[  899.549779][T23131] pimreg: entered allmulticast mode
[  899.594515][T23131] pimreg: left allmulticast mode
[  899.805782][T23137] veth0: entered allmulticast mode
[  899.906922][T23142] veth0 (unregistering): left allmulticast mode
[  900.083949][T23144] veth0: entered allmulticast mode
[  900.101161][   T12] veth0: left allmulticast mode
[  900.731711][T23159] veth0: entered allmulticast mode
[  900.806881][   T12] veth0: left allmulticast mode
[  900.963255][T23165] veth0: entered allmulticast mode
[  901.024331][   T12] veth0: left allmulticast mode
[  901.357929][T23174] veth0: entered allmulticast mode
[  901.375159][T23174] pimreg: entered allmulticast mode
[  901.463312][T23179] veth0 (unregistering): left allmulticast mode
[  901.569101][   T12] pimreg: left allmulticast mode
[  901.702711][T23184] veth0: entered allmulticast mode
[  901.703574][T23184] veth0: left allmulticast mode