim6reg: left allmulticast mode
[  843.098253][T21955] veth0: entered allmulticast mode
[  843.165541][T21960] veth0 (unregistering): left allmulticast mode
[  843.286842][T21962] veth0: entered allmulticast mode
[  843.311028][   T12] veth0: left allmulticast mode
[  843.665879][T21977] veth0: entered allmulticast mode
[  843.690951][   T12] veth0: left allmulticast mode
[  843.774747][T21980] veth0: entered allmulticast mode
[  843.803315][   T12] veth0: left allmulticast mode
[  844.064015][T21989] veth0: entered allmulticast mode
[  844.064401][T21989] veth0: left allmulticast mode