[  874.343779][T21423] pimreg: entered allmulticast mode
[  874.371611][T21423] pimreg: left allmulticast mode
[  874.489606][T21429] veth0: entered allmulticast mode
[  874.552626][T21434] veth0 (unregistering): left allmulticast mode
[  874.678647][T21436] veth0: entered allmulticast mode
[  874.688361][   T12] veth0: left allmulticast mode
[  875.068614][T21451] veth0: entered allmulticast mode
[  875.116213][   T12] veth0: left allmulticast mode
[  875.209282][T21457] veth0: entered allmulticast mode
[  875.245008][   T12] veth0: left allmulticast mode
[  875.446197][T21466] veth0: entered allmulticast mode
[  875.449486][T21466] pimreg: entered allmulticast mode
[  875.508671][T21471] veth0 (unregistering): left allmulticast mode
[  875.559526][   T12] pimreg: left allmulticast mode
[  875.641129][T21476] veth0: entered allmulticast mode
[  875.641620][T21476] veth0: left allmulticast mode
[  875.839904][T21482] pim6reg: entered allmulticast mode
[  875.866346][T21482] pim6reg: left allmulticast mode
[  875.985456][T21488] veth0: entered allmulticast mode
[  876.043650][T21493] veth0 (unregistering): left allmulticast mode
[  876.163362][T21495] veth0: entered allmulticast mode
[  876.181234][   T12] veth0: left allmulticast mode
[  876.507380][T21510] veth0: entered allmulticast mode
[  876.532713][   T12] veth0: left allmulticast mode
[  876.629452][T21513] veth0: entered allmulticast mode
[  876.641479][   T12] veth0: left allmulticast mode
[  876.936327][T21522] veth0: entered allmulticast mode
[  876.937324][T21522] veth0: left allmulticast mode