[ 1106.471139][T21421] veth0: entered allmulticast mode
[ 1106.471733][T21421] veth0: left allmulticast mode
[ 1106.584503][T21424] veth0: entered allmulticast mode
[ 1106.588136][T21424] pimreg: entered allmulticast mode
[ 1106.644956][T21429] veth0 (unregistering): left allmulticast mode
[ 1106.735568][   T12] pimreg: left allmulticast mode
[ 1106.940475][T21437] veth0: entered allmulticast mode
[ 1106.982000][   T12] veth0: left allmulticast mode
[ 1107.083063][T21443] veth0: entered allmulticast mode
[ 1107.128433][   T12] veth0: left allmulticast mode
[ 1107.486377][T21461] veth0: entered allmulticast mode
[ 1107.499959][   T12] veth0: left allmulticast mode
[ 1107.586489][T21464] veth0: entered allmulticast mode
[ 1107.649875][T21470] veth0 (unregistering): left allmulticast mode
[ 1107.766393][T21472] pimreg: entered allmulticast mode
[ 1107.797772][T21472] pimreg: left allmulticast mode