[  918.359298][T16749] pimreg: entered allmulticast mode
[  918.390149][T16749] pimreg: left allmulticast mode
[  918.508156][T16755] veth0: entered allmulticast mode
[  918.570852][T16760] veth0 (unregistering): left allmulticast mode
[  918.700973][T16762] veth0: entered allmulticast mode
[  918.718964][   T72] veth0: left allmulticast mode
[  919.038687][T16777] veth0: entered allmulticast mode
[  919.084614][   T72] veth0: left allmulticast mode
[  919.156804][T16783] veth0: entered allmulticast mode
[  919.209635][   T72] veth0: left allmulticast mode
[  919.411229][T16792] veth0: entered allmulticast mode
[  919.415234][T16792] pimreg: entered allmulticast mode
[  919.467245][T16797] veth0 (unregistering): left allmulticast mode
[  919.530673][   T72] pimreg: left allmulticast mode
[  919.613152][T16802] veth0: entered allmulticast mode
[  919.613532][T16802] veth0: left allmulticast mode
[  919.813555][T16808] pim6reg: entered allmulticast mode
[  919.845387][T16808] pim6reg: left allmulticast mode
[  919.951037][T16814] veth0: entered allmulticast mode
[  920.013869][T16819] veth0 (unregistering): left allmulticast mode
[  920.128587][T16821] veth0: entered allmulticast mode
[  920.145967][   T72] veth0: left allmulticast mode
[  920.455467][T16836] veth0: entered allmulticast mode
[  920.476976][   T72] veth0: left allmulticast mode
[  920.575395][T16839] veth0: entered allmulticast mode
[  920.598773][   T72] veth0: left allmulticast mode
[  920.672715][T16843] ip (16843) used greatest stack depth: 23752 bytes left
[  920.853575][T16848] veth0: entered allmulticast mode
[  920.853844][T16848] veth0: left allmulticast mode