[  917.035222][T22733] veth0: entered allmulticast mode
[  917.035869][T22733] veth0: left allmulticast mode
[  917.147473][T22736] veth0: entered allmulticast mode
[  917.151074][T22736] pimreg: entered allmulticast mode
[  917.216175][T22741] veth0 (unregistering): left allmulticast mode
[  917.273269][   T12] pimreg: left allmulticast mode
[  917.454296][T22749] veth0: entered allmulticast mode
[  917.521221][   T12] veth0: left allmulticast mode
[  917.597517][T22755] veth0: entered allmulticast mode
[  917.641067][   T12] veth0: left allmulticast mode
[  918.006158][T22773] veth0: entered allmulticast mode
[  918.012201][   T12] veth0: left allmulticast mode
[  918.110496][T22776] veth0: entered allmulticast mode
[  918.165228][T22781] veth0 (unregistering): left allmulticast mode
[  918.282321][T22783] pimreg: entered allmulticast mode
[  918.312836][T22783] pimreg: left allmulticast mode