[  836.996962][ T6978] pimreg: entered allmulticast mode
[  837.044193][ T6978] pimreg: left allmulticast mode
[  837.171534][ T6984] veth0: entered allmulticast mode
[  837.227811][ T6989] veth0 (unregistering): left allmulticast mode
[  837.367759][ T6991] veth0: entered allmulticast mode
[  837.378953][   T12] veth0: left allmulticast mode
[  837.762763][ T7006] veth0: entered allmulticast mode
[  837.808469][   T12] veth0: left allmulticast mode
[  837.902244][ T7012] veth0: entered allmulticast mode
[  837.950057][   T12] veth0: left allmulticast mode
[  838.141233][ T7021] veth0: entered allmulticast mode
[  838.144662][ T7021] pimreg: entered allmulticast mode
[  838.203834][ T7026] veth0 (unregistering): left allmulticast mode
[  838.284661][   T12] pimreg: left allmulticast mode
[  838.373117][ T7031] veth0: entered allmulticast mode
[  838.373481][ T7031] veth0: left allmulticast mode
[  838.579839][ T7037] pim6reg: entered allmulticast mode
[  838.606473][ T7037] pim6reg: left allmulticast mode
[  838.723110][ T7043] veth0: entered allmulticast mode
[  838.782193][ T7048] veth0 (unregistering): left allmulticast mode
[  838.918093][ T7050] veth0: entered allmulticast mode
[  838.926904][   T12] veth0: left allmulticast mode
[  839.291388][ T7065] veth0: entered allmulticast mode
[  839.301366][   T12] veth0: left allmulticast mode
[  839.387030][ T7068] veth0: entered allmulticast mode
[  839.413395][   T12] veth0: left allmulticast mode
[  839.697472][ T7077] veth0: entered allmulticast mode
[  839.697800][ T7077] veth0: left allmulticast mode