[ 1164.481596][T15953] veth0: entered allmulticast mode
[ 1164.482200][T15953] veth0: left allmulticast mode
[ 1164.581441][T15956] veth0: entered allmulticast mode
[ 1164.584832][T15956] pimreg: entered allmulticast mode
[ 1164.637010][T15961] veth0 (unregistering): left allmulticast mode
[ 1164.691361][   T12] pimreg: left allmulticast mode
[ 1164.869838][T15969] veth0: entered allmulticast mode
[ 1164.908355][   T12] veth0: left allmulticast mode
[ 1165.001887][T15975] veth0: entered allmulticast mode
[ 1165.032145][   T12] veth0: left allmulticast mode
[ 1165.375392][T15993] veth0: entered allmulticast mode
[ 1165.397079][   T12] veth0: left allmulticast mode
[ 1165.465800][T15996] veth0: entered allmulticast mode
[ 1165.525545][T16001] veth0 (unregistering): left allmulticast mode
[ 1165.636244][T16003] pimreg: entered allmulticast mode
[ 1165.660776][T16003] pimreg: left allmulticast mode