[  721.983006][T20779] pimreg: entered allmulticast mode
[  722.010774][T20779] pimreg: left allmulticast mode
[  722.127177][T20785] veth0: entered allmulticast mode
[  722.179781][T20790] veth0 (unregistering): left allmulticast mode
[  722.305213][T20792] veth0: entered allmulticast mode
[  722.325573][   T12] veth0: left allmulticast mode
[  722.650668][T20807] veth0: entered allmulticast mode
[  722.695427][   T12] veth0: left allmulticast mode
[  722.771392][T20813] veth0: entered allmulticast mode
[  722.822126][   T12] veth0: left allmulticast mode
[  722.986664][T20822] veth0: entered allmulticast mode
[  722.994745][T20822] pimreg: entered allmulticast mode
[  723.058830][T20827] veth0 (unregistering): left allmulticast mode
[  723.127946][   T12] pimreg: left allmulticast mode
[  723.213426][T20832] veth0: entered allmulticast mode
[  723.214017][T20832] veth0: left allmulticast mode
[  723.409360][T20838] pim6reg: entered allmulticast mode
[  723.434526][T20838] pim6reg: left allmulticast mode
[  723.538044][T20844] veth0: entered allmulticast mode
[  723.597850][T20849] veth0 (unregistering): left allmulticast mode
[  723.714584][T20851] veth0: entered allmulticast mode
[  723.720124][   T12] veth0: left allmulticast mode
[  724.065454][T20866] veth0: entered allmulticast mode
[  724.093429][   T12] veth0: left allmulticast mode
[  724.168014][T20869] veth0: entered allmulticast mode
[  724.181797][   T12] veth0: left allmulticast mode
[  724.463793][T20878] veth0: entered allmulticast mode
[  724.464146][T20878] veth0: left allmulticast mode