[  421.029580] pimreg: entered allmulticast mode
[  421.033464] pimreg: left allmulticast mode
[  421.055897] veth0: entered allmulticast mode
[  421.064205] veth0 (unregistering): left allmulticast mode
[  421.098124] veth0: entered allmulticast mode
[  421.147552] veth0: entered allmulticast mode
[  421.160542] veth0: left allmulticast mode
[  421.166233] veth0: entered allmulticast mode
[  421.196304] veth0: entered allmulticast mode
[  421.196415] pimreg: entered allmulticast mode
[  421.204585] veth0 (unregistering): left allmulticast mode
[  421.232967] veth0: entered allmulticast mode
[  421.233027] veth0: left allmulticast mode
[  421.238244] pimreg: left allmulticast mode
[  421.238347] veth0: left allmulticast mode
[  421.238432] veth0: left allmulticast mode