[  640.105903][ T8245] pimreg: entered allmulticast mode
[  640.135069][ T8245] pimreg: left allmulticast mode
[  640.243639][ T8251] veth0: entered allmulticast mode
[  640.298315][ T8256] veth0 (unregistering): left allmulticast mode
[  640.419262][ T8258] veth0: entered allmulticast mode
[  640.434655][   T12] veth0: left allmulticast mode
[  640.779193][ T8273] veth0: entered allmulticast mode
[  640.821718][   T12] veth0: left allmulticast mode
[  640.895850][ T8279] veth0: entered allmulticast mode
[  640.941151][   T12] veth0: left allmulticast mode
[  641.124233][ T8288] veth0: entered allmulticast mode
[  641.132100][ T8288] pimreg: entered allmulticast mode
[  641.191185][ T8293] veth0 (unregistering): left allmulticast mode
[  641.257638][   T12] pimreg: left allmulticast mode
[  641.343105][ T8298] veth0: entered allmulticast mode
[  641.343448][ T8298] veth0: left allmulticast mode
[  641.534824][ T8304] pim6reg: entered allmulticast mode
[  641.568155][ T8304] pim6reg: left allmulticast mode
[  641.688869][ T8310] veth0: entered allmulticast mode
[  641.747800][ T8315] veth0 (unregistering): left allmulticast mode
[  641.861359][ T8317] veth0: entered allmulticast mode
[  641.878351][   T12] veth0: left allmulticast mode
[  642.200013][ T8332] veth0: entered allmulticast mode
[  642.222731][   T12] veth0: left allmulticast mode
[  642.301288][ T8335] veth0: entered allmulticast mode
[  642.327177][   T12] veth0: left allmulticast mode
[  642.583862][ T8344] veth0: entered allmulticast mode
[  642.584132][ T8344] veth0: left allmulticast mode