[  421.469579] veth0: entered allmulticast mode
[  421.469666] veth0: left allmulticast mode
[  421.479578] veth0: entered allmulticast mode
[  421.479707] pimreg: entered allmulticast mode
[  421.489988] veth0 (unregistering): left allmulticast mode
[  421.535146] pimreg: left allmulticast mode
[  421.541055] veth0: entered allmulticast mode
[  421.560021] veth0: entered allmulticast mode
[  421.572884] veth0: left allmulticast mode
[  421.602816] veth0: left allmulticast mode
[  421.603523] veth0: entered allmulticast mode
[  421.618509] veth0: entered allmulticast mode
[  421.627613] veth0 (unregistering): left allmulticast mode
[  421.638148] veth0: left allmulticast mode
[  421.655348] pimreg: entered allmulticast mode
[  421.659365] pimreg: left allmulticast mode