[  839.639857][ T7416] pimreg: entered allmulticast mode
[  839.663307][ T7416] pimreg: left allmulticast mode
[  839.783910][ T7422] veth0: entered allmulticast mode
[  839.845334][ T7427] veth0 (unregistering): left allmulticast mode
[  839.970687][ T7429] veth0: entered allmulticast mode
[  839.986878][   T12] veth0: left allmulticast mode
[  840.333941][ T7444] veth0: entered allmulticast mode
[  840.381700][   T12] veth0: left allmulticast mode
[  840.463189][ T7450] veth0: entered allmulticast mode
[  840.515579][   T12] veth0: left allmulticast mode
[  840.688837][ T7459] veth0: entered allmulticast mode
[  840.691961][ T7459] pimreg: entered allmulticast mode
[  840.758930][ T7464] veth0 (unregistering): left allmulticast mode
[  840.822975][   T12] pimreg: left allmulticast mode
[  840.901101][ T7469] veth0: entered allmulticast mode
[  840.901517][ T7469] veth0: left allmulticast mode
[  841.101968][ T7475] pim6reg: entered allmulticast mode
[  841.124547][ T7475] pim6reg: left allmulticast mode
[  841.246718][ T7481] veth0: entered allmulticast mode
[  841.295432][ T7486] veth0 (unregistering): left allmulticast mode
[  841.423980][ T7488] veth0: entered allmulticast mode
[  841.439100][   T12] veth0: left allmulticast mode
[  841.803961][ T7503] veth0: entered allmulticast mode
[  841.829897][   T12] veth0: left allmulticast mode
[  841.937219][ T7506] veth0: entered allmulticast mode
[  841.963291][   T12] veth0: left allmulticast mode
[  842.300496][ T7515] veth0: entered allmulticast mode
[  842.301093][ T7515] veth0: left allmulticast mode